X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-rev-parse.c;h=fd3ccc8546455f60f56ceb59dbe98fb367a86d2a;hb=6d2489235f5430071b8df2281c5f9ce00097bb31;hp=b3e4386c1baec7c3a56704e61e44e575203ab759;hpb=b7d936b2fd917bef7acf0edb086de5902449b780;p=git.git

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index b3e4386c1..fd3ccc854 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -15,16 +15,16 @@
 #define DO_NONFLAGS	8
 static int filter = ~0;
 
-static const char *def = NULL;
+static const char *def;
 
 #define NORMAL 0
 #define REVERSED 1
 static int show_type = NORMAL;
-static int symbolic = 0;
-static int abbrev = 0;
-static int output_sq = 0;
+static int symbolic;
+static int abbrev;
+static int output_sq;
 
-static int revs_count = 0;
+static int revs_count;
 
 /*
  * Some arguments are relevant "revision" arguments,
@@ -209,11 +209,10 @@ static int try_difference(const char *arg)
 	return 0;
 }
 
-int cmd_rev_parse(int argc, const char **argv, char **envp)
+int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 {
 	int i, as_is = 0, verify = 0;
 	unsigned char sha1[20];
-	const char *prefix = setup_git_directory();
 
 	git_config(git_default_config);