diff options
Diffstat (limited to 'common/common.h')
| -rw-r--r-- | common/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/common.h b/common/common.h index 4f944c99ba..fb40d251f1 100644 --- a/common/common.h +++ b/common/common.h @@ -101,4 +101,12 @@ char *mp_strerror_buf(char *buf, size_t buf_size, int errnum); char *mp_tag_str_buf(char *buf, size_t buf_size, uint32_t tag); #define mp_tag_str(t) mp_tag_str_buf((char[22]){0}, 22, t) +// Return a printf(format, ...) formatted string of the given SIZE. SIZE must +// be a compile time constant. The result is allocated on the stack and valid +// only within the current block scope. +#define mp_tprintf(SIZE, format, ...) \ + mp_tprintf_buf((char[SIZE]){0}, (SIZE), (format), __VA_ARGS__) +char *mp_tprintf_buf(char *buf, size_t buf_size, const char *format, ...) + PRINTF_ATTRIBUTE(3, 4); + #endif /* MPLAYER_MPCOMMON_H */ |