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| author | DJ Delorie <dj@redhat.com> | 2001-10-16 02:55:31 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2001-10-16 02:55:31 +0000 |
| commit | ba19b94f67aeec0722939ce17b4067c8fd05f4cc (patch) | |
| tree | db034680b326cb43083236abf9737518d7e1c78a /libiberty/ffs.c | |
| parent | a3366758ce10f5bc06f1a128c4eb82cf2a82e455 (diff) | |
| download | gdb-ba19b94f67aeec0722939ce17b4067c8fd05f4cc.zip gdb-ba19b94f67aeec0722939ce17b4067c8fd05f4cc.tar.gz gdb-ba19b94f67aeec0722939ce17b4067c8fd05f4cc.tar.bz2 | |
merge from gcc
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 */ |