core/ln: get rid of useless for loop

Signed-off-by: Ferass El Hafidi <vitali64pmemail@protonmail.com>

1 files changed, 13 insertions, 15 deletions

diff --git a/core/ln.c b/core/ln.c
index 301ba7d..b8915b8 100644
--- a/core/ln.c
+++ b/core/ln.c
@@ -27,21 +27,19 @@ int main(int argc, char *const argv[]) {
 		}
 		param[argument] = argument;
 	} argc -= optind; argv += optind;
-	for (int i = 0; i < (argc - 1); i++) {
-		if (param['f']) remove(argv[argc - 1]);
-		if (errno && errno != ENOENT) return errprint(argv0, argv[i], errno);
-		errno = 0; /* Not reached if errno == ENOENT (no such file) */
-		if (param['s']) symlink(argv[i], argv[argc - 1]);
-		/* The -P option is the default behavior (at least on musl), 
-		 * so no if statement. 
-		 */
-		else if (param['L']) {
-			readlink(argv[i], buffer, strlen(buffer)); /* Read the link */
-			if (errno) return errprint(argv0, argv[i], errno);
-			link(buffer, argv[argc - 1]);
-		}
-		else link(argv[i], argv[argc - 1]);
-		if (errno) return errprint(argv0, argv[i], errno);
+	if (param['f']) remove(argv[1]);
+	if (errno && errno != ENOENT) return errprint(argv0, argv[0], errno);
+	errno = 0; /* Not reached if errno == ENOENT (no such file) */
+	if (param['s']) symlink(argv[0], argv[1]);
+	/* The -P option is the default behavior (at least on musl), 
+	 * so no if statement. 
+	 */
+	else if (param['L']) {
+		readlink(argv[0], buffer, strlen(buffer)); /* Read the link */
+		if (errno) return errprint(argv0, argv[0], errno);
+		link(buffer, argv[1]);
 	}
+	else link(argv[0], argv[1]);
+	if (errno) return errprint(argv0, argv[1], errno);
 	return 0;
 }