diff options
| -rw-r--r-- | cmdutils.h | 2 | ||||
| -rw-r--r-- | libavutil/attributes.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/cmdutils.h b/cmdutils.h index 793a1e83c4..ca4f4c1e8c 100644 --- a/cmdutils.h +++ b/cmdutils.h @@ -373,7 +373,7 @@ FILE *get_preset_file(char *filename, size_t filename_size, * Do all the necessary cleanup and abort. * This function is implemented in the avtools, not cmdutils. */ -void exit_program(int ret); +av_noreturn void exit_program(int ret); /** * Realloc array to hold new_size elements of elem_size. diff --git a/libavutil/attributes.h b/libavutil/attributes.h index 7a9b18b808..292a0a1a88 100644 --- a/libavutil/attributes.h +++ b/libavutil/attributes.h @@ -113,4 +113,10 @@ # define av_printf_format(fmtpos, attrpos) #endif +#if AV_GCC_VERSION_AT_LEAST(2,5) +# define av_noreturn __attribute__((noreturn)) +#else +# define av_noreturn +#endif + #endif /* AVUTIL_ATTRIBUTES_H */ |