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| -rw-r--r-- | src/atoms.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/atoms.c b/src/atoms.c index e5c33e5..559579f 100644 --- a/src/atoms.c +++ b/src/atoms.c @@ -13,6 +13,14 @@ #include <stdarg.h> #include "xcb_atom.h" +#ifndef __has_attribute +# define __has_attribute(x) 0 /* Compatibility with older compilers. */ +#endif + +#if __has_attribute(__format__) \ + || defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203) +__attribute__((__format__(__printf__,1,2))) +#endif static char *makename(const char *fmt, ...) { char *ret; |