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| author |   deraadt <deraadt@openbsd.org> | 1997-08-05 22:22:51 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1997-08-05 22:22:51 +0000 |
| commit | a3dc4760b02eb237db775d878477c16feec2a349 (patch) | |
| tree | 91f518811550e26c70c62e0bf18e4e3e8c1d0a11 /bin/csh/csh.c | |
| parent | Fixes for a variety of pdksh problems: (diff) | |
| download | wireguard-openbsd-a3dc4760b02eb237db775d878477c16feec2a349.tar.xz wireguard-openbsd-a3dc4760b02eb237db775d878477c16feec2a349.zip | |
make signal handlers errno safe
Diffstat (limited to 'bin/csh/csh.c')
| -rw-r--r-- | bin/csh/csh.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/bin/csh/csh.c b/bin/csh/csh.c index b971a1bef77..92c910d4c97 100644 --- a/bin/csh/csh.c +++ b/bin/csh/csh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: csh.c,v 1.7 1997/07/25 18:57:59 mickey Exp $ */ +/* $OpenBSD: csh.c,v 1.8 1997/08/05 22:22:51 deraadt Exp $ */ /* $NetBSD: csh.c,v 1.14 1995/04/29 23:21:28 mycroft Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)csh.c 8.2 (Berkeley) 10/12/93"; #else -static char rcsid[] = "$OpenBSD: csh.c,v 1.7 1997/07/25 18:57:59 mickey Exp $"; +static char rcsid[] = "$OpenBSD: csh.c,v 1.8 1997/08/05 22:22:51 deraadt Exp $"; #endif #endif /* not lint */ @@ -930,7 +930,10 @@ void pintr(notused) int notused; { + int save_errno = errno; + pintr1(1); + errno = save_errno; } void |