sbase

commit c68bba6867a1898bea65f8fb411ed328c226adca
parent c2c5ea9c60f41bcda89782228cbd8b590923cbba
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Sat,  9 Jun 2012 18:49:02 +0100

grep: fix ARGC()
Diffstat:
M
grep.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/grep.c b/grep.c
@@ -21,7 +21,6 @@ static char mode = 0;
 int
 main(int argc, char *argv[])
 {
-	char c;
 	int i, n, flags = REG_NOSUB;
 	regex_t preg;
 	FILE *fp;
@@ -34,7 +33,7 @@ main(int argc, char *argv[])
 	case 'l':
 	case 'n':
 	case 'q':
-		mode = c;
+		mode = ARGC();
 		break;
 	case 'i':
 		flags |= REG_ICASE;