summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--bin/ed/Makefile1
-rw-r--r--bin/ed/main.c7
2 files changed, 1 insertions, 7 deletions
diff --git a/bin/ed/Makefile b/bin/ed/Makefile
index 32e2dfa..5a7e37d 100644
--- a/bin/ed/Makefile
+++ b/bin/ed/Makefile
@@ -4,7 +4,6 @@
PROG= ed
SRCS= buf.c cbc.c glbl.c io.c main.c re.c sub.c undo.c
-WARNS?= 2
LINKS= ${BINDIR}/ed ${BINDIR}/red
MLINKS= ed.1 red.1
diff --git a/bin/ed/main.c b/bin/ed/main.c
index 2273c95..fad1866 100644
--- a/bin/ed/main.c
+++ b/bin/ed/main.c
@@ -103,15 +103,10 @@ const char usage[] = "usage: %s [-] [-sx] [-p string] [file]\n";
/* ed: line editor */
int
-main(int argc, char *argv[])
+main(volatile int argc, char ** volatile argv)
{
int c, n;
long status = 0;
-#if __GNUC__
- /* Avoid longjmp clobbering */
- (void) &argc;
- (void) &argv;
-#endif
(void)setlocale(LC_ALL, "");
OpenPOWER on IntegriCloud