12 files changed, 0 insertions, 2727 deletions
diff --git a/squirrel_3_0_1_stable/sqstdlib/Makefile b/squirrel_3_0_1_stable/sqstdlib/Makefile
deleted file mode 100644
index 10f6384ea..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-SQUIRREL= ..
-
-
-OUT= $(SQUIRREL)/lib/libsqstdlib.a
-INCZ= -I$(SQUIRREL)/include -I. -Iinclude
-
-OBJS= \
-	sqstdblob.o \
-	sqstdio.o \
-	sqstdstream.o \
-	sqstdmath.o \
-	sqstdsystem.o \
-	sqstdstring.o \
-	sqstdaux.o \
-	sqstdrex.o
-	
-SRCS= \
-	sqstdblob.cpp \
-	sqstdio.cpp \
-	sqstdstream.cpp \
-	sqstdmath.cpp \
-	sqstdsystem.cpp \
-	sqstdstring.cpp \
-	sqstdaux.cpp \
-	sqstdrex.cpp
-	
-	
-sq32:
-	gcc -O2 -fno-exceptions -fno-rtti -Wall -fno-strict-aliasing -c $(SRCS) $(INCZ)
-	ar rc $(OUT) *.o
-	rm *.o
-
-sqprof:
-	gcc -O2 -pg -fno-exceptions -fno-rtti -pie -gstabs -g3 -Wall -fno-strict-aliasing -c $(SRCS) $(INCZ)
-	ar rc $(OUT) *.o
-	rm *.o
-	
-sq64:
-	gcc -O2 -m64 -fno-exceptions -D_SQ64 -fno-rtti -Wall -fno-strict-aliasing -c $(SRCS) $(INCZ)
-	ar rc $(OUT) *.o
-	rm *.o
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdaux.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdaux.cpp
deleted file mode 100644
index 804a1e4d1..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdaux.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <squirrel.h>
-#include <sqstdaux.h>
-#include <assert.h>
-
-void sqstd_printcallstack(HSQUIRRELVM v)
-{
-	SQPRINTFUNCTION pf = sq_geterrorfunc(v);
-	if(pf) {
-		SQStackInfos si;
-		SQInteger i;
-		SQFloat f;
-		const SQChar *s;
-		SQInteger level=1; //1 is to skip this function that is level 0
-		const SQChar *name=0; 
-		SQInteger seq=0;
-		pf(v,_SC("\nCALLSTACK\n"));
-		while(SQ_SUCCEEDED(sq_stackinfos(v,level,&si)))
-		{
-			const SQChar *fn=_SC("unknown");
-			const SQChar *src=_SC("unknown");
-			if(si.funcname)fn=si.funcname;
-			if(si.source)src=si.source;
-			pf(v,_SC("*FUNCTION [%s()] %s line [%d]\n"),fn,src,si.line);
-			level++;
-		}
-		level=0;
-		pf(v,_SC("\nLOCALS\n"));
-
-		for(level=0;level<10;level++){
-			seq=0;
-			while((name = sq_getlocal(v,level,seq)))
-			{
-				seq++;
-				switch(sq_gettype(v,-1))
-				{
-				case OT_NULL:
-					pf(v,_SC("[%s] NULL\n"),name);
-					break;
-				case OT_INTEGER:
-					sq_getinteger(v,-1,&i);
-					pf(v,_SC("[%s] %d\n"),name,i);
-					break;
-				case OT_FLOAT:
-					sq_getfloat(v,-1,&f);
-					pf(v,_SC("[%s] %.14g\n"),name,f);
-					break;
-				case OT_USERPOINTER:
-					pf(v,_SC("[%s] USERPOINTER\n"),name);
-					break;
-				case OT_STRING:
-					sq_getstring(v,-1,&s);
-					pf(v,_SC("[%s] \"%s\"\n"),name,s);
-					break;
-				case OT_TABLE:
-					pf(v,_SC("[%s] TABLE\n"),name);
-					break;
-				case OT_ARRAY:
-					pf(v,_SC("[%s] ARRAY\n"),name);
-					break;
-				case OT_CLOSURE:
-					pf(v,_SC("[%s] CLOSURE\n"),name);
-					break;
-				case OT_NATIVECLOSURE:
-					pf(v,_SC("[%s] NATIVECLOSURE\n"),name);
-					break;
-				case OT_GENERATOR:
-					pf(v,_SC("[%s] GENERATOR\n"),name);
-					break;
-				case OT_USERDATA:
-					pf(v,_SC("[%s] USERDATA\n"),name);
-					break;
-				case OT_THREAD:
-					pf(v,_SC("[%s] THREAD\n"),name);
-					break;
-				case OT_CLASS:
-					pf(v,_SC("[%s] CLASS\n"),name);
-					break;
-				case OT_INSTANCE:
-					pf(v,_SC("[%s] INSTANCE\n"),name);
-					break;
-				case OT_WEAKREF:
-					pf(v,_SC("[%s] WEAKREF\n"),name);
-					break;
-				case OT_BOOL:{
-					sq_getinteger(v,-1,&i);
-					pf(v,_SC("[%s] %s\n"),name,i?_SC("true"):_SC("false"));
-							 }
-					break;
-				default: assert(0); break;
-				}
-				sq_pop(v,1);
-			}
-		}
-	}
-}
-
-static SQInteger _sqstd_aux_printerror(HSQUIRRELVM v)
-{
-	SQPRINTFUNCTION pf = sq_geterrorfunc(v);
-	if(pf) {
-		const SQChar *sErr = 0;
-		if(sq_gettop(v)>=1) {
-			if(SQ_SUCCEEDED(sq_getstring(v,2,&sErr)))	{
-				pf(v,_SC("\nAN ERROR HAS OCCURED [%s]\n"),sErr);
-			}
-			else{
-				pf(v,_SC("\nAN ERROR HAS OCCURED [unknown]\n"));
-			}
-			sqstd_printcallstack(v);
-		}
-	}
-	return 0;
-}
-
-void _sqstd_compiler_error(HSQUIRRELVM v,const SQChar *sErr,const SQChar *sSource,SQInteger line,SQInteger column)
-{
-	SQPRINTFUNCTION pf = sq_geterrorfunc(v);
-	if(pf) {
-		pf(v,_SC("%s line = (%d) column = (%d) : error %s\n"),sSource,line,column,sErr);
-	}
-}
-
-void sqstd_seterrorhandlers(HSQUIRRELVM v)
-{
-	sq_setcompilererrorhandler(v,_sqstd_compiler_error);
-	sq_newclosure(v,_sqstd_aux_printerror,0);
-	sq_seterrorhandler(v);
-}
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdblob.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdblob.cpp
deleted file mode 100644
index a856db5e7..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdblob.cpp
+++ /dev/null
@@ -1,275 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <new>
-#include <squirrel.h>
-#include <sqstdio.h>
-#include <string.h>
-#include <sqstdblob.h>
-#include "sqstdstream.h"
-#include "sqstdblobimpl.h"
-
-#define SQSTD_BLOB_TYPE_TAG (SQSTD_STREAM_TYPE_TAG | 0x00000002)
-
-//Blob
-
-
-#define SETUP_BLOB(v) \
-	SQBlob *self = NULL; \
-	{ if(SQ_FAILED(sq_getinstanceup(v,1,(SQUserPointer*)&self,(SQUserPointer)SQSTD_BLOB_TYPE_TAG))) \
-		return SQ_ERROR; }
-
-
-static SQInteger _blob_resize(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	SQInteger size;
-	sq_getinteger(v,2,&size);
-	if(!self->Resize(size))
-		return sq_throwerror(v,_SC("resize failed"));
-	return 0;
-}
-
-static void __swap_dword(unsigned int *n)
-{
-	*n=(unsigned int)(((*n&0xFF000000)>>24)  |
-			((*n&0x00FF0000)>>8)  |
-			((*n&0x0000FF00)<<8)  |
-			((*n&0x000000FF)<<24));
-}
-
-static void __swap_word(unsigned short *n)
-{
-	*n=(unsigned short)((*n>>8)&0x00FF)| ((*n<<8)&0xFF00);
-}
-
-static SQInteger _blob_swap4(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	SQInteger num=(self->Len()-(self->Len()%4))>>2;
-	unsigned int *t=(unsigned int *)self->GetBuf();
-	for(SQInteger i = 0; i < num; i++) {
-		__swap_dword(&t[i]);
-	}
-	return 0;
-}
-
-static SQInteger _blob_swap2(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	SQInteger num=(self->Len()-(self->Len()%2))>>1;
-	unsigned short *t = (unsigned short *)self->GetBuf();
-	for(SQInteger i = 0; i < num; i++) {
-		__swap_word(&t[i]);
-	}
-	return 0;
-}
-
-static SQInteger _blob__set(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	SQInteger idx,val;
-	sq_getinteger(v,2,&idx);
-	sq_getinteger(v,3,&val);
-	if(idx < 0 || idx >= self->Len())
-		return sq_throwerror(v,_SC("index out of range"));
-	((unsigned char *)self->GetBuf())[idx] = (unsigned char) val;
-	sq_push(v,3);
-	return 1;
-}
-
-static SQInteger _blob__get(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	SQInteger idx;
-	sq_getinteger(v,2,&idx);
-	if(idx < 0 || idx >= self->Len())
-		return sq_throwerror(v,_SC("index out of range"));
-	sq_pushinteger(v,((unsigned char *)self->GetBuf())[idx]);
-	return 1;
-}
-
-static SQInteger _blob__nexti(HSQUIRRELVM v)
-{
-	SETUP_BLOB(v);
-	if(sq_gettype(v,2) == OT_NULL) {
-		sq_pushinteger(v, 0);
-		return 1;
-	}
-	SQInteger idx;
-	if(SQ_SUCCEEDED(sq_getinteger(v, 2, &idx))) {
-		if(idx+1 < self->Len()) {
-			sq_pushinteger(v, idx+1);
-			return 1;
-		}
-		sq_pushnull(v);
-		return 1;
-	}
-	return sq_throwerror(v,_SC("internal error (_nexti) wrong argument type"));
-}
-
-static SQInteger _blob__typeof(HSQUIRRELVM v)
-{
-	sq_pushstring(v,_SC("blob"),-1);
-	return 1;
-}
-
-static SQInteger _blob_releasehook(SQUserPointer p, SQInteger size)
-{
-	SQBlob *self = (SQBlob*)p;
-	self->~SQBlob();
-	sq_free(self,sizeof(SQBlob));
-	return 1;
-}
-
-static SQInteger _blob_constructor(HSQUIRRELVM v)
-{
-	SQInteger nparam = sq_gettop(v);
-	SQInteger size = 0;
-	if(nparam == 2) {
-		sq_getinteger(v, 2, &size);
-	}
-	if(size < 0) return sq_throwerror(v, _SC("cannot create blob with negative size"));
-	//SQBlob *b = new SQBlob(size);
-
-	SQBlob *b = new (sq_malloc(sizeof(SQBlob)))SQBlob(size);
-	if(SQ_FAILED(sq_setinstanceup(v,1,b))) {
-		b->~SQBlob();
-		sq_free(b,sizeof(SQBlob));
-		return sq_throwerror(v, _SC("cannot create blob"));
-	}
-	sq_setreleasehook(v,1,_blob_releasehook);
-	return 0;
-}
-
-static SQInteger _blob__cloned(HSQUIRRELVM v)
-{
-	SQBlob *other = NULL;
-	{ 
-		if(SQ_FAILED(sq_getinstanceup(v,2,(SQUserPointer*)&other,(SQUserPointer)SQSTD_BLOB_TYPE_TAG)))
-			return SQ_ERROR; 
-	}
-	//SQBlob *thisone = new SQBlob(other->Len());
-	SQBlob *thisone = new (sq_malloc(sizeof(SQBlob)))SQBlob(other->Len());
-	memcpy(thisone->GetBuf(),other->GetBuf(),thisone->Len());
-	if(SQ_FAILED(sq_setinstanceup(v,1,thisone))) {
-		thisone->~SQBlob();
-		sq_free(thisone,sizeof(SQBlob));
-		return sq_throwerror(v, _SC("cannot clone blob"));
-	}
-	sq_setreleasehook(v,1,_blob_releasehook);
-	return 0;
-}
-
