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| author | DJ Delorie <dj@redhat.com> | 2001-09-26 18:45:50 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2001-09-26 18:45:50 +0000 |
| commit | 39423523167c47f72822dbb9eb3ab4a0dfeafe68 (patch) | |
| tree | b437d1ed0d3cb7e6a0a67e5dd30ef19abbedb95e /libiberty/sigsetmask.c | |
| parent | 4e6667ac4f987fecbcf576513c70485a4718712e (diff) | |
| download | binutils-gdb-39423523167c47f72822dbb9eb3ab4a0dfeafe68.tar.gz | |
merge from gcc
Diffstat (limited to 'libiberty/sigsetmask.c')
| -rw-r--r-- | libiberty/sigsetmask.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libiberty/sigsetmask.c b/libiberty/sigsetmask.c index db6408df75a..f705fbb2df2 100644 --- a/libiberty/sigsetmask.c +++ b/libiberty/sigsetmask.c @@ -3,8 +3,17 @@ Contributed by Cygnus Support. This file is in the public doamin. */ -/* Set the current signal mask to the set provided, and return the - previous value */ +/* + +@deftypefn Supplemental int sigsetmask (int @var{set}) + +Sets the signal mask to the one provided in @var{set} and returns +the old mask (which, for libiberty's implementation, will always +be the value @code{1}). + +@end deftypefn + +*/ #define _POSIX_SOURCE #include <ansidecl.h> |