diff options
| author | Martynas Venckus <martynas@cvs.openbsd.org> | 2009-07-28 16:05:05 +0000 |
|---|---|---|
| committer | Martynas Venckus <martynas@cvs.openbsd.org> | 2009-07-28 16:05:05 +0000 |
| commit | b3aefef4d3b34da2d7dafc119a3227504997822c (patch) | |
| tree | 364542e25d07f9be91f1fde000c5ecea2c77df72 /usr.bin/mail/cmd2.c | |
| parent | b88e2286c736446e8fef1738dc7ef602f2b3db2b (diff) | |
remove core / tilde C. it's useless, doesn't work, never has been
documented, ^\ should be used instead. ok millert@
Diffstat (limited to 'usr.bin/mail/cmd2.c')
| -rw-r--r-- | usr.bin/mail/cmd2.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/usr.bin/mail/cmd2.c b/usr.bin/mail/cmd2.c index 8eaaa029ab3..1637ea475ae 100644 --- a/usr.bin/mail/cmd2.c +++ b/usr.bin/mail/cmd2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd2.c,v 1.15 2004/09/15 22:21:40 deraadt Exp $ */ +/* $OpenBSD: cmd2.c,v 1.16 2009/07/28 16:05:04 martynas Exp $ */ /* $NetBSD: cmd2.c,v 1.7 1997/05/17 19:55:10 pk Exp $ */ /* @@ -34,7 +34,7 @@ #if 0 static const char sccsid[] = "@(#)cmd2.c 8.1 (Berkeley) 6/6/93"; #else -static const char rcsid[] = "$OpenBSD: cmd2.c,v 1.15 2004/09/15 22:21:40 deraadt Exp $"; +static const char rcsid[] = "$OpenBSD: cmd2.c,v 1.16 2009/07/28 16:05:04 martynas Exp $"; #endif #endif /* not lint */ @@ -346,33 +346,6 @@ undeletecmd(void *v) } /* - * Interactively dump core on "core" - */ -int -core(void *v) -{ - pid_t pid; - extern int wait_status; - - switch (pid = vfork()) { - case -1: - warn("vfork"); - return(1); - case 0: - abort(); - _exit(1); - } - fputs("Okie dokie", stdout); - fflush(stdout); - wait_child(pid); - if (WIFSIGNALED(wait_status) && WCOREDUMP(wait_status)) - puts(" -- Core dumped."); - else - puts(" -- Can't dump core."); - return(0); -} - -/* * Add the given header fields to the retained list. * If no arguments, print the current list of retained fields. */ |