-#define _DECL_BLOB_FUNC(name,nparams,typecheck) {_SC(#name),_blob_##name,nparams,typecheck}
-static SQRegFunction _blob_methods[] = {
-	_DECL_BLOB_FUNC(constructor,-1,_SC("xn")),
-	_DECL_BLOB_FUNC(resize,2,_SC("xn")),
-	_DECL_BLOB_FUNC(swap2,1,_SC("x")),
-	_DECL_BLOB_FUNC(swap4,1,_SC("x")),
-	_DECL_BLOB_FUNC(_set,3,_SC("xnn")),
-	_DECL_BLOB_FUNC(_get,2,_SC("xn")),
-	_DECL_BLOB_FUNC(_typeof,1,_SC("x")),
-	_DECL_BLOB_FUNC(_nexti,2,_SC("x")),
-	_DECL_BLOB_FUNC(_cloned,2,_SC("xx")),
-	{0,0,0,0}
-};
-
-
-
-//GLOBAL FUNCTIONS
-
-static SQInteger _g_blob_casti2f(HSQUIRRELVM v)
-{
-	SQInteger i;
-	sq_getinteger(v,2,&i);
-	sq_pushfloat(v,*((SQFloat *)&i));
-	return 1;
-}
-
-static SQInteger _g_blob_castf2i(HSQUIRRELVM v)
-{
-	SQFloat f;
-	sq_getfloat(v,2,&f);
-	sq_pushinteger(v,*((SQInteger *)&f));
-	return 1;
-}
-
-static SQInteger _g_blob_swap2(HSQUIRRELVM v)
-{
-	SQInteger i;
-	sq_getinteger(v,2,&i);
-	short s=(short)i;
-	sq_pushinteger(v,(s<<8)|((s>>8)&0x00FF));
-	return 1;
-}
-
-static SQInteger _g_blob_swap4(HSQUIRRELVM v)
-{
-	SQInteger i;
-	sq_getinteger(v,2,&i);
-	unsigned int t4 = (unsigned int)i;
-	__swap_dword(&t4);
-	sq_pushinteger(v,(SQInteger)t4);
-	return 1;
-}
-
-static SQInteger _g_blob_swapfloat(HSQUIRRELVM v)
-{
-	SQFloat f;
-	sq_getfloat(v,2,&f);
-	__swap_dword((unsigned int *)&f);
-	sq_pushfloat(v,f);
-	return 1;
-}
-
-#define _DECL_GLOBALBLOB_FUNC(name,nparams,typecheck) {_SC(#name),_g_blob_##name,nparams,typecheck}
-static SQRegFunction bloblib_funcs[]={
-	_DECL_GLOBALBLOB_FUNC(casti2f,2,_SC(".n")),
-	_DECL_GLOBALBLOB_FUNC(castf2i,2,_SC(".n")),
-	_DECL_GLOBALBLOB_FUNC(swap2,2,_SC(".n")),
-	_DECL_GLOBALBLOB_FUNC(swap4,2,_SC(".n")),
-	_DECL_GLOBALBLOB_FUNC(swapfloat,2,_SC(".n")),
-	{0,0}
-};
-
-SQRESULT sqstd_getblob(HSQUIRRELVM v,SQInteger idx,SQUserPointer *ptr)
-{
-	SQBlob *blob;
-	if(SQ_FAILED(sq_getinstanceup(v,idx,(SQUserPointer *)&blob,(SQUserPointer)SQSTD_BLOB_TYPE_TAG)))
-		return -1;
-	*ptr = blob->GetBuf();
-	return SQ_OK;
-}
-
-SQInteger sqstd_getblobsize(HSQUIRRELVM v,SQInteger idx)
-{
-	SQBlob *blob;
-	if(SQ_FAILED(sq_getinstanceup(v,idx,(SQUserPointer *)&blob,(SQUserPointer)SQSTD_BLOB_TYPE_TAG)))
-		return -1;
-	return blob->Len();
-}
-
-SQUserPointer sqstd_createblob(HSQUIRRELVM v, SQInteger size)
-{
-	SQInteger top = sq_gettop(v);
-	sq_pushregistrytable(v);
-	sq_pushstring(v,_SC("std_blob"),-1);
-	if(SQ_SUCCEEDED(sq_get(v,-2))) {
-		sq_remove(v,-2); //removes the registry
-		sq_push(v,1); // push the this
-		sq_pushinteger(v,size); //size
-		SQBlob *blob = NULL;
-		if(SQ_SUCCEEDED(sq_call(v,2,SQTrue,SQFalse))
-			&& SQ_SUCCEEDED(sq_getinstanceup(v,-1,(SQUserPointer *)&blob,(SQUserPointer)SQSTD_BLOB_TYPE_TAG))) {
-			sq_remove(v,-2);
-			return blob->GetBuf();
-		}
-	}
-	sq_settop(v,top);
-	return NULL;
-}
-
-SQRESULT sqstd_register_bloblib(HSQUIRRELVM v)
-{
-	return declare_stream(v,_SC("blob"),(SQUserPointer)SQSTD_BLOB_TYPE_TAG,_SC("std_blob"),_blob_methods,bloblib_funcs);
-}
-
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdblobimpl.h b/squirrel_3_0_1_stable/sqstdlib/sqstdblobimpl.h
deleted file mode 100644
index 9f22c0ae2..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdblobimpl.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*	see copyright notice in squirrel.h */
-#ifndef _SQSTD_BLOBIMPL_H_
-#define _SQSTD_BLOBIMPL_H_
-
-struct SQBlob : public SQStream
-{
-	SQBlob(SQInteger size) {
-		_size = size;
-		_allocated = size;
-		_buf = (unsigned char *)sq_malloc(size);
-		memset(_buf, 0, _size);
-		_ptr = 0;
-		_owns = true;
-	}
-	virtual ~SQBlob() {
-		sq_free(_buf, _allocated);
-	}
-	SQInteger Write(void *buffer, SQInteger size) {
-		if(!CanAdvance(size)) {
-			GrowBufOf(_ptr + size - _size);
-		}
-		memcpy(&_buf[_ptr], buffer, size);
-		_ptr += size;
-		return size;
-	}
-	SQInteger Read(void *buffer,SQInteger size) {
-		SQInteger n = size;
-		if(!CanAdvance(size)) {
-			if((_size - _ptr) > 0)
-				n = _size - _ptr;
-			else return 0;
-		}
-		memcpy(buffer, &_buf[_ptr], n);
-		_ptr += n;
-		return n;
-	}
-	bool Resize(SQInteger n) {
-		if(!_owns) return false;
-		if(n != _allocated) {
-			unsigned char *newbuf = (unsigned char *)sq_malloc(n);
-			memset(newbuf,0,n);
-			if(_size > n)
-				memcpy(newbuf,_buf,n);
-			else
-				memcpy(newbuf,_buf,_size);
-			sq_free(_buf,_allocated);
-			_buf=newbuf;
-			_allocated = n;
-			if(_size > _allocated)
-				_size = _allocated;
-			if(_ptr > _allocated)
-				_ptr = _allocated;
-		}
-		return true;
-	}
-	bool GrowBufOf(SQInteger n)
-	{
-		bool ret = true;
-		if(_size + n > _allocated) {
-			if(_size + n > _size * 2)
-				ret = Resize(_size + n);
-			else
-				ret = Resize(_size * 2);
-		}
-		_size = _size + n;
-		return ret;
-	}
-	bool CanAdvance(SQInteger n) {
-		if(_ptr+n>_size)return false;
-		return true;
-	}
-	SQInteger Seek(SQInteger offset, SQInteger origin) {
-		switch(origin) {
-			case SQ_SEEK_SET:
-				if(offset > _size || offset < 0) return -1;
-				_ptr = offset;
-				break;
-			case SQ_SEEK_CUR:
-				if(_ptr + offset > _size || _ptr + offset < 0) return -1;
-				_ptr += offset;
-				break;
-			case SQ_SEEK_END:
-				if(_size + offset > _size || _size + offset < 0) return -1;
-				_ptr = _size + offset;
-				break;
-			default: return -1;
-		}
-		return 0;
-	}
-	bool IsValid() {
-		return _buf?true:false;
-	}
-	bool EOS() {
-		return _ptr == _size;
-	}
-	SQInteger Flush() { return 0; }
-	SQInteger Tell() { return _ptr; }
-	SQInteger Len() { return _size; }
-	SQUserPointer GetBuf(){ return _buf; }
-private:
-	SQInteger _size;
-	SQInteger _allocated;
-	SQInteger _ptr;
-	unsigned char *_buf;
-	bool _owns;
-};
-
-#endif //_SQSTD_BLOBIMPL_H_
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdio.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdio.cpp
deleted file mode 100644
index cd88bb0b7..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdio.cpp
+++ /dev/null
@@ -1,419 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <new>
-#include <stdio.h>
-#include <squirrel.h>
-#include <sqstdio.h>
-#include "sqstdstream.h"
-
-#define SQSTD_FILE_TYPE_TAG (SQSTD_STREAM_TYPE_TAG | 0x00000001)
-//basic API
-SQFILE sqstd_fopen(const SQChar *filename ,const SQChar *mode)
-{
-#ifndef SQUNICODE
-	return (SQFILE)fopen(filename,mode);
-#else
-	return (SQFILE)_wfopen(filename,mode);
-#endif
-}
-
-SQInteger sqstd_fread(void* buffer, SQInteger size, SQInteger count, SQFILE file)
-{
-	return (SQInteger)fread(buffer,size,count,(FILE *)file);
-}
-
-SQInteger sqstd_fwrite(const SQUserPointer buffer, SQInteger size, SQInteger count, SQFILE file)
-{
-	return (SQInteger)fwrite(buffer,size,count,(FILE *)file);
-}
-
-SQInteger sqstd_fseek(SQFILE file, SQInteger offset, SQInteger origin)
-{
-	SQInteger realorigin;
-	switch(origin) {
-		case SQ_SEEK_CUR: realorigin = SEEK_CUR; break;
-		case SQ_SEEK_END: realorigin = SEEK_END; break;
-		case SQ_SEEK_SET: realorigin = SEEK_SET; break;
-		default: return -1; //failed
-	}
-	return fseek((FILE *)file,(long)offset,(int)realorigin);
-}
-
-SQInteger sqstd_ftell(SQFILE file)
-{
-	return ftell((FILE *)file);
-}
-
-SQInteger sqstd_fflush(SQFILE file)
-{
-	return fflush((FILE *)file);
-}
-
-SQInteger sqstd_fclose(SQFILE file)
-{
-	return fclose((FILE *)file);
-}
-
-SQInteger sqstd_feof(SQFILE file)
-{
-	return feof((FILE *)file);
-}
-
-//File
-struct SQFile : public SQStream {
-	SQFile() { _handle = NULL; _owns = false;}
-	SQFile(SQFILE file, bool owns) { _handle = file; _owns = owns;}
-	virtual ~SQFile() { Close(); }
-	bool Open(const SQChar *filename ,const SQChar *mode) {
-		Close();
-		if( (_handle = sqstd_fopen(filename,mode)) ) {
-			_owns = true;
-			return true;
-		}
-		return false;
-	}
-	void Close() {
-		if(_handle && _owns) { 
-			sqstd_fclose(_handle);
-			_handle = NULL;
-			_owns = false;
-		}
-	}
-	SQInteger Read(void *buffer,SQInteger size) {
-		return sqstd_fread(buffer,1,size,_handle);
-	}
-	SQInteger Write(void *buffer,SQInteger size) {
-		return sqstd_fwrite(buffer,1,size,_handle);
-	}
-	SQInteger Flush() {
-		return sqstd_fflush(_handle);
-	}
-	SQInteger Tell() {
-		return sqstd_ftell(_handle);
-	}
-	SQInteger Len() {
-		SQInteger prevpos=Tell();
-		Seek(0,SQ_SEEK_END);
-		SQInteger size=Tell();
-		Seek(prevpos,SQ_SEEK_SET);
-		return size;
-	}
-	SQInteger Seek(SQInteger offset, SQInteger origin)	{
-		return sqstd_fseek(_handle,offset,origin);
-	}
-	bool IsValid() { return _handle?true:false; }
-	bool EOS() { return Tell()==Len()?true:false;}
-	SQFILE GetHandle() {return _handle;}
-private:
-	SQFILE _handle;
-	bool _owns;
-};
-
-static SQInteger _file__typeof(HSQUIRRELVM v)
-{
-	sq_pushstring(v,_SC("file"),-1);
-	return 1;
-}
-
-static SQInteger _file_releasehook(SQUserPointer p, SQInteger size)
