Revision: 2190
http://synfig.svn.sourceforge.net/synfig/?rev=2190&view=rev
Author: genete
Date: 2008-11-12 19:01:34 +0000 (Wed, 12 Nov 2008)
Log Message:
-----------
Stop a bunch of compile warnings about not used returned value from vasprintf
function in _string.h file.
Modified Paths:
--------------
ETL/trunk/ETL/_stringf.h
Modified: ETL/trunk/ETL/_stringf.h
===================================================================
--- ETL/trunk/ETL/_stringf.h 2008-11-11 19:51:53 UTC (rev 2189)
+++ ETL/trunk/ETL/_stringf.h 2008-11-12 19:01:34 UTC (rev 2190)
@@ -91,9 +91,12 @@
#ifdef HAVE_VASPRINTF // This is the preferred method (and safest)
char *buffer;
std::string ret;
- vasprintf(&buffer,format,args);
- ret=buffer;
- free(buffer);
+ int i=vasprintf(&buffer,format,args);
+ if (i>-1)
+ {
+ ret=buffer;
+ free(buffer);
+ }
return ret;
#else
#ifdef HAVE_VSNPRINTF // This is the secondary method (Safe, but bulky)
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