Mercurial > octave-libgccjit

changeset 8929:379297a149f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
utils.cc (octave_vsnprintf): avoid uninitialized variable warning
author John W. Eaton <jwe@octave.org>
date Sat, 07 Mar 2009 14:41:42 -0500
parents 80f044c83de3
children dd11de67a3f9
files src/ChangeLog src/utils.cc
diffstat 2 files changed, 5 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/ChangeLog	Sat Mar 07 14:25:45 2009 -0500
+++ b/src/ChangeLog	Sat Mar 07 14:41:42 2009 -0500
@@ -1,5 +1,8 @@
 2009-03-07  John W. Eaton  <jwe@octave.org>
 
+	* utils.cc (octave_vsnprintf): Avoid uninitialized variable
+	warning from GCC.
+
 	* DLD-FUNCTIONS/qz.cc (Fqz): Avoid "maybe clobbered by vfork"
 	warning from GCC.
 
--- a/src/utils.cc	Sat Mar 07 14:25:45 2009 -0500
+++ b/src/utils.cc	Sat Mar 07 14:41:42 2009 -0500
@@ -1116,9 +1116,9 @@
   static char *buf = 0;
 
 #if defined (HAVE_C99_VSNPRINTF)
-  size_t nchars;
+  size_t nchars = 0;
 #else
-  int nchars;
+  int nchars = 0;
 #endif
 
   if (! buf)