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Use C99-style variadic macros when available.

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This commit is contained in:
Dan Fandrich
2007-03-22 17:18:41 +00:00
parent 4fb483012c
commit 5eba84eed3
1 changed files with 6 additions and 5 deletions
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11
lib/sendf.h
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@@ -29,12 +29,13 @@ void Curl_infof(struct SessionHandle *, const char *fmt, ...);
void Curl_failf(struct SessionHandle *, const char *fmt, ...);
#if defined(CURL_DISABLE_VERBOSE_STRINGS)
#if defined(__GNUC__)
/* This style of variable argument macros is a gcc extension */
#define infof(x...) /*ignore*/
#if defined(__STDC__) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
/* C99 compilers support variadic macros */
#define infof(...)
#elif defined(__GNUC__)
/* This style of variable argument macros is an old gcc extension */
#define infof(x...)
#else
/* C99 compilers could use this if we could detect them */
/*#define infof(...) */
/* Cast the args to void to make them a noop, side effects notwithstanding */
#define infof (void)
#endif