diff options
Diffstat (limited to 'usr.bin/mail/lex.c')
| -rw-r--r-- | usr.bin/mail/lex.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/mail/lex.c b/usr.bin/mail/lex.c index 79b3b8eed87..748e7ce6e3f 100644 --- a/usr.bin/mail/lex.c +++ b/usr.bin/mail/lex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lex.c,v 1.15 1997/11/14 00:23:48 millert Exp $ */ +/* $OpenBSD: lex.c,v 1.16 1998/05/04 05:37:49 millert Exp $ */ /* $NetBSD: lex.c,v 1.10 1997/05/17 19:55:13 pk Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)lex.c 8.2 (Berkeley) 4/20/95"; #else -static char rcsid[] = "$OpenBSD: lex.c,v 1.15 1997/11/14 00:23:48 millert Exp $"; +static char rcsid[] = "$OpenBSD: lex.c,v 1.16 1998/05/04 05:37:49 millert Exp $"; #endif #endif /* not lint */ @@ -549,7 +549,10 @@ void intr(s) int s; { + sigset_t set, oset; + (void)sigfillset(&set); + (void)sigprocmask(SIG_BLOCK, &set, &oset); noreset = 0; if (!inithdr) sawcom++; @@ -565,6 +568,7 @@ intr(s) } fputs("Interrupt\n", stderr); reset(0); + (void)sigprocmask(SIG_SETMASK, &oset, NULL); } /* |