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| author | DJ Delorie <dj@delorie.com> | 2001-10-16 02:55:31 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2001-10-16 02:55:31 +0000 |
| commit | f3be4515529c717157531bdf65d27cd9558ac5a0 (patch) | |
| tree | 695d6b4bbd60ce9b111fb1ca820467c97c109fca /libiberty/ffs.c | |
| parent | 4ebc0d353aac952ae3cce8620421ba232d228a92 (diff) | |
| download | gdb-f3be4515529c717157531bdf65d27cd9558ac5a0.tar.gz | |
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 8ffb03e7c5e..4a92c828a81 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 */ |