_BitScanForward 90 maint/gnulib/lib/count-trailing-zeros.h COUNT_TRAILING_ZEROS (__builtin_ctz, _BitScanForward, unsigned int); _BitScanForward 97 maint/gnulib/lib/count-trailing-zeros.h COUNT_TRAILING_ZEROS (__builtin_ctzl, _BitScanForward, unsigned long int); _BitScanForward 39 maint/gnulib/lib/ffs.c if (_BitScanForward (&bit, i)) _BitScanForward 21 maint/gnulib/lib/ffsl.c #define MSVC_BUILTIN _BitScanForward _BitScanForward 39 maint/gnulib/lib/ffsl.h if (_BitScanForward (&bit, i))