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| author | cracauer <cracauer@FreeBSD.org> | 1998-09-10 14:51:06 +0000 |
|---|---|---|
| committer | cracauer <cracauer@FreeBSD.org> | 1998-09-10 14:51:06 +0000 |
| commit | 1d2e8c536790f09469b598e6d9cae37d6639d7d9 (patch) | |
| tree | 46ab55fecdbf03c4d44e59ace86298d4509c1b9c /bin/sh/trap.c | |
| parent | 30c8ef5ad9738a290fe79f0210327b2fd2763771 (diff) | |
| download | FreeBSD-src-1d2e8c536790f09469b598e6d9cae37d6639d7d9.zip FreeBSD-src-1d2e8c536790f09469b598e6d9cae37d6639d7d9.tar.gz | |
Fix an inefficiency I introduced in my last commit.
Include "expand.h" vom memalloc.c to pull function declartion into scope
Diffstat (limited to 'bin/sh/trap.c')
| -rw-r--r-- | bin/sh/trap.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/bin/sh/trap.c b/bin/sh/trap.c index 9cb3d0b..666284c 100644 --- a/bin/sh/trap.c +++ b/bin/sh/trap.c @@ -39,7 +39,7 @@ static char sccsid[] = "@(#)trap.c 8.5 (Berkeley) 6/5/95"; #endif static const char rcsid[] = - "$Id: trap.c,v 1.14 1998/08/25 09:33:34 cracauer Exp $"; + "$Id: trap.c,v 1.15 1998/09/08 13:16:52 cracauer Exp $"; #endif /* not lint */ #include <signal.h> @@ -347,7 +347,6 @@ void onsig(signo) int signo; { - int i; #ifndef BSD signal(signo, onsig); @@ -368,13 +367,9 @@ onsig(signo) * If a trap is set, we need to make sure it is executed even * when a childs blocks all signals. */ - for (i = 0; i < NSIG; i++) { - if (signo == i && trap[i] != NULL && - ! (trap[i][0] == ':' && trap[i][1] == '\0')) { - breakwaitcmd = 1; - break; - } - } + if (trap[signo] != NULL && + ! (trap[signo][0] == ':' && trap[signo][1] == '\0')) + breakwaitcmd = 1; } |