-{
-	SQFile *self = (SQFile*)p;
-	self->~SQFile();
-	sq_free(self,sizeof(SQFile));
-	return 1;
-}
-
-static SQInteger _file_constructor(HSQUIRRELVM v)
-{
-	const SQChar *filename,*mode;
-	bool owns = true;
-	SQFile *f;
-	SQFILE newf;
-	if(sq_gettype(v,2) == OT_STRING && sq_gettype(v,3) == OT_STRING) {
-		sq_getstring(v, 2, &filename);
-		sq_getstring(v, 3, &mode);
-		newf = sqstd_fopen(filename, mode);
-		if(!newf) return sq_throwerror(v, _SC("cannot open file"));
-	} else if(sq_gettype(v,2) == OT_USERPOINTER) {
-		owns = !(sq_gettype(v,3) == OT_NULL);
-		sq_getuserpointer(v,2,&newf);
-	} else {
-		return sq_throwerror(v,_SC("wrong parameter"));
-	}
-	
-	f = new (sq_malloc(sizeof(SQFile)))SQFile(newf,owns);
-	if(SQ_FAILED(sq_setinstanceup(v,1,f))) {
-		f->~SQFile();
-		sq_free(f,sizeof(SQFile));
-		return sq_throwerror(v, _SC("cannot create blob with negative size"));
-	}
-	sq_setreleasehook(v,1,_file_releasehook);
-	return 0;
-}
-
-//bindings
-#define _DECL_FILE_FUNC(name,nparams,typecheck) {_SC(#name),_file_##name,nparams,typecheck}
-static SQRegFunction _file_methods[] = {
-	_DECL_FILE_FUNC(constructor,3,_SC("x")),
-	_DECL_FILE_FUNC(_typeof,1,_SC("x")),
-	{0,0,0,0},
-};
-
-
-
-SQRESULT sqstd_createfile(HSQUIRRELVM v, SQFILE file,SQBool own)
-{
-	SQInteger top = sq_gettop(v);
-	sq_pushregistrytable(v);
-	sq_pushstring(v,_SC("std_file"),-1);
-	if(SQ_SUCCEEDED(sq_get(v,-2))) {
-		sq_remove(v,-2); //removes the registry
-		sq_pushroottable(v); // push the this
-		sq_pushuserpointer(v,file); //file
-		if(own){
-			sq_pushinteger(v,1); //true
-		}
-		else{
-			sq_pushnull(v); //false
-		}
-		if(SQ_SUCCEEDED( sq_call(v,3,SQTrue,SQFalse) )) {
-			sq_remove(v,-2);
-			return SQ_OK;
-		}
-	}
-	sq_settop(v,top);
-	return SQ_OK;
-}
-
-SQRESULT sqstd_getfile(HSQUIRRELVM v, SQInteger idx, SQFILE *file)
-{
-	SQFile *fileobj = NULL;
-	if(SQ_SUCCEEDED(sq_getinstanceup(v,idx,(SQUserPointer*)&fileobj,(SQUserPointer)SQSTD_FILE_TYPE_TAG))) {
-		*file = fileobj->GetHandle();
-		return SQ_OK;
-	}
-	return sq_throwerror(v,_SC("not a file"));
-}
-
-
-
-static SQInteger _io_file_lexfeed_PLAIN(SQUserPointer file)
-{
-	SQInteger ret;
-	char c;
-	if( ( ret=sqstd_fread(&c,sizeof(c),1,(FILE *)file )>0) )
-		return c;
-	return 0;
-}
-
-#ifdef SQUNICODE
-static SQInteger _io_file_lexfeed_UTF8(SQUserPointer file)
-{
-#define READ() \
-	if(sqstd_fread(&inchar,sizeof(inchar),1,(FILE *)file) != 1) \
-		return 0;
-
-	static const SQInteger utf8_lengths[16] =
-	{
-		1,1,1,1,1,1,1,1,        /* 0000 to 0111 : 1 byte (plain ASCII) */
-		0,0,0,0,                /* 1000 to 1011 : not valid */
-		2,2,                    /* 1100, 1101 : 2 bytes */
-		3,                      /* 1110 : 3 bytes */
-		4                       /* 1111 :4 bytes */
-	};
-	static unsigned char byte_masks[5] = {0,0,0x1f,0x0f,0x07};
-	unsigned char inchar;
-	SQInteger c = 0;
-	READ();
-	c = inchar;
-	//
-	if(c >= 0x80) {
-		SQInteger tmp;
-		SQInteger codelen = utf8_lengths[c>>4];
-		if(codelen == 0) 
-			return 0;
-			//"invalid UTF-8 stream";
-		tmp = c&byte_masks[codelen];
-		for(SQInteger n = 0; n < codelen-1; n++) {
-			tmp<<=6;
-			READ();
-			tmp |= inchar & 0x3F;
-		}
-		c = tmp;
-	}
-	return c;
-}
-#endif
-
-static SQInteger _io_file_lexfeed_UCS2_LE(SQUserPointer file)
-{
-	SQInteger ret;
-	wchar_t c;
-	if( ( ret=sqstd_fread(&c,sizeof(c),1,(FILE *)file )>0) )
-		return (SQChar)c;
-	return 0;
-}
-
-static SQInteger _io_file_lexfeed_UCS2_BE(SQUserPointer file)
-{
-	SQInteger ret;
-	unsigned short c;
-	if( ( ret=sqstd_fread(&c,sizeof(c),1,(FILE *)file )>0) ) {
-		c = ((c>>8)&0x00FF)| ((c<<8)&0xFF00);
-		return (SQChar)c;
-	}
-	return 0;
-}
-
-SQInteger file_read(SQUserPointer file,SQUserPointer buf,SQInteger size)
-{
-	SQInteger ret;
-	if( ( ret = sqstd_fread(buf,1,size,(SQFILE)file ))!=0 )return ret;
-	return -1;
-}
-
-SQInteger file_write(SQUserPointer file,SQUserPointer p,SQInteger size)
-{
-	return sqstd_fwrite(p,1,size,(SQFILE)file);
-}
-
-SQRESULT sqstd_loadfile(HSQUIRRELVM v,const SQChar *filename,SQBool printerror)
-{
-	SQFILE file = sqstd_fopen(filename,_SC("rb"));
-	SQInteger ret;
-	unsigned short us;
-	unsigned char uc;
-	SQLEXREADFUNC func = _io_file_lexfeed_PLAIN;
-	if(file){
-		ret = sqstd_fread(&us,1,2,file);
-		if(ret != 2) {
-			//probably an empty file
-			us = 0;
-		}
-		if(us == SQ_BYTECODE_STREAM_TAG) { //BYTECODE
-			sqstd_fseek(file,0,SQ_SEEK_SET);
-			if(SQ_SUCCEEDED(sq_readclosure(v,file_read,file))) {
-				sqstd_fclose(file);
-				return SQ_OK;
-			}
-		}
-		else { //SCRIPT
-			switch(us)
-			{
-				//gotta swap the next 2 lines on BIG endian machines
-				case 0xFFFE: func = _io_file_lexfeed_UCS2_BE; break;//UTF-16 little endian;
-				case 0xFEFF: func = _io_file_lexfeed_UCS2_LE; break;//UTF-16 big endian;
-				case 0xBBEF: 
-					if(sqstd_fread(&uc,1,sizeof(uc),file) == 0) { 
-						sqstd_fclose(file); 
-						return sq_throwerror(v,_SC("io error")); 
-					}
-					if(uc != 0xBF) { 
-						sqstd_fclose(file); 
-						return sq_throwerror(v,_SC("Unrecognozed ecoding")); 
-					}
-#ifdef SQUNICODE
-					func = _io_file_lexfeed_UTF8;
-#else
-					func = _io_file_lexfeed_PLAIN;
-#endif
-					break;//UTF-8 ;
-				default: sqstd_fseek(file,0,SQ_SEEK_SET); break; // ascii
-			}
-
-			if(SQ_SUCCEEDED(sq_compile(v,func,file,filename,printerror))){
-				sqstd_fclose(file);
-				return SQ_OK;
-			}
-		}
-		sqstd_fclose(file);
-		return SQ_ERROR;
-	}
-	return sq_throwerror(v,_SC("cannot open the file"));
-}
-
-SQRESULT sqstd_dofile(HSQUIRRELVM v,const SQChar *filename,SQBool retval,SQBool printerror)
-{
-	if(SQ_SUCCEEDED(sqstd_loadfile(v,filename,printerror))) {
-		sq_push(v,-2);
-		if(SQ_SUCCEEDED(sq_call(v,1,retval,SQTrue))) {
-			sq_remove(v,retval?-2:-1); //removes the closure
-			return 1;
-		}
-		sq_pop(v,1); //removes the closure
-	}
-	return SQ_ERROR;
-}
-
-SQRESULT sqstd_writeclosuretofile(HSQUIRRELVM v,const SQChar *filename)
-{
-	SQFILE file = sqstd_fopen(filename,_SC("wb+"));
-	if(!file) return sq_throwerror(v,_SC("cannot open the file"));
-	if(SQ_SUCCEEDED(sq_writeclosure(v,file_write,file))) {
-		sqstd_fclose(file);
-		return SQ_OK;
-	}
-	sqstd_fclose(file);
-	return SQ_ERROR; //forward the error
-}
-
-SQInteger _g_io_loadfile(HSQUIRRELVM v)
-{
-	const SQChar *filename;
-	SQBool printerror = SQFalse;
-	sq_getstring(v,2,&filename);
-	if(sq_gettop(v) >= 3) {
-		sq_getbool(v,3,&printerror);
-	}
-	if(SQ_SUCCEEDED(sqstd_loadfile(v,filename,printerror)))
-		return 1;
-	return SQ_ERROR; //propagates the error
-}
-
-SQInteger _g_io_writeclosuretofile(HSQUIRRELVM v)
-{
-	const SQChar *filename;
-	sq_getstring(v,2,&filename);
-	if(SQ_SUCCEEDED(sqstd_writeclosuretofile(v,filename)))
-		return 1;
-	return SQ_ERROR; //propagates the error
-}
-
-SQInteger _g_io_dofile(HSQUIRRELVM v)
-{
-	const SQChar *filename;
-	SQBool printerror = SQFalse;
-	sq_getstring(v,2,&filename);
-	if(sq_gettop(v) >= 3) {
-		sq_getbool(v,3,&printerror);
-	}
-	sq_push(v,1); //repush the this
-	if(SQ_SUCCEEDED(sqstd_dofile(v,filename,SQTrue,printerror)))
-		return 1;
-	return SQ_ERROR; //propagates the error
-}
-
-#define _DECL_GLOBALIO_FUNC(name,nparams,typecheck) {_SC(#name),_g_io_##name,nparams,typecheck}
-static SQRegFunction iolib_funcs[]={
-	_DECL_GLOBALIO_FUNC(loadfile,-2,_SC(".sb")),
-	_DECL_GLOBALIO_FUNC(dofile,-2,_SC(".sb")),
-	_DECL_GLOBALIO_FUNC(writeclosuretofile,3,_SC(".sc")),
-	{0,0}
-};
-
-SQRESULT sqstd_register_iolib(HSQUIRRELVM v)
-{
-	SQInteger top = sq_gettop(v);
-	//create delegate
-	declare_stream(v,_SC("file"),(SQUserPointer)SQSTD_FILE_TYPE_TAG,_SC("std_file"),_file_methods,iolib_funcs);
-	sq_pushstring(v,_SC("stdout"),-1);
-	sqstd_createfile(v,stdout,SQFalse);
-	sq_newslot(v,-3,SQFalse);
-	sq_pushstring(v,_SC("stdin"),-1);
-	sqstd_createfile(v,stdin,SQFalse);
-	sq_newslot(v,-3,SQFalse);
-	sq_pushstring(v,_SC("stderr"),-1);
-	sqstd_createfile(v,stderr,SQFalse);
-	sq_newslot(v,-3,SQFalse);
-	sq_settop(v,top);
-	return SQ_OK;
-}
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdlib.dsp b/squirrel_3_0_1_stable/sqstdlib/sqstdlib.dsp
deleted file mode 100644
index ef5b7f486..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdlib.dsp
+++ /dev/null
@@ -1,131 +0,0 @@
-# Microsoft Developer Studio Project File - Name="sqstdlib" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=sqstdlib - Win32 Release
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "sqstdlib.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "sqstdlib.mak" CFG="sqstdlib - Win32 Release"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "sqstdlib - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "sqstdlib - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_LocalPath ".."
