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-rw-r--r-- | utils.h | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -227,6 +227,18 @@ int clock_gettime(int type, struct timespec *tv); #define __hidden __attribute__((visibility("hidden"))) #endif +#ifndef __has_attribute +# define __has_attribute(x) 0 +#endif + +#ifndef fallthrough +# if __has_attribute(__fallthrough__) +# define fallthrough __attribute__((__fallthrough__)) +# else +# define fallthrough do {} while (0) /* fallthrough */ +# endif +#endif + int b64_encode(const void *src, size_t src_len, void *dest, size_t dest_len); |