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-rw-r--r--source/StringUtils.cpp16
-rw-r--r--source/StringUtils.h3
2 files changed, 18 insertions, 1 deletions
diff --git a/source/StringUtils.cpp b/source/StringUtils.cpp
index b651cc6b9..161a8a168 100644
--- a/source/StringUtils.cpp
+++ b/source/StringUtils.cpp
@@ -57,7 +57,7 @@ AString & AppendVPrintf(AString & str, const char *format, va_list args)
-AString & Printf(AString & str, const char *format, ...)
+AString & Printf(AString & str, const char * format, ...)
{
str.clear();
va_list args;
@@ -71,6 +71,20 @@ AString & Printf(AString & str, const char *format, ...)
+AString Printf(const char * format, ...)
+{
+ AString res;
+ va_list args;
+ va_start(args, format);
+ AppendVPrintf(res, format, args);
+ va_end(args);
+ return res;
+}
+
+
+
+
+
AString & AppendPrintf(AString &str, const char *format, ...)
{
va_list args;
diff --git a/source/StringUtils.h b/source/StringUtils.h
index 908c725ab..dbf553773 100644
--- a/source/StringUtils.h
+++ b/source/StringUtils.h
@@ -27,6 +27,9 @@ extern AString & AppendVPrintf(AString & str, const char * format, va_list args)
/// Output the formatted text into the string
extern AString & Printf (AString & str, const char * format, ...);
+/// Output the formatted text into string, return string by value
+extern AString Printf(const char * format, ...);
+
/// Add the formatted string to the existing data in the string
extern AString & AppendPrintf (AString & str, const char * format, ...);