Mercurial > hg > th-libs
diff th_util.h @ 577:70d44ba005ac
Define a helper macro for __attribute__ ((__format__ (__printf__, 2, 3)))
TH_ATTR_PRINTF_FMT(2, 3) and use it, conditionally using a stub for MINGW64
to avoid "useless" warnings.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Thu, 09 Jan 2020 18:27:48 +0200 |
| parents | 7c0aa6bf484a |
| children | 4d12924f9544 |
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--- a/th_util.h Thu Jan 09 18:17:48 2020 +0200 +++ b/th_util.h Thu Jan 09 18:27:48 2020 +0200 @@ -40,6 +40,15 @@ #endif +// Kludge, as MinGW64 cross-compiler does not like certain +// printf( +#if defined(__MINGW64__) +# define TH_ATTR_PRINTF_FMT(xstart, xend) +#else +# define TH_ATTR_PRINTF_FMT(xstart, xend) __attribute__ ((__format__ (__printf__, (xstart), (xend)))) +#endif + + // Replacement for assert() #ifdef HAVE_NO_ASSERT # ifdef NDEBUG @@ -125,11 +134,11 @@ const char *th_error_str(int error); void THERR(const char *fmt, ...) - __attribute__ ((__format__ (__printf__, 1, 2))); + TH_ATTR_PRINTF_FMT(1, 2); void THMSG(int level, const char *fmt, ...) - __attribute__ ((__format__ (__printf__, 2, 3))); + TH_ATTR_PRINTF_FMT(2, 3); void THPRINT(int level, const char *fmt, ...) - __attribute__ ((__format__ (__printf__, 2, 3))); + TH_ATTR_PRINTF_FMT(2, 3); void THERR_V(const char *fmt, va_list ap); void THMSG_V(int level, const char *fmt, va_list ap);