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lib/igt_core: add printf attribute to igt_vlog

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I didn't know that this also works for the varargs versions of
format strings. But gcc was kind enough to let me know.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-03-14 16:06:51 +01:00
parent ea18fc16cd
commit 2839619f49
1 changed files with 1 additions and 0 deletions
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lib/igt_core.h
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@ -389,6 +389,7 @@ enum igt_log_level {
};
__attribute__((format(printf, 2, 3)))
void igt_log(enum igt_log_level level, const char *format, ...);
__attribute__((format(printf, 2, 0)))
void igt_vlog(enum igt_log_level level, const char *format, va_list args);
/**