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Use vsnprintf() rather than my_vsnprintf() in DbugVfprintf,

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since support for "%g" and "%f" has not been backported yet.

dbug/dbug.c:
  Use vsnprintf rather than my_vsnprintf.
This commit is contained in:
Tor Didriksen 2009-11-27 15:40:33 +01:00
commit 1574c6d081
1 changed files with 5 additions and 1 deletions
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6
dbug/dbug.c
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@ -1355,14 +1355,18 @@ void _db_doprnt_(const char *format,...)
}
/*
* This function is intended as a
* vfprintf clone with consistent, platform independent output for
* problematic formats like %p, %zd and %lld.
* However: full functionality for my_vsnprintf has not been backported yet,
* so code using "%g" or "%f" will have undefined behaviour.
*/
static void DbugVfprintf(FILE *stream, const char* format, va_list args)
{
char cvtbuf[1024];
size_t len;
len = my_vsnprintf(cvtbuf, sizeof(cvtbuf), format, args);
// Do not use my_vsnprintf, it does not support "%g".
len = vsnprintf(cvtbuf, sizeof(cvtbuf), format, args);
(void) fprintf(stream, "%s\n", cvtbuf);
}