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "sqstdlib - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD CPP /nologo /W3 /GX /O2 /I "..\include" /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD BASE RSC /l 0x410 /d "NDEBUG"
-# ADD RSC /l 0x410 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\lib\sqstdlib.lib"
-
-!ELSEIF  "$(CFG)" == "sqstdlib - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "..\include" /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD BASE RSC /l 0x410 /d "_DEBUG"
-# ADD RSC /l 0x410 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\lib\sqstdlib.lib"
-
-!ENDIF 
-
-# Begin Target
-
-# Name "sqstdlib - Win32 Release"
-# Name "sqstdlib - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=.\sqstdblob.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdio.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdmath.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdrex.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdstream.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdstring.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdaux.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdsystem.cpp
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# Begin Source File
-
-SOURCE=.\sqstdblobimpl.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\sqstdstream.h
-# End Source File
-# End Group
-# End Target
-# End Project
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdmath.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdmath.cpp
deleted file mode 100644
index 8d8a1917b..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdmath.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <squirrel.h>
-#include <math.h>
-#include <stdlib.h>
-#include <sqstdmath.h>
-
-#define SINGLE_ARG_FUNC(_funcname) static SQInteger math_##_funcname(HSQUIRRELVM v){ \
-	SQFloat f; \
-	sq_getfloat(v,2,&f); \
-	sq_pushfloat(v,(SQFloat)_funcname(f)); \
-	return 1; \
-}
-
-#define TWO_ARGS_FUNC(_funcname) static SQInteger math_##_funcname(HSQUIRRELVM v){ \
-	SQFloat p1,p2; \
-	sq_getfloat(v,2,&p1); \
-	sq_getfloat(v,3,&p2); \
-	sq_pushfloat(v,(SQFloat)_funcname(p1,p2)); \
-	return 1; \
-}
-
-static SQInteger math_srand(HSQUIRRELVM v)
-{
-	SQInteger i;
-	if(SQ_FAILED(sq_getinteger(v,2,&i)))
-		return sq_throwerror(v,_SC("invalid param"));
-	srand((unsigned int)i);
-	return 0;
-}
-
-static SQInteger math_rand(HSQUIRRELVM v)
-{
-	sq_pushinteger(v,rand());
-	return 1;
-}
-
-static SQInteger math_abs(HSQUIRRELVM v)
-{
-	SQInteger n;
-	sq_getinteger(v,2,&n);
-	sq_pushinteger(v,(SQInteger)abs((int)n)); 
-	return 1; 
-}
-
-SINGLE_ARG_FUNC(sqrt)
-SINGLE_ARG_FUNC(fabs)
-SINGLE_ARG_FUNC(sin)
-SINGLE_ARG_FUNC(cos)
-SINGLE_ARG_FUNC(asin)
-SINGLE_ARG_FUNC(acos)
-SINGLE_ARG_FUNC(log)
-SINGLE_ARG_FUNC(log10)
-SINGLE_ARG_FUNC(tan)
-SINGLE_ARG_FUNC(atan)
-TWO_ARGS_FUNC(atan2)
-TWO_ARGS_FUNC(pow)
-SINGLE_ARG_FUNC(floor)
-SINGLE_ARG_FUNC(ceil)
-SINGLE_ARG_FUNC(exp)
-
-#define _DECL_FUNC(name,nparams,tycheck) {_SC(#name),math_##name,nparams,tycheck}
-static SQRegFunction mathlib_funcs[] = {
-	_DECL_FUNC(sqrt,2,_SC(".n")),
-	_DECL_FUNC(sin,2,_SC(".n")),
-	_DECL_FUNC(cos,2,_SC(".n")),
-	_DECL_FUNC(asin,2,_SC(".n")),
-	_DECL_FUNC(acos,2,_SC(".n")),
-	_DECL_FUNC(log,2,_SC(".n")),
-	_DECL_FUNC(log10,2,_SC(".n")),
-	_DECL_FUNC(tan,2,_SC(".n")),
-	_DECL_FUNC(atan,2,_SC(".n")),
-	_DECL_FUNC(atan2,3,_SC(".nn")),
-	_DECL_FUNC(pow,3,_SC(".nn")),
-	_DECL_FUNC(floor,2,_SC(".n")),
-	_DECL_FUNC(ceil,2,_SC(".n")),
-	_DECL_FUNC(exp,2,_SC(".n")),
-	_DECL_FUNC(srand,2,_SC(".n")),
-	_DECL_FUNC(rand,1,NULL),
-	_DECL_FUNC(fabs,2,_SC(".n")),
-	_DECL_FUNC(abs,2,_SC(".n")),
-	{0,0},
-};
-#undef _DECL_FUNC
-
-#ifndef M_PI
-#define M_PI (3.14159265358979323846)
-#endif
-
-SQRESULT sqstd_register_mathlib(HSQUIRRELVM v)
-{
-	SQInteger i=0;
-	while(mathlib_funcs[i].name!=0)	{
-		sq_pushstring(v,mathlib_funcs[i].name,-1);
-		sq_newclosure(v,mathlib_funcs[i].f,0);
-		sq_setparamscheck(v,mathlib_funcs[i].nparamscheck,mathlib_funcs[i].typemask);
-		sq_setnativeclosurename(v,-1,mathlib_funcs[i].name);
-		sq_newslot(v,-3,SQFalse);
-		i++;
-	}
-	sq_pushstring(v,_SC("RAND_MAX"),-1);
-	sq_pushinteger(v,RAND_MAX);
-	sq_newslot(v,-3,SQFalse);
-	sq_pushstring(v,_SC("PI"),-1);
-	sq_pushfloat(v,(SQFloat)M_PI);
-	sq_newslot(v,-3,SQFalse);
-	return SQ_OK;
-}
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdrex.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdrex.cpp
deleted file mode 100644
index a044d19dc..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdrex.cpp
+++ /dev/null
@@ -1,638 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <squirrel.h>
-#include <string.h>
-#include <ctype.h>
-#include <setjmp.h>
-#include <sqstdstring.h>
-
-#ifdef _UINCODE
-#define scisprint iswprint
-#else
-#define scisprint isprint
-#endif
-
-#ifdef _DEBUG
-#include <stdio.h>
-
-static const SQChar *g_nnames[] =
-{
-	_SC("NONE"),_SC("OP_GREEDY"),	_SC("OP_OR"),
-	_SC("OP_EXPR"),_SC("OP_NOCAPEXPR"),_SC("OP_DOT"),	_SC("OP_CLASS"),
-	_SC("OP_CCLASS"),_SC("OP_NCLASS"),_SC("OP_RANGE"),_SC("OP_CHAR"),
-	_SC("OP_EOL"),_SC("OP_BOL"),_SC("OP_WB")
-};
-
-#endif
-
-#define OP_GREEDY		(MAX_CHAR+1) // * + ? {n}
-#define OP_OR			(MAX_CHAR+2)
-#define OP_EXPR			(MAX_CHAR+3) //parentesis ()
-#define OP_NOCAPEXPR	(MAX_CHAR+4) //parentesis (?:)
-#define OP_DOT			(MAX_CHAR+5)
-#define OP_CLASS		(MAX_CHAR+6)
-#define OP_CCLASS		(MAX_CHAR+7)
-#define OP_NCLASS		(MAX_CHAR+8) //negates class the [^
-#define OP_RANGE		(MAX_CHAR+9)
-#define OP_CHAR			(MAX_CHAR+10)
-#define OP_EOL			(MAX_CHAR+11)
-#define OP_BOL			(MAX_CHAR+12)
-#define OP_WB			(MAX_CHAR+13)
-
-#define SQREX_SYMBOL_ANY_CHAR ('.')
-#define SQREX_SYMBOL_GREEDY_ONE_OR_MORE ('+')
-#define SQREX_SYMBOL_GREEDY_ZERO_OR_MORE ('*')
-#define SQREX_SYMBOL_GREEDY_ZERO_OR_ONE ('?')
-#define SQREX_SYMBOL_BRANCH ('|')
-#define SQREX_SYMBOL_END_OF_STRING ('$')
-#define SQREX_SYMBOL_BEGINNING_OF_STRING ('^')
-#define SQREX_SYMBOL_ESCAPE_CHAR ('\\')
-
-
-typedef int SQRexNodeType;
-
-typedef struct tagSQRexNode{
-	SQRexNodeType type;
-	SQInteger left;
-	SQInteger right;
-	SQInteger next;
-}SQRexNode;
-
-struct SQRex{
-	const SQChar *_eol;
-	const SQChar *_bol;
-	const SQChar *_p;
-	SQInteger _first;
-	SQInteger _op;
-	SQRexNode *_nodes;
-	SQInteger _nallocated;
-	SQInteger _nsize;
-	SQInteger _nsubexpr;
-	SQRexMatch *_matches;
-	SQInteger _currsubexp;
-	void *_jmpbuf;
-	const SQChar **_error;
-};
-
-static SQInteger sqstd_rex_list(SQRex *exp);
-
-static SQInteger sqstd_rex_newnode(SQRex *exp, SQRexNodeType type)
-{
-	SQRexNode n;
-	n.type = type;
-	n.next = n.right = n.left = -1;
-	if(type == OP_EXPR)
-		n.right = exp->_nsubexpr++;
-	if(exp->_nallocated < (exp->_nsize + 1)) {
-		SQInteger oldsize = exp->_nallocated;
-		exp->_nallocated *= 2;
-		exp->_nodes = (SQRexNode *)sq_realloc(exp->_nodes, oldsize * sizeof(SQRexNode) ,exp->_nallocated * sizeof(SQRexNode));
-	}
-	exp->_nodes[exp->_nsize++] = n;
-	SQInteger newid = exp->_nsize - 1;
-	return (SQInteger)newid;
-}
-
-static void sqstd_rex_error(SQRex *exp,const SQChar *error)
-{
-	if(exp->_error) *exp->_error = error;
-	longjmp(*((jmp_buf*)exp->_jmpbuf),-1);
-}
-
-static void sqstd_rex_expect(SQRex *exp, SQInteger n){
-	if((*exp->_p) != n) 
-		sqstd_rex_error(exp, _SC("expected paren"));
-	exp->_p++;
-}
-
-static SQChar sqstd_rex_escapechar(SQRex *exp)
-{
-	if(*exp->_p == SQREX_SYMBOL_ESCAPE_CHAR){
-		exp->_p++;
-		switch(*exp->_p) {
-		case 'v': exp->_p++; return '\v';
-		case 'n': exp->_p++; return '\n';
-		case 't': exp->_p++; return '\t';
-		case 'r': exp->_p++; return '\r';
-		case 'f': exp->_p++; return '\f';
-		default: return (*exp->_p++);
-		}
-	} else if(!scisprint(*exp->_p)) sqstd_rex_error(exp,_SC("letter expected"));
-	return (*exp->_p++);
-}
-
-static SQInteger sqstd_rex_charclass(SQRex *exp,SQInteger classid)
-{
-	SQInteger n = sqstd_rex_newnode(exp,OP_CCLASS);
-	exp->_nodes[n].left = classid;
-	return n;
