diff.c: make constant string arguments const

Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Keeping 2013-02-07 20:15:25 +00:00 committed by Junio C Hamano
parent 3bf25c23cd
commit 32b367e444

6
diff.c
View file

@ -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);