[PATCH 3/6] diff.c: make constant string arguments const

From

John Keeping <john@keeping.me.uk>

Date

Feb 7, 2013, 20:15 UTC

Message-ID

<41ec7ef2fdc2a56c43abd00ef9a48fc41b765c9b.1360267849.git.john@keeping.me.uk>

In-Reply-To

<cover.1360267849.git.john@keeping.me.uk>

Signed-off-by: John Keeping <john@keeping.me.uk>
---
 diff.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/diff.c b/diff.c
index bf95235..73ae02d 100644
--- a/diff.c
+++ b/diff.c
@@ -2123,7 +2123,8 @@ static unsigned char *deflate_it(char *data,
 	return deflated;
 }
 
-static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two, char *prefix)
+static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two,
+				  const char *prefix)
 {
 	void *cp;
 	void *delta;
@@ -2184,7 +2185,8 @@ static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two, char
 	free(data);
 }
 
-static void emit_binary_diff(FILE *file, mmfile_t *one, mmfile_t *two, char *prefix)
+static void emit_binary_diff(FILE *file, mmfile_t *one, mmfile_t *two,
+			     const char *prefix)
 {
 	fprintf(file, "%sGIT binary patch\n", prefix);
 	emit_binary_diff_body(file, one, two, prefix);

-- 
1.8.1.2