Aren/NetBSD
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reset signal handler before returning.

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This commit is contained in:
christos 2017-05-02 03:29:14 +00:00
parent 108266a58a
commit 3cc72f8888
1 changed files with 4 additions and 2 deletions
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6
usr.bin/mail/collect.c
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@ -1,4 +1,4 @@
/* $NetBSD: collect.c,v 1.47 2013/06/28 17:36:18 christos Exp $ */
/* $NetBSD: collect.c,v 1.48 2017/05/02 03:29:14 christos Exp $ */
/*
* Copyright (c) 1980, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)collect.c 8.2 (Berkeley) 4/19/94";
#else
__RCSID("$NetBSD: collect.c,v 1.47 2013/06/28 17:36:18 christos Exp $");
__RCSID("$NetBSD: collect.c,v 1.48 2017/05/02 03:29:14 christos Exp $");
#endif
#endif /* not lint */
@ -314,9 +314,11 @@ coll_int(int signo)
(void)puts("@");
(void)fflush(stdout);
clearerr(stdin);
signal(SIGINT, o);
return;
}
hadintr = 1;
signal(SIGINT, o);
longjmp(reset_jmpbuf, signo);
}
if (collf) {