-}
-
-static SQInteger sqstd_rex_charnode(SQRex *exp,SQBool isclass)
-{
-	SQChar t;
-	if(*exp->_p == SQREX_SYMBOL_ESCAPE_CHAR) {
-		exp->_p++;
-		switch(*exp->_p) {
-			case 'n': exp->_p++; return sqstd_rex_newnode(exp,'\n');
-			case 't': exp->_p++; return sqstd_rex_newnode(exp,'\t');
-			case 'r': exp->_p++; return sqstd_rex_newnode(exp,'\r');
-			case 'f': exp->_p++; return sqstd_rex_newnode(exp,'\f');
-			case 'v': exp->_p++; return sqstd_rex_newnode(exp,'\v');
-			case 'a': case 'A': case 'w': case 'W': case 's': case 'S': 
-			case 'd': case 'D': case 'x': case 'X': case 'c': case 'C': 
-			case 'p': case 'P': case 'l': case 'u': 
-				{
-				t = *exp->_p; exp->_p++; 
-				return sqstd_rex_charclass(exp,t);
-				}
-			case 'b': 
-			case 'B':
-				if(!isclass) {
-					SQInteger node = sqstd_rex_newnode(exp,OP_WB);
-					exp->_nodes[node].left = *exp->_p;
-					exp->_p++; 
-					return node;
-				} //else default
-			default: 
-				t = *exp->_p; exp->_p++; 
-				return sqstd_rex_newnode(exp,t);
-		}
-	}
-	else if(!scisprint(*exp->_p)) {
-		
-		sqstd_rex_error(exp,_SC("letter expected"));
-	}
-	t = *exp->_p; exp->_p++; 
-	return sqstd_rex_newnode(exp,t);
-}
-static SQInteger sqstd_rex_class(SQRex *exp)
-{
-	SQInteger ret = -1;
-	SQInteger first = -1,chain;
-	if(*exp->_p == SQREX_SYMBOL_BEGINNING_OF_STRING){
-		ret = sqstd_rex_newnode(exp,OP_NCLASS);
-		exp->_p++;
-	}else ret = sqstd_rex_newnode(exp,OP_CLASS);
-	
-	if(*exp->_p == ']') sqstd_rex_error(exp,_SC("empty class"));
-	chain = ret;
-	while(*exp->_p != ']' && exp->_p != exp->_eol) {
-		if(*exp->_p == '-' && first != -1){ 
-			SQInteger r;
-			if(*exp->_p++ == ']') sqstd_rex_error(exp,_SC("unfinished range"));
-			r = sqstd_rex_newnode(exp,OP_RANGE);
-			if(exp->_nodes[first].type>*exp->_p) sqstd_rex_error(exp,_SC("invalid range"));
-			if(exp->_nodes[first].type == OP_CCLASS) sqstd_rex_error(exp,_SC("cannot use character classes in ranges"));
-			exp->_nodes[r].left = exp->_nodes[first].type;
-			SQInteger t = sqstd_rex_escapechar(exp);
-			exp->_nodes[r].right = t;
-            exp->_nodes[chain].next = r;
-			chain = r;
-			first = -1;
-		}
-		else{
-			if(first!=-1){
-				SQInteger c = first;
-				exp->_nodes[chain].next = c;
-				chain = c;
-				first = sqstd_rex_charnode(exp,SQTrue);
-			}
-			else{
-				first = sqstd_rex_charnode(exp,SQTrue);
-			}
-		}
-	}
-	if(first!=-1){
-		SQInteger c = first;
-		exp->_nodes[chain].next = c;
-		chain = c;
-		first = -1;
-	}
-	/* hack? */
-	exp->_nodes[ret].left = exp->_nodes[ret].next;
-	exp->_nodes[ret].next = -1;
-	return ret;
-}
-
-static SQInteger sqstd_rex_parsenumber(SQRex *exp)
-{
-	SQInteger ret = *exp->_p-'0';
-	SQInteger positions = 10;
-	exp->_p++;
-	while(isdigit(*exp->_p)) {
-		ret = ret*10+(*exp->_p++-'0');
-		if(positions==1000000000) sqstd_rex_error(exp,_SC("overflow in numeric constant"));
-		positions *= 10;
-	};
-	return ret;
-}
-
-static SQInteger sqstd_rex_element(SQRex *exp)
-{
-	SQInteger ret = -1;
-	switch(*exp->_p)
-	{
-	case '(': {
-		SQInteger expr;
-		exp->_p++;
-
-
-		if(*exp->_p =='?') {
-			exp->_p++;
-			sqstd_rex_expect(exp,':');
-			expr = sqstd_rex_newnode(exp,OP_NOCAPEXPR);
-		}
-		else
-			expr = sqstd_rex_newnode(exp,OP_EXPR);
-		SQInteger newn = sqstd_rex_list(exp);
-		exp->_nodes[expr].left = newn;
-		ret = expr;
-		sqstd_rex_expect(exp,')');
-			  }
-			  break;
-	case '[':
-		exp->_p++;
-		ret = sqstd_rex_class(exp);
-		sqstd_rex_expect(exp,']');
-		break;
-	case SQREX_SYMBOL_END_OF_STRING: exp->_p++; ret = sqstd_rex_newnode(exp,OP_EOL);break;
-	case SQREX_SYMBOL_ANY_CHAR: exp->_p++; ret = sqstd_rex_newnode(exp,OP_DOT);break;
-	default:
-		ret = sqstd_rex_charnode(exp,SQFalse);
-		break;
-	}
-
-
-	SQInteger op;
-	SQBool isgreedy = SQFalse;
-	unsigned short p0 = 0, p1 = 0;
-	switch(*exp->_p){
-		case SQREX_SYMBOL_GREEDY_ZERO_OR_MORE: p0 = 0; p1 = 0xFFFF; exp->_p++; isgreedy = SQTrue; break;
-		case SQREX_SYMBOL_GREEDY_ONE_OR_MORE: p0 = 1; p1 = 0xFFFF; exp->_p++; isgreedy = SQTrue; break;
-		case SQREX_SYMBOL_GREEDY_ZERO_OR_ONE: p0 = 0; p1 = 1; exp->_p++; isgreedy = SQTrue; break;
-		case '{':
-			exp->_p++;
-			if(!isdigit(*exp->_p)) sqstd_rex_error(exp,_SC("number expected"));
-			p0 = (unsigned short)sqstd_rex_parsenumber(exp);
-			/*******************************/
-			switch(*exp->_p) {
-		case '}':
-			p1 = p0; exp->_p++;
-			break;
-		case ',':
-			exp->_p++;
-			p1 = 0xFFFF;
-			if(isdigit(*exp->_p)){
-				p1 = (unsigned short)sqstd_rex_parsenumber(exp);
-			}
-			sqstd_rex_expect(exp,'}');
-			break;
-		default:
-			sqstd_rex_error(exp,_SC(", or } expected"));
-			}
-			/*******************************/
-			isgreedy = SQTrue; 
-			break;
-
-	}
-	if(isgreedy) {
-		SQInteger nnode = sqstd_rex_newnode(exp,OP_GREEDY);
-		op = OP_GREEDY;
-		exp->_nodes[nnode].left = ret;
-		exp->_nodes[nnode].right = ((p0)<<16)|p1;
-		ret = nnode;
-	}
-
-	if((*exp->_p != SQREX_SYMBOL_BRANCH) && (*exp->_p != ')') && (*exp->_p != SQREX_SYMBOL_GREEDY_ZERO_OR_MORE) && (*exp->_p != SQREX_SYMBOL_GREEDY_ONE_OR_MORE) && (*exp->_p != '\0')) {
-		SQInteger nnode = sqstd_rex_element(exp);
-		exp->_nodes[ret].next = nnode;
-	}
-
-	return ret;
-}
-
-static SQInteger sqstd_rex_list(SQRex *exp)
-{
-	SQInteger ret=-1,e;
-	if(*exp->_p == SQREX_SYMBOL_BEGINNING_OF_STRING) {
-		exp->_p++;
-		ret = sqstd_rex_newnode(exp,OP_BOL);
-	}
-	e = sqstd_rex_element(exp);
-	if(ret != -1) {
-		exp->_nodes[ret].next = e;
-	}
-	else ret = e;
-
-	if(*exp->_p == SQREX_SYMBOL_BRANCH) {
-		SQInteger temp,tright;
-		exp->_p++;
-		temp = sqstd_rex_newnode(exp,OP_OR);
-		exp->_nodes[temp].left = ret;
-		tright = sqstd_rex_list(exp);
-		exp->_nodes[temp].right = tright;
-		ret = temp;
-	}
-	return ret;
-}
-
-static SQBool sqstd_rex_matchcclass(SQInteger cclass,SQChar c)
-{
-	switch(cclass) {
-	case 'a': return isalpha(c)?SQTrue:SQFalse;
-	case 'A': return !isalpha(c)?SQTrue:SQFalse;
-	case 'w': return (isalnum(c) || c == '_')?SQTrue:SQFalse;
-	case 'W': return (!isalnum(c) && c != '_')?SQTrue:SQFalse;
-	case 's': return isspace(c)?SQTrue:SQFalse;
-	case 'S': return !isspace(c)?SQTrue:SQFalse;
-	case 'd': return isdigit(c)?SQTrue:SQFalse;
-	case 'D': return !isdigit(c)?SQTrue:SQFalse;
-	case 'x': return isxdigit(c)?SQTrue:SQFalse;
-	case 'X': return !isxdigit(c)?SQTrue:SQFalse;
-	case 'c': return iscntrl(c)?SQTrue:SQFalse;
-	case 'C': return !iscntrl(c)?SQTrue:SQFalse;
-	case 'p': return ispunct(c)?SQTrue:SQFalse;
-	case 'P': return !ispunct(c)?SQTrue:SQFalse;
-	case 'l': return islower(c)?SQTrue:SQFalse;
-	case 'u': return isupper(c)?SQTrue:SQFalse;
-	}
-	return SQFalse; /*cannot happen*/
-}
-
-static SQBool sqstd_rex_matchclass(SQRex* exp,SQRexNode *node,SQChar c)
-{
-	do {
-		switch(node->type) {
-			case OP_RANGE:
-				if(c >= node->left && c <= node->right) return SQTrue;
-				break;
-			case OP_CCLASS:
-				if(sqstd_rex_matchcclass(node->left,c)) return SQTrue;
-				break;
-			default:
-				if(c == node->type)return SQTrue;
-		}
-	} while((node->next != -1) && (node = &exp->_nodes[node->next]));
-	return SQFalse;
-}
-
-static const SQChar *sqstd_rex_matchnode(SQRex* exp,SQRexNode *node,const SQChar *str,SQRexNode *next)
-{
-	
-	SQRexNodeType type = node->type;
-	switch(type) {
-	case OP_GREEDY: {
-		//SQRexNode *greedystop = (node->next != -1) ? &exp->_nodes[node->next] : NULL;
-		SQRexNode *greedystop = NULL;
-		SQInteger p0 = (node->right >> 16)&0x0000FFFF, p1 = node->right&0x0000FFFF, nmaches = 0;
-		const SQChar *s=str, *good = str;
-
-		if(node->next != -1) {
-			greedystop = &exp->_nodes[node->next];
-		}
-		else {
-			greedystop = next;
-		}
-
-		while((nmaches == 0xFFFF || nmaches < p1)) {
-
-			const SQChar *stop;
-			if(!(s = sqstd_rex_matchnode(exp,&exp->_nodes[node->left],s,greedystop)))
-				break;
-			nmaches++;
-			good=s;
-			if(greedystop) {
-				//checks that 0 matches satisfy the expression(if so skips)
-				//if not would always stop(for instance if is a '?')
