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authorbigbiff bigbiff <bigbiff@teamw.in>2013-01-09 15:09:08 +0100
committerbigbiff bigbiff <bigbiff@teamw.in>2013-01-09 15:09:08 +0100
commit9c754053b07a724bdd98d039f34899d6a49115b7 (patch)
tree464885db361a12d83d60cf152142c765562bb92d /libtar/gethostbyname_r.c
parentAdd Samsung TouchWiz decryption (diff)
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Diffstat (limited to 'libtar/gethostbyname_r.c')
-rw-r--r--libtar/gethostbyname_r.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/libtar/gethostbyname_r.c b/libtar/gethostbyname_r.c
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+++ b/libtar/gethostbyname_r.c
@@ -0,0 +1,41 @@
+/*
+** Copyright 2002 University of Illinois Board of Trustees
+** Copyright 2002 Mark D. Roth
+** All rights reserved.
+**
+** gethostbyname_r.c - gethostbyname_r() function for compatibility library
+**
+** Mark D. Roth <roth@uiuc.edu>
+** Campus Information Technologies and Educational Services
+** University of Illinois at Urbana-Champaign
+*/
+
+#include <config.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <netdb.h>
+
+
+int
+compat_gethostbyname_r(const char *name, struct hostent *hp,
+ char *buf, size_t buflen,
+ struct hostent **hpp, int *herr)
+{
+#if GETHOSTBYNAME_R_NUM_ARGS == 5
+ *hpp = gethostbyname_r(name, hp, buf, buflen, herr);
+
+ if (*hpp == NULL)
+ return -1;
+ return 0;
+#elif GETHOSTBYNAME_R_NUM_ARGS == 3
+ struct hostent_data hdata;
+
+ if (gethostbyname_r(name, hp, &hdata) == -1)
+ return -1;
+ *hpp = hp;
+ return 0;
+#endif /* GETHOSTBYNAME_R_NUM_ARGS == 5 */
+}
+
+