X-Git-Url: https://git.xinqibao.xyz/st.git/blobdiff_plain/1987ae4bacf58c588bbc967434be4e39125c37f9..b3902ca1782515ee8b9cd38af10e51bc3ba2fc98:/st.c

diff --git a/st.c b/st.c
index 33f165c..8a8804f 100644
--- a/st.c
+++ b/st.c
@@ -1,11 +1,17 @@
 /* See LICENSE file for copyright and license details. */
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 int
 main(int argc, char *argv[]) {
-	if(argc == 2 && !strcmp("-v", argv[1]))
-		eprint("st-"VERSION", © 2007-2008 st engineers, see LICENSE for details\n");
-	else if(argc != 1)
-		eprint("usage: st [-v]\n");
+	if(argc == 2 && !strcmp("-v", argv[1])) {
+		fprintf(stderr, "st-"VERSION", © 2007-2008 st engineers, see LICENSE for details\n");
+		exit(EXIT_SUCCESS);
+	}
+	else if(argc != 1) {
+		fprintf(stderr, "usage: st [-v]\n");
+		exit(EXIT_FAILURE);
+	}
 	return 0;
 }