-				if(greedystop->type != OP_GREEDY ||
-				(greedystop->type == OP_GREEDY && ((greedystop->right >> 16)&0x0000FFFF) != 0))
-				{
-					SQRexNode *gnext = NULL;
-					if(greedystop->next != -1) {
-						gnext = &exp->_nodes[greedystop->next];
-					}else if(next && next->next != -1){
-						gnext = &exp->_nodes[next->next];
-					}
-					stop = sqstd_rex_matchnode(exp,greedystop,s,gnext);
-					if(stop) {
-						//if satisfied stop it
-						if(p0 == p1 && p0 == nmaches) break;
-						else if(nmaches >= p0 && p1 == 0xFFFF) break;
-						else if(nmaches >= p0 && nmaches <= p1) break;
-					}
-				}
-			}
-			
-			if(s >= exp->_eol)
-				break;
-		}
-		if(p0 == p1 && p0 == nmaches) return good;
-		else if(nmaches >= p0 && p1 == 0xFFFF) return good;
-		else if(nmaches >= p0 && nmaches <= p1) return good;
-		return NULL;
-	}
-	case OP_OR: {
-			const SQChar *asd = str;
-			SQRexNode *temp=&exp->_nodes[node->left];
-			while( (asd = sqstd_rex_matchnode(exp,temp,asd,NULL)) ) {
-				if(temp->next != -1)
-					temp = &exp->_nodes[temp->next];
-				else
-					return asd;
-			}
-			asd = str;
-			temp = &exp->_nodes[node->right];
-			while( (asd = sqstd_rex_matchnode(exp,temp,asd,NULL)) ) {
-				if(temp->next != -1)
-					temp = &exp->_nodes[temp->next];
-				else
-					return asd;
-			}
-			return NULL;
-			break;
-	}
-	case OP_EXPR:
-	case OP_NOCAPEXPR:{
-			SQRexNode *n = &exp->_nodes[node->left];
-			const SQChar *cur = str;
-			SQInteger capture = -1;
-			if(node->type != OP_NOCAPEXPR && node->right == exp->_currsubexp) {
-				capture = exp->_currsubexp;
-				exp->_matches[capture].begin = cur;
-				exp->_currsubexp++;
-			}
-			int tempcap = exp->_currsubexp;
-			do {
-				SQRexNode *subnext = NULL;
-				if(n->next != -1) {
-					subnext = &exp->_nodes[n->next];
-				}else {
-					subnext = next;
-				}
-				if(!(cur = sqstd_rex_matchnode(exp,n,cur,subnext))) {
-					if(capture != -1){
-						exp->_matches[capture].begin = 0;
-						exp->_matches[capture].len = 0;
-					}
-					return NULL;
-				}
-			} while((n->next != -1) && (n = &exp->_nodes[n->next]));
-
-			exp->_currsubexp = tempcap;
-			if(capture != -1) 
-				exp->_matches[capture].len = cur - exp->_matches[capture].begin;
-			return cur;
-	}				 
-	case OP_WB:
-		if((str == exp->_bol && !isspace(*str))
-		 || (str == exp->_eol && !isspace(*(str-1)))
-		 || (!isspace(*str) && isspace(*(str+1)))
-		 || (isspace(*str) && !isspace(*(str+1))) ) {
-			return (node->left == 'b')?str:NULL;
-		}
-		return (node->left == 'b')?NULL:str;
-	case OP_BOL:
-		if(str == exp->_bol) return str;
-		return NULL;
-	case OP_EOL:
-		if(str == exp->_eol) return str;
-		return NULL;
-	case OP_DOT:{
-		*str++;
-				}
-		return str;
-	case OP_NCLASS:
-	case OP_CLASS:
-		if(sqstd_rex_matchclass(exp,&exp->_nodes[node->left],*str)?(type == OP_CLASS?SQTrue:SQFalse):(type == OP_NCLASS?SQTrue:SQFalse)) {
-			*str++;
-			return str;
-		}
-		return NULL;
-	case OP_CCLASS:
-		if(sqstd_rex_matchcclass(node->left,*str)) {
-			*str++;
-			return str;
-		}
-		return NULL;
-	default: /* char */
-		if(*str != node->type) return NULL;
-		*str++;
-		return str;
-	}
-	return NULL;
-}
-
-/* public api */
-SQRex *sqstd_rex_compile(const SQChar *pattern,const SQChar **error)
-{
-	SQRex *exp = (SQRex *)sq_malloc(sizeof(SQRex));
-	exp->_eol = exp->_bol = NULL;
-	exp->_p = pattern;
-	exp->_nallocated = (SQInteger)scstrlen(pattern) * sizeof(SQChar);
-	exp->_nodes = (SQRexNode *)sq_malloc(exp->_nallocated * sizeof(SQRexNode));
-	exp->_nsize = 0;
-	exp->_matches = 0;
-	exp->_nsubexpr = 0;
-	exp->_first = sqstd_rex_newnode(exp,OP_EXPR);
-	exp->_error = error;
-	exp->_jmpbuf = sq_malloc(sizeof(jmp_buf));
-	if(setjmp(*((jmp_buf*)exp->_jmpbuf)) == 0) {
-		SQInteger res = sqstd_rex_list(exp);
-		exp->_nodes[exp->_first].left = res;
-		if(*exp->_p!='\0')
-			sqstd_rex_error(exp,_SC("unexpected character"));
-#ifdef _DEBUG
-		{
-			SQInteger nsize,i;
-			SQRexNode *t;
-			nsize = exp->_nsize;
-			t = &exp->_nodes[0];
-			scprintf(_SC("\n"));
-			for(i = 0;i < nsize; i++) {
-				if(exp->_nodes[i].type>MAX_CHAR)
-					scprintf(_SC("[%02d] %10s "),i,g_nnames[exp->_nodes[i].type-MAX_CHAR]);
-				else
-					scprintf(_SC("[%02d] %10c "),i,exp->_nodes[i].type);
-				scprintf(_SC("left %02d right %02d next %02d\n"),exp->_nodes[i].left,exp->_nodes[i].right,exp->_nodes[i].next);
-			}
-			scprintf(_SC("\n"));
-		}
-#endif
-		exp->_matches = (SQRexMatch *) sq_malloc(exp->_nsubexpr * sizeof(SQRexMatch));
-		memset(exp->_matches,0,exp->_nsubexpr * sizeof(SQRexMatch));
-	}
-	else{
-		sqstd_rex_free(exp);
-		return NULL;
-	}
-	return exp;
-}
-
-void sqstd_rex_free(SQRex *exp)
-{
-	if(exp)	{
-		if(exp->_nodes) sq_free(exp->_nodes,exp->_nallocated * sizeof(SQRexNode));
-		if(exp->_jmpbuf) sq_free(exp->_jmpbuf,sizeof(jmp_buf));
-		if(exp->_matches) sq_free(exp->_matches,exp->_nsubexpr * sizeof(SQRexMatch));
-		sq_free(exp,sizeof(SQRex));
-	}
-}
-
-SQBool sqstd_rex_match(SQRex* exp,const SQChar* text)
-{
-	const SQChar* res = NULL;
-	exp->_bol = text;
-	exp->_eol = text + scstrlen(text);
-	exp->_currsubexp = 0;
-	res = sqstd_rex_matchnode(exp,exp->_nodes,text,NULL);
-	if(res == NULL || res != exp->_eol)
-		return SQFalse;
-	return SQTrue;
-}
-
-SQBool sqstd_rex_searchrange(SQRex* exp,const SQChar* text_begin,const SQChar* text_end,const SQChar** out_begin, const SQChar** out_end)
-{
-	const SQChar *cur = NULL;
-	SQInteger node = exp->_first;
-	if(text_begin >= text_end) return SQFalse;
-	exp->_bol = text_begin;
-	exp->_eol = text_end;
-	do {
-		cur = text_begin;
-		while(node != -1) {
-			exp->_currsubexp = 0;
-			cur = sqstd_rex_matchnode(exp,&exp->_nodes[node],cur,NULL);
-			if(!cur)
-				break;
-			node = exp->_nodes[node].next;
-		}
-		*text_begin++;
-	} while(cur == NULL && text_begin != text_end);
-
-	if(cur == NULL)
-		return SQFalse;
-
-	--text_begin;
-
-	if(out_begin) *out_begin = text_begin;
-	if(out_end) *out_end = cur;
-	return SQTrue;
-}
-
-SQBool sqstd_rex_search(SQRex* exp,const SQChar* text, const SQChar** out_begin, const SQChar** out_end)
-{
-	return sqstd_rex_searchrange(exp,text,text + scstrlen(text),out_begin,out_end);
-}
-
-SQInteger sqstd_rex_getsubexpcount(SQRex* exp)
-{
-	return exp->_nsubexpr;
-}
-
-SQBool sqstd_rex_getsubexp(SQRex* exp, SQInteger n, SQRexMatch *subexp)
-{
-	if( n<0 || n >= exp->_nsubexpr) return SQFalse;
-	*subexp = exp->_matches[n];
-	return SQTrue;
-}
-
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdstream.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdstream.cpp
deleted file mode 100644
index 56140f6ad..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdstream.cpp
+++ /dev/null
@@ -1,336 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <new>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <squirrel.h>
-#include <sqstdio.h>
-#include <sqstdblob.h>
-#include "sqstdstream.h"
-#include "sqstdblobimpl.h"
-
-#define SETUP_STREAM(v) \
-	SQStream *self = NULL; \
-	if(SQ_FAILED(sq_getinstanceup(v,1,(SQUserPointer*)&self,(SQUserPointer)SQSTD_STREAM_TYPE_TAG))) \
-		return sq_throwerror(v,_SC("invalid type tag")); \
-	if(!self->IsValid())  \
-		return sq_throwerror(v,_SC("the stream is invalid"));
-
-SQInteger _stream_readblob(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	SQUserPointer data,blobp;
-	SQInteger size,res;
-	sq_getinteger(v,2,&size);
-	if(size > self->Len()) {
-		size = self->Len();
-	}
-	data = sq_getscratchpad(v,size);
-	res = self->Read(data,size);
-	if(res <= 0)
-		return sq_throwerror(v,_SC("no data left to read"));
-	blobp = sqstd_createblob(v,res);
-	memcpy(blobp,data,res);
-	return 1;
-}
-
-#define SAFE_READN(ptr,len) { \
-	if(self->Read(ptr,len) != len) return sq_throwerror(v,_SC("io error")); \
-	}
-SQInteger _stream_readn(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	SQInteger format;
-	sq_getinteger(v, 2, &format);
-	switch(format) {
-	case 'l': {
-		SQInteger i;
-		SAFE_READN(&i, sizeof(i));
-		sq_pushinteger(v, i);
-			  }
-		break;
-	case 'i': {
-		SQInt32 i;
-		SAFE_READN(&i, sizeof(i));
-		sq_pushinteger(v, i);
-			  }
-		break;
-	case 's': {
-		short s;
-		SAFE_READN(&s, sizeof(short));
-		sq_pushinteger(v, s);
-			  }
-		break;
-	case 'w': {
-		unsigned short w;
-		SAFE_READN(&w, sizeof(unsigned short));
-		sq_pushinteger(v, w);
-			  }
-		break;
-	case 'c': {
-		char c;
-		SAFE_READN(&c, sizeof(char));
-		sq_pushinteger(v, c);
-			  }
-		break;
-	case 'b': {
-		unsigned char c;
-		SAFE_READN(&c, sizeof(unsigned char));
-		sq_pushinteger(v, c);
-			  }
-		break;
-	case 'f': {
-		float f;
-		SAFE_READN(&f, sizeof(float));
-		sq_pushfloat(v, f);
-			  }
-		break;
-	case 'd': {
-		double d;
-		SAFE_READN(&d, sizeof(double));
-		sq_pushfloat(v, (SQFloat)d);
-			  }
-		break;
-	default:
-		return sq_throwerror(v, _SC("invalid format"));
-	}
-	return 1;
-}
-
-SQInteger _stream_writeblob(HSQUIRRELVM v)
-{
-	SQUserPointer data;
-	SQInteger size;
-	SETUP_STREAM(v);
-	if(SQ_FAILED(sqstd_getblob(v,2,&data)))
-		return sq_throwerror(v,_SC("invalid parameter"));
-	size = sqstd_getblobsize(v,2);
-	if(self->Write(data,size) != size)
-		return sq_throwerror(v,_SC("io error"));
-	sq_pushinteger(v,size);
-	return 1;
-}
-
-SQInteger _stream_writen(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	SQInteger format, ti;
-	SQFloat tf;
-	sq_getinteger(v, 3, &format);
-	switch(format) {
-	case 'l': {
-		SQInteger i;
-		sq_getinteger(v, 2, &ti);
-		i = ti;
-		self->Write(&i, sizeof(SQInteger));
-			  }
-		break;
-	case 'i': {
-		SQInt32 i;
-		sq_getinteger(v, 2, &ti);
-		i = (SQInt32)ti;
-		self->Write(&i, sizeof(SQInt32));
-			  }
-		break;
-	case 's': {
-		short s;
