integer_length_ll: Optimize for MSVC in 32-bit mode.
[gnulib.git] / lib / ffsl.c
blob198cacbd88659f2897b64e3166ff44402fa125d2
1 #define FUNC ffsl
2 #define TYPE long int
3 #define GCC_BUILTIN __builtin_ffsl
4 #define MSVC_BUILTIN _BitScanForward
5 #include "ffsl.h"