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 diff
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -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
+++ b/src/utils.cc
@@ -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)