diff options
Diffstat (limited to 'libiberty/ffs.c')
| -rw-r--r-- | libiberty/ffs.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/libiberty/ffs.c b/libiberty/ffs.c index 8ffb03e..4a92c82 100644 --- a/libiberty/ffs.c +++ b/libiberty/ffs.c @@ -1,14 +1,12 @@ /* ffs -- Find the first bit set in the parameter -NAME - ffs -- Find the first bit set in the parameter +@deftypefn Supplemental int ffs (int @var{valu}) -SYNOPSIS - int ffs (int valu) +Find the first (least significant) bit set in @var{valu}. Bits are +numbered from right to left, starting with bit 1 (corresponding to the +value 1). If @var{valu} is zero, zero is returned. -DESCRIPTION - Find the first bit set in the parameter. Bits are numbered from - right to left, starting with bit 1. +@end deftypefn */ |