-		sq_getinteger(v, 2, &ti);
-		s = (short)ti;
-		self->Write(&s, sizeof(short));
-			  }
-		break;
-	case 'w': {
-		unsigned short w;
-		sq_getinteger(v, 2, &ti);
-		w = (unsigned short)ti;
-		self->Write(&w, sizeof(unsigned short));
-			  }
-		break;
-	case 'c': {
-		char c;
-		sq_getinteger(v, 2, &ti);
-		c = (char)ti;
-		self->Write(&c, sizeof(char));
-				  }
-		break;
-	case 'b': {
-		unsigned char b;
-		sq_getinteger(v, 2, &ti);
-		b = (unsigned char)ti;
-		self->Write(&b, sizeof(unsigned char));
-			  }
-		break;
-	case 'f': {
-		float f;
-		sq_getfloat(v, 2, &tf);
-		f = (float)tf;
-		self->Write(&f, sizeof(float));
-			  }
-		break;
-	case 'd': {
-		double d;
-		sq_getfloat(v, 2, &tf);
-		d = tf;
-		self->Write(&d, sizeof(double));
-			  }
-		break;
-	default:
-		return sq_throwerror(v, _SC("invalid format"));
-	}
-	return 0;
-}
-
-SQInteger _stream_seek(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	SQInteger offset, origin = SQ_SEEK_SET;
-	sq_getinteger(v, 2, &offset);
-	if(sq_gettop(v) > 2) {
-		SQInteger t;
-		sq_getinteger(v, 3, &t);
-		switch(t) {
-			case 'b': origin = SQ_SEEK_SET; break;
-			case 'c': origin = SQ_SEEK_CUR; break;
-			case 'e': origin = SQ_SEEK_END; break;
-			default: return sq_throwerror(v,_SC("invalid origin"));
-		}
-	}
-	sq_pushinteger(v, self->Seek(offset, origin));
-	return 1;
-}
-
-SQInteger _stream_tell(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	sq_pushinteger(v, self->Tell());
-	return 1;
-}
-
-SQInteger _stream_len(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	sq_pushinteger(v, self->Len());
-	return 1;
-}
-
-SQInteger _stream_flush(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	if(!self->Flush())
-		sq_pushinteger(v, 1);
-	else
-		sq_pushnull(v);
-	return 1;
-}
-
-SQInteger _stream_eos(HSQUIRRELVM v)
-{
-	SETUP_STREAM(v);
-	if(self->EOS())
-		sq_pushinteger(v, 1);
-	else
-		sq_pushnull(v);
-	return 1;
-}
-
- SQInteger _stream__cloned(HSQUIRRELVM v)
- {
-	 return sq_throwerror(v,_SC("this object cannot be cloned"));
- }
-
-static SQRegFunction _stream_methods[] = {
-	_DECL_STREAM_FUNC(readblob,2,_SC("xn")),
-	_DECL_STREAM_FUNC(readn,2,_SC("xn")),
-	_DECL_STREAM_FUNC(writeblob,-2,_SC("xx")),
-	_DECL_STREAM_FUNC(writen,3,_SC("xnn")),
-	_DECL_STREAM_FUNC(seek,-2,_SC("xnn")),
-	_DECL_STREAM_FUNC(tell,1,_SC("x")),
-	_DECL_STREAM_FUNC(len,1,_SC("x")),
-	_DECL_STREAM_FUNC(eos,1,_SC("x")),
-	_DECL_STREAM_FUNC(flush,1,_SC("x")),
-	_DECL_STREAM_FUNC(_cloned,0,NULL),
-	{0,0}
-};
-
-void init_streamclass(HSQUIRRELVM v)
-{
-	sq_pushregistrytable(v);
-	sq_pushstring(v,_SC("std_stream"),-1);
-	if(SQ_FAILED(sq_get(v,-2))) {
-		sq_pushstring(v,_SC("std_stream"),-1);
-		sq_newclass(v,SQFalse);
-		sq_settypetag(v,-1,(SQUserPointer)SQSTD_STREAM_TYPE_TAG);
-		SQInteger i = 0;
-		while(_stream_methods[i].name != 0) {
-			SQRegFunction &f = _stream_methods[i];
-			sq_pushstring(v,f.name,-1);
-			sq_newclosure(v,f.f,0);
-			sq_setparamscheck(v,f.nparamscheck,f.typemask);
-			sq_newslot(v,-3,SQFalse);
-			i++;
-		}
-		sq_newslot(v,-3,SQFalse);
-		sq_pushroottable(v);
-		sq_pushstring(v,_SC("stream"),-1);
-		sq_pushstring(v,_SC("std_stream"),-1);
-		sq_get(v,-4);
-		sq_newslot(v,-3,SQFalse);
-		sq_pop(v,1);
-	}
-	else {
-		sq_pop(v,1); //result
-	}
-	sq_pop(v,1);
-}
-
-SQRESULT declare_stream(HSQUIRRELVM v,const SQChar* name,SQUserPointer typetag,const SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals)
-{
-	if(sq_gettype(v,-1) != OT_TABLE)
-		return sq_throwerror(v,_SC("table expected"));
-	SQInteger top = sq_gettop(v);
-	//create delegate
-    init_streamclass(v);
-	sq_pushregistrytable(v);
-	sq_pushstring(v,reg_name,-1);
-	sq_pushstring(v,_SC("std_stream"),-1);
-	if(SQ_SUCCEEDED(sq_get(v,-3))) {
-		sq_newclass(v,SQTrue);
-		sq_settypetag(v,-1,typetag);
-		SQInteger i = 0;
-		while(methods[i].name != 0) {
-			SQRegFunction &f = methods[i];
-			sq_pushstring(v,f.name,-1);
-			sq_newclosure(v,f.f,0);
-			sq_setparamscheck(v,f.nparamscheck,f.typemask);
-			sq_setnativeclosurename(v,-1,f.name);
-			sq_newslot(v,-3,SQFalse);
-			i++;
-		}
-		sq_newslot(v,-3,SQFalse);
-		sq_pop(v,1);
-		
-		i = 0;
-		while(globals[i].name!=0)
-		{
-			SQRegFunction &f = globals[i];
-			sq_pushstring(v,f.name,-1);
-			sq_newclosure(v,f.f,0);
-			sq_setparamscheck(v,f.nparamscheck,f.typemask);
-			sq_setnativeclosurename(v,-1,f.name);
-			sq_newslot(v,-3,SQFalse);
-			i++;
-		}
-		//register the class in the target table
-		sq_pushstring(v,name,-1);
-		sq_pushregistrytable(v);
-		sq_pushstring(v,reg_name,-1);
-		sq_get(v,-2);
-		sq_remove(v,-2);
-		sq_newslot(v,-3,SQFalse);
-
-		sq_settop(v,top);
-		return SQ_OK;
-	}
-	sq_settop(v,top);
-	return SQ_ERROR;
-}
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdstream.h b/squirrel_3_0_1_stable/sqstdlib/sqstdstream.h
deleted file mode 100644
index 4dcc00054..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdstream.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*	see copyright notice in squirrel.h */
-#ifndef _SQSTD_STREAM_H_
-#define _SQSTD_STREAM_H_
-
-SQInteger _stream_readblob(HSQUIRRELVM v);
-SQInteger _stream_readline(HSQUIRRELVM v);
-SQInteger _stream_readn(HSQUIRRELVM v);
-SQInteger _stream_writeblob(HSQUIRRELVM v);
-SQInteger _stream_writen(HSQUIRRELVM v);
-SQInteger _stream_seek(HSQUIRRELVM v);
-SQInteger _stream_tell(HSQUIRRELVM v);
-SQInteger _stream_len(HSQUIRRELVM v);
-SQInteger _stream_eos(HSQUIRRELVM v);
-SQInteger _stream_flush(HSQUIRRELVM v);
-
-#define _DECL_STREAM_FUNC(name,nparams,typecheck) {_SC(#name),_stream_##name,nparams,typecheck}
-SQRESULT declare_stream(HSQUIRRELVM v,const SQChar* name,SQUserPointer typetag,const SQChar* reg_name,SQRegFunction *methods,SQRegFunction *globals);
-#endif /*_SQSTD_STREAM_H_*/
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdstring.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdstring.cpp
deleted file mode 100644
index 2a4e2a1fd..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdstring.cpp
+++ /dev/null
@@ -1,378 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <squirrel.h>
-#include <sqstdstring.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <assert.h>
-
-#ifdef SQUNICODE
-#define scstrchr wcschr
-#define scsnprintf wsnprintf
-#define scatoi _wtoi
-#define scstrtok wcstok
-#else
-#define scstrchr strchr
-#define scsnprintf snprintf
-#define scatoi atoi
-#define scstrtok strtok
-#endif
-#define MAX_FORMAT_LEN	20
-#define MAX_WFORMAT_LEN	3
-#define ADDITIONAL_FORMAT_SPACE (100*sizeof(SQChar))
-
-static SQInteger validate_format(HSQUIRRELVM v, SQChar *fmt, const SQChar *src, SQInteger n,SQInteger &width)
-{
-	SQChar swidth[MAX_WFORMAT_LEN];
-	SQInteger wc = 0;
-	SQInteger start = n;
-	fmt[0] = '%';
-	while (scstrchr(_SC("-+ #0"), src[n])) n++;
-	while (scisdigit(src[n])) {
-		swidth[wc] = src[n];
-		n++;
-		wc++;
-		if(wc>=MAX_WFORMAT_LEN)
-			return sq_throwerror(v,_SC("width format too long"));
-	}
-	swidth[wc] = '\0';
-	if(wc > 0) {
-		width = scatoi(swidth);
-	}
-	else
-		width = 0;
-	if (src[n] == '.') {
-	    n++;
-    	
-		wc = 0;
-		while (scisdigit(src[n])) {
-			swidth[wc] = src[n];
-			n++;
-			wc++;
-			if(wc>=MAX_WFORMAT_LEN)
-				return sq_throwerror(v,_SC("precision format too long"));
-		}
-		swidth[wc] = '\0';
-		if(wc > 0) {
-			width += scatoi(swidth);
-		}
-	}
-	if (n-start > MAX_FORMAT_LEN )
-		return sq_throwerror(v,_SC("format too long"));
-	memcpy(&fmt[1],&src[start],((n-start)+1)*sizeof(SQChar));
-	fmt[(n-start)+2] = '\0';
-	return n;
-}
-
-SQRESULT sqstd_format(HSQUIRRELVM v,SQInteger nformatstringidx,SQInteger *outlen,SQChar **output)
-{
-	const SQChar *format;
-	SQChar *dest;
-	SQChar fmt[MAX_FORMAT_LEN];
-	sq_getstring(v,nformatstringidx,&format);
-	SQInteger allocated = (sq_getsize(v,nformatstringidx)+2)*sizeof(SQChar);
-	dest = sq_getscratchpad(v,allocated);
-	SQInteger n = 0,i = 0, nparam = nformatstringidx+1, w = 0;
-	while(format[n] != '\0') {
-		if(format[n] != '%') {
-			assert(i < allocated);
-			dest[i++] = format[n];
-			n++;
-		}
-		else if(format[n+1] == '%') { //handles %%
-				dest[i++] = '%';
-				n += 2; 
-		}
-		else {
-			n++;
-			if( nparam > sq_gettop(v) )
-				return sq_throwerror(v,_SC("not enough paramters for the given format string"));
-			n = validate_format(v,fmt,format,n,w);
-			if(n < 0) return -1;
-			SQInteger addlen = 0;
-			SQInteger valtype = 0;
-			const SQChar *ts;
-			SQInteger ti;
-			SQFloat tf;
-			switch(format[n]) {
-			case 's':
-				if(SQ_FAILED(sq_getstring(v,nparam,&ts))) 
-					return sq_throwerror(v,_SC("string expected for the specified format"));
-				addlen = (sq_getsize(v,nparam)*sizeof(SQChar))+((w+1)*sizeof(SQChar));
-				valtype = 's';
-				break;
-			case 'i': case 'd': case 'o': case 'u':  case 'x':  case 'X':
-#ifdef _SQ64
-				{
-				size_t flen = scstrlen(fmt);
-				SQInteger fpos = flen - 1;
-				SQChar f = fmt[fpos];
-				SQChar *prec = (SQChar *)_PRINT_INT_PREC;
-				while(*prec != _SC('\0')) {
-					fmt[fpos++] = *prec++;
-				}
-				fmt[fpos++] = f;
-				fmt[fpos++] = _SC('\0');
-				}
-#endif
-			case 'c':
-				if(SQ_FAILED(sq_getinteger(v,nparam,&ti))) 
-					return sq_throwerror(v,_SC("integer expected for the specified format"));
-				addlen = (ADDITIONAL_FORMAT_SPACE)+((w+1)*sizeof(SQChar));
-				valtype = 'i';
-				break;
-			case 'f': case 'g': case 'G': case 'e':  case 'E':
-				if(SQ_FAILED(sq_getfloat(v,nparam,&tf))) 
-					return sq_throwerror(v,_SC("float expected for the specified format"));
-				addlen = (ADDITIONAL_FORMAT_SPACE)+((w+1)*sizeof(SQChar));
-				valtype = 'f';
-				break;
-			default:
-				return sq_throwerror(v,_SC("invalid format"));
-			}
-			n++;
