cosmopolitan/libc/nexgen32e/ffs.h
Justine Tunney fa20edc44d
Reduce header complexity
- Remove most __ASSEMBLER__ __LINKER__ ifdefs
- Rename libc/intrin/bits.h to libc/serialize.h
- Block pthread cancelation in fchmodat() polyfill
- Remove `clang-format off` statements in third_party
2023-11-28 14:39:42 -08:00

16 lines
389 B
C

#ifndef COSMOPOLITAN_LIBC_NEXGEN32E_FFS_H_
#define COSMOPOLITAN_LIBC_NEXGEN32E_FFS_H_
COSMOPOLITAN_C_START_
int ffs(int) pureconst;
int ffsl(long) pureconst;
int ffsll(long long) pureconst;
#ifdef __GNUC__
#define ffs(u) __builtin_ffs(u)
#define ffsl(u) __builtin_ffsl(u)
#define ffsll(u) __builtin_ffsll(u)
#endif
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_NEXGEN32E_FFS_H_ */