Use a proper protoype to declare interp() and move it to tip.h. Fix an

invocation with a wrong number of arguments.

Approved by:	das (mentor)

2 files changed, 2 insertions, 2 deletions

diff --git a/usr.bin/tip/tip/tip.h b/usr.bin/tip/tip/tip.h
index a274a64..f240f15 100644
--- a/usr.bin/tip/tip/tip.h
+++ b/usr.bin/tip/tip/tip.h
@@ -291,6 +291,7 @@ void	cumain(int argc, char *argv[]);
 void	daemon_uid(void);
 void	disconnect(char *reason);
 void	execute(char *s);
+char	*interp(char *s);
 void	logent(char *group, const char *num, const char *acu, const char *message);
 void	loginit(void);
 void	prtime(char *s, time_t a);
diff --git a/usr.bin/tip/tip/value.c b/usr.bin/tip/tip/value.c
index 66c20a0..4554c5a 100644
--- a/usr.bin/tip/tip/value.c
+++ b/usr.bin/tip/tip/value.c
@@ -218,7 +218,6 @@ vprint(p)
 	value_t *p;
 {
 	char *cp;
-	extern char *interp();
 
 	if (col > 0 && col < MIDDLE)
 		while (col++ < MIDDLE)
@@ -238,7 +237,7 @@ vprint(p)
 		printf("%s=", p->v_name);
 		col++;
 		if (p->v_value) {
-			cp = interp(p->v_value, NULL);
+			cp = interp(p->v_value);
 			col += size(cp);
 			printf("%s", cp);
 		}