-			allocated += addlen + sizeof(SQChar);
-			dest = sq_getscratchpad(v,allocated);
-			switch(valtype) {
-			case 's': i += scsprintf(&dest[i],fmt,ts); break;
-			case 'i': i += scsprintf(&dest[i],fmt,ti); break;
-			case 'f': i += scsprintf(&dest[i],fmt,tf); break;
-			};
-			nparam ++;
-		}
-	}
-	*outlen = i;
-	dest[i] = '\0';
-	*output = dest;
-	return SQ_OK;
-}
-
-static SQInteger _string_format(HSQUIRRELVM v)
-{
-	SQChar *dest = NULL;
-	SQInteger length = 0;
-	if(SQ_FAILED(sqstd_format(v,2,&length,&dest)))
-		return -1;
-	sq_pushstring(v,dest,length);
-	return 1;
-}
-
-static void __strip_l(const SQChar *str,const SQChar **start)
-{
-	const SQChar *t = str;
-	while(((*t) != '\0') && scisspace(*t)){ t++; }
-	*start = t;
-}
-
-static void __strip_r(const SQChar *str,SQInteger len,const SQChar **end)
-{
-	if(len == 0) {
-		*end = str;
-		return;
-	}
-	const SQChar *t = &str[len-1];
-	while(t != str && scisspace(*t)) { t--; }
-	*end = t+1;
-}
-
-static SQInteger _string_strip(HSQUIRRELVM v)
-{
-	const SQChar *str,*start,*end;
-	sq_getstring(v,2,&str);
-	SQInteger len = sq_getsize(v,2);
-	__strip_l(str,&start);
-	__strip_r(str,len,&end);
-	sq_pushstring(v,start,end - start);
-	return 1;
-}
-
-static SQInteger _string_lstrip(HSQUIRRELVM v)
-{
-	const SQChar *str,*start;
-	sq_getstring(v,2,&str);
-	__strip_l(str,&start);
-	sq_pushstring(v,start,-1);
-	return 1;
-}
-
-static SQInteger _string_rstrip(HSQUIRRELVM v)
-{
-	const SQChar *str,*end;
-	sq_getstring(v,2,&str);
-	SQInteger len = sq_getsize(v,2);
-	__strip_r(str,len,&end);
-	sq_pushstring(v,str,end - str);
-	return 1;
-}
-
-static SQInteger _string_split(HSQUIRRELVM v)
-{
-	const SQChar *str,*seps;
-	SQChar *stemp,*tok;
-	sq_getstring(v,2,&str);
-	sq_getstring(v,3,&seps);
-	if(sq_getsize(v,3) == 0) return sq_throwerror(v,_SC("empty separators string"));
-	SQInteger memsize = (sq_getsize(v,2)+1)*sizeof(SQChar);
-	stemp = sq_getscratchpad(v,memsize);
-	memcpy(stemp,str,memsize);
-	tok = scstrtok(stemp,seps);
-	sq_newarray(v,0);
-	while( tok != NULL ) {
-		sq_pushstring(v,tok,-1);
-		sq_arrayappend(v,-2);
-		tok = scstrtok( NULL, seps );
-	}
-	return 1;
-}
-
-#define SETUP_REX(v) \
-	SQRex *self = NULL; \
-	sq_getinstanceup(v,1,(SQUserPointer *)&self,0); 
-
-static SQInteger _rexobj_releasehook(SQUserPointer p, SQInteger size)
-{
-	SQRex *self = ((SQRex *)p);
-	sqstd_rex_free(self);
-	return 1;
-}
-
-static SQInteger _regexp_match(HSQUIRRELVM v)
-{
-	SETUP_REX(v);
-	const SQChar *str;
-	sq_getstring(v,2,&str);
-	if(sqstd_rex_match(self,str) == SQTrue)
-	{
-		sq_pushbool(v,SQTrue);
-		return 1;
-	}
-	sq_pushbool(v,SQFalse);
-	return 1;
-}
-
-static void _addrexmatch(HSQUIRRELVM v,const SQChar *str,const SQChar *begin,const SQChar *end)
-{
-	sq_newtable(v);
-	sq_pushstring(v,_SC("begin"),-1);
-	sq_pushinteger(v,begin - str);
-	sq_rawset(v,-3);
-	sq_pushstring(v,_SC("end"),-1);
-	sq_pushinteger(v,end - str);
-	sq_rawset(v,-3);
-}
-
-static SQInteger _regexp_search(HSQUIRRELVM v)
-{
-	SETUP_REX(v);
-	const SQChar *str,*begin,*end;
-	SQInteger start = 0;
-	sq_getstring(v,2,&str);
-	if(sq_gettop(v) > 2) sq_getinteger(v,3,&start);
-	if(sqstd_rex_search(self,str+start,&begin,&end) == SQTrue) {
-		_addrexmatch(v,str,begin,end);
-		return 1;
-	}
-	return 0;
-}
-
-static SQInteger _regexp_capture(HSQUIRRELVM v)
-{
-	SETUP_REX(v);
-	const SQChar *str,*begin,*end;
-	SQInteger start = 0;
-	sq_getstring(v,2,&str);
-	if(sq_gettop(v) > 2) sq_getinteger(v,3,&start);
-	if(sqstd_rex_search(self,str+start,&begin,&end) == SQTrue) {
-		SQInteger n = sqstd_rex_getsubexpcount(self);
-		SQRexMatch match;
-		sq_newarray(v,0);
-		for(SQInteger i = 0;i < n; i++) {
-			sqstd_rex_getsubexp(self,i,&match);
-			if(match.len > 0)
-				_addrexmatch(v,str,match.begin,match.begin+match.len);
-			else
-				_addrexmatch(v,str,str,str); //empty match
-			sq_arrayappend(v,-2);
-		}
-		return 1;
-	}
-	return 0;
-}
-
-static SQInteger _regexp_subexpcount(HSQUIRRELVM v)
-{
-	SETUP_REX(v);
-	sq_pushinteger(v,sqstd_rex_getsubexpcount(self));
-	return 1;
-}
-
-static SQInteger _regexp_constructor(HSQUIRRELVM v)
-{
-	const SQChar *error,*pattern;
-	sq_getstring(v,2,&pattern);
-	SQRex *rex = sqstd_rex_compile(pattern,&error);
-	if(!rex) return sq_throwerror(v,error);
-	sq_setinstanceup(v,1,rex);
-	sq_setreleasehook(v,1,_rexobj_releasehook);
-	return 0;
-}
-
-static SQInteger _regexp__typeof(HSQUIRRELVM v)
-{
-	sq_pushstring(v,_SC("regexp"),-1);
-	return 1;
-}
-
-#define _DECL_REX_FUNC(name,nparams,pmask) {_SC(#name),_regexp_##name,nparams,pmask}
-static SQRegFunction rexobj_funcs[]={
-	_DECL_REX_FUNC(constructor,2,_SC(".s")),
-	_DECL_REX_FUNC(search,-2,_SC("xsn")),
-	_DECL_REX_FUNC(match,2,_SC("xs")),
-	_DECL_REX_FUNC(capture,-2,_SC("xsn")),
-	_DECL_REX_FUNC(subexpcount,1,_SC("x")),
-	_DECL_REX_FUNC(_typeof,1,_SC("x")),
-	{0,0}
-};
-#undef _DECL_REX_FUNC
-
-#define _DECL_FUNC(name,nparams,pmask) {_SC(#name),_string_##name,nparams,pmask}
-static SQRegFunction stringlib_funcs[]={
-	_DECL_FUNC(format,-2,_SC(".s")),
-	_DECL_FUNC(strip,2,_SC(".s")),
-	_DECL_FUNC(lstrip,2,_SC(".s")),
-	_DECL_FUNC(rstrip,2,_SC(".s")),
-	_DECL_FUNC(split,3,_SC(".ss")),
-	{0,0}
-};
-#undef _DECL_FUNC
-
-
-SQInteger sqstd_register_stringlib(HSQUIRRELVM v)
-{
-	sq_pushstring(v,_SC("regexp"),-1);
-	sq_newclass(v,SQFalse);
-	SQInteger i = 0;
-	while(rexobj_funcs[i].name != 0) {
-		SQRegFunction &f = rexobj_funcs[i];
-		sq_pushstring(v,f.name,-1);
-		sq_newclosure(v,f.f,0);
-		sq_setparamscheck(v,f.nparamscheck,f.typemask);
-		sq_setnativeclosurename(v,-1,f.name);
-		sq_newslot(v,-3,SQFalse);
-		i++;
-	}
-	sq_newslot(v,-3,SQFalse);
-
-	i = 0;
-	while(stringlib_funcs[i].name!=0)
-	{
-		sq_pushstring(v,stringlib_funcs[i].name,-1);
-		sq_newclosure(v,stringlib_funcs[i].f,0);
-		sq_setparamscheck(v,stringlib_funcs[i].nparamscheck,stringlib_funcs[i].typemask);
-		sq_setnativeclosurename(v,-1,stringlib_funcs[i].name);
-		sq_newslot(v,-3,SQFalse);
-		i++;
-	}
-	return 1;
-}
diff --git a/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp b/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp
deleted file mode 100644
index 309139fec..000000000
--- a/squirrel_3_0_1_stable/sqstdlib/sqstdsystem.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-/* see copyright notice in squirrel.h */
-#include <squirrel.h>
-#include <time.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <sqstdsystem.h>
-
-#ifdef SQUNICODE
-#include <wchar.h>
-#define scgetenv _wgetenv
-#define scsystem _wsystem
-#define scasctime _wasctime
-#define scremove _wremove
-#define screname _wrename
-#else
-#define scgetenv getenv
-#define scsystem system
-#define scasctime asctime
-#define scremove remove
-#define screname rename
-#endif
-
-static SQInteger _system_getenv(HSQUIRRELVM v)
-{
-	const SQChar *s;
-	if(SQ_SUCCEEDED(sq_getstring(v,2,&s))){
-        sq_pushstring(v,scgetenv(s),-1);
-		return 1;
-	}
-	return 0;
-}
-
-
-static SQInteger _system_system(HSQUIRRELVM v)
-{
-	const SQChar *s;
-	if(SQ_SUCCEEDED(sq_getstring(v,2,&s))){
-		sq_pushinteger(v,scsystem(s));
-		return 1;
-	}
-	return sq_throwerror(v,_SC("wrong param"));
-}
-
-
-static SQInteger _system_clock(HSQUIRRELVM v)
-{
-	sq_pushfloat(v,((SQFloat)clock())/(SQFloat)CLOCKS_PER_SEC);
-	return 1;
-}
-
-static SQInteger _system_time(HSQUIRRELVM v)
-{
-	time_t t;
-	time(&t);
-	sq_pushinteger(v,*((SQInteger *)&t));
-	return 1;
-}
-
-static SQInteger _system_remove(HSQUIRRELVM v)
-{
-	const SQChar *s;
-	sq_getstring(v,2,&s);
-	if(scremove(s)==-1)
-		return sq_throwerror(v,_SC("remove() failed"));
-	return 0;
-}
-
-static SQInteger _system_rename(HSQUIRRELVM v)
-{
-	const SQChar *oldn,*newn;
-	sq_getstring(v,2,&oldn);
-	sq_getstring(v,3,&newn);
-	if(screname(oldn,newn)==-1)
-		return sq_throwerror(v,_SC("rename() failed"));
-	return 0;
-}
-
-static void _set_integer_slot(HSQUIRRELVM v,const SQChar *name,SQInteger val)
-{
-	sq_pushstring(v,name,-1);
-	sq_pushinteger(v,val);
-	sq_rawset(v,-3);
-}
-
-static SQInteger _system_date(HSQUIRRELVM v)
-{
-	time_t t;
-	SQInteger it;
-	SQInteger format = 'l';
-	if(sq_gettop(v) > 1) {
-		sq_getinteger(v,2,&it);
-		t = it;
-		if(sq_gettop(v) > 2) {
-			sq_getinteger(v,3,(SQInteger*)&format);
-		}
-	}
-	else {
-		time(&t);
-	}
-	tm *date;
-    if(format == 'u')
-		date = gmtime(&t);
-	else
-		date = localtime(&t);
-	if(!date)
-		return sq_throwerror(v,_SC("crt api failure"));
-	sq_newtable(v);
-	_set_integer_slot(v, _SC("sec"), date->tm_sec);
-    _set_integer_slot(v, _SC("min"), date->tm_min);
-    _set_integer_slot(v, _SC("hour"), date->tm_hour);
-    _set_integer_slot(v, _SC("day"), date->tm_mday);
-    _set_integer_slot(v, _SC("month"), date->tm_mon);
-    _set_integer_slot(v, _SC("year"), date->tm_year+1900);
-    _set_integer_slot(v, _SC("wday"), date->tm_wday);
-    _set_integer_slot(v, _SC("yday"), date->tm_yday);
-	return 1;
-}
-
-
-
-#define _DECL_FUNC(name,nparams,pmask) {_SC(#name),_system_##name,nparams,pmask}
-static SQRegFunction systemlib_funcs[]={
-	_DECL_FUNC(getenv,2,_SC(".s")),
-	_DECL_FUNC(system,2,_SC(".s")),
-	_DECL_FUNC(clock,0,NULL),
-	_DECL_FUNC(time,1,NULL),
-	_DECL_FUNC(date,-1,_SC(".nn")),
-	_DECL_FUNC(remove,2,_SC(".s")),
-	_DECL_FUNC(rename,3,_SC(".ss")),
-	{0,0}
-};
-#undef _DECL_FUNC
-
-SQInteger sqstd_register_systemlib(HSQUIRRELVM v)
-{
-	SQInteger i=0;
-	while(systemlib_funcs[i].name!=0)
-	{
-		sq_pushstring(v,systemlib_funcs[i].name,-1);
-		sq_newclosure(v,systemlib_funcs[i].f,0);
-		sq_setparamscheck(v,systemlib_funcs[i].nparamscheck,systemlib_funcs[i].typemask);
-		sq_setnativeclosurename(v,-1,systemlib_funcs[i].name);
-		sq_newslot(v,-3,SQFalse);
-		i++;
-	}
-	return 1;
-}