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Fix bit-twiddling in sigismember(3).

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Note this ONLY affects the function version - the macro version is always
used unless for some reason you put #undef sigismember in your code before
calling it.
PR:		3615
Submitted by:	Nanbor Wang <nw1@cs.wustl.edu> (slightly amended patch)
This commit is contained in:
James Raynard 1997-11-21 23:18:05 +00:00
parent b20f1ceeee
commit 46eba3e8b7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=31340
1 changed files with 1 additions and 1 deletions
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2
lib/libc/gen/sigsetops.c
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@ -84,5 +84,5 @@ sigismember(set, signo)
const sigset_t *set;
int signo;
{
return ((*set & ~sigmask(signo)) != 0);
return ((*set & sigmask(signo)) != 0);
}