X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=mktag.c;h=99a356e9ee75cb247d80ed6dc0b251ceb0bd9e46;hb=98e1a4186acd4b71da1daae5c522cb6ac6d1d904;hp=0b34341f711a903d4a12fe96dc6ef63e55fb2f5b;hpb=a0d74d160f3d416be8f7fbfd18fee0eebf40d8e0;p=git.git

diff --git a/mktag.c b/mktag.c
index 0b34341f7..99a356e9e 100644
--- a/mktag.c
+++ b/mktag.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "tag.h"
+#include "exec_cmd.h"
 
 /*
  * A signature file has a very simple fixed format: four lines
@@ -153,15 +154,16 @@ static int verify_tag(char *buffer, unsigned long size)
 
 int main(int argc, char **argv)
 {
-	struct strbuf buf;
+	struct strbuf buf = STRBUF_INIT;
 	unsigned char result_sha1[20];
 
 	if (argc != 1)
-		usage("git-mktag < signaturefile");
+		usage("git mktag < signaturefile");
+
+	git_extract_argv0_path(argv[0]);
 
 	setup_git_directory();
 
-	strbuf_init(&buf, 0);
 	if (strbuf_read(&buf, 0, 4096) < 0) {
 		die("could not read from stdin");
 	}