diff options
author | steve <steve@FreeBSD.org> | 1996-12-14 06:20:03 +0000 |
---|---|---|
committer | steve <steve@FreeBSD.org> | 1996-12-14 06:20:03 +0000 |
commit | c58aca035e2c61510b619368861598623eb95e52 (patch) | |
tree | 049d84189a59de29d49254b609a318b17ee59387 /bin/sh/trap.c | |
parent | a958416f1b4a022c358b94db0b8e6bcc6cb54ee0 (diff) | |
download | FreeBSD-src-c58aca035e2c61510b619368861598623eb95e52.zip FreeBSD-src-c58aca035e2c61510b619368861598623eb95e52.tar.gz |
Merge in NetBSD mods and -Wall cleaning.
Obtained from: NetBSD, me
Diffstat (limited to 'bin/sh/trap.c')
-rw-r--r-- | bin/sh/trap.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/bin/sh/trap.c b/bin/sh/trap.c index ec905d7..5b99d42 100644 --- a/bin/sh/trap.c +++ b/bin/sh/trap.c @@ -33,11 +33,11 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: trap.c,v 1.3 1995/05/30 00:07:23 rgrimes Exp $ + * $Id: trap.c,v 1.4 1996/09/01 10:21:47 peter Exp $ */ #ifndef lint -static char sccsid[] = "@(#)trap.c 8.5 (Berkeley) 6/5/95"; +static char const sccsid[] = "@(#)trap.c 8.5 (Berkeley) 6/5/95"; #endif /* not lint */ #include <signal.h> @@ -88,7 +88,7 @@ static int getsigaction __P((int, sig_t *)); int trapcmd(argc, argv) int argc; - char **argv; + char **argv; { char *action; char **ap; @@ -153,7 +153,7 @@ clear_traps() { */ long -setsignal(signo) +setsignal(signo) int signo; { int action; @@ -235,7 +235,7 @@ setsignal(signo) * Return the current setting for sig w/o changing it. */ static int -getsigaction(signo, sigact) +getsigaction(signo, sigact) int signo; sig_t *sigact; { @@ -252,7 +252,7 @@ getsigaction(signo, sigact) */ void -ignoresig(signo) +ignoresig(signo) int signo; { if (sigmode[signo - 1] != S_IGN && sigmode[signo - 1] != S_HARD_IGN) { @@ -284,7 +284,7 @@ SHELLPROC { */ void -onsig(signo) +onsig(signo) int signo; { signal(signo, onsig); @@ -335,7 +335,7 @@ void setinteractive(on) int on; { - static int is_interactive; + static int is_interactive = 0; if (on == is_interactive) return; @@ -352,7 +352,7 @@ setinteractive(on) */ void -exitshell(status) +exitshell(status) int status; { struct jmploc loc1, loc2; |