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>
John Keeping committed
Feb 7, 2013 at 20:15 UTC
32b367e4441f8566f200459149d1aaee8fafc867
1 file changed
+4
-2
diff.c
+4
-2
@@ -2123,7 +2123,8 @@ static unsigned char *deflate_it(char *data,
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return deflated;
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}
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-static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two, char *prefix)
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+static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two,
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+ const char *prefix)
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{
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void *cp;
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void *delta;
@@ -2184,7 +2185,8 @@ static void emit_binary_diff_body(FILE *file, mmfile_t *one, mmfile_t *two, char
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free(data);
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}
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-static void emit_binary_diff(FILE *file, mmfile_t *one, mmfile_t *two, char *prefix)
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+static void emit_binary_diff(FILE *file, mmfile_t *one, mmfile_t *two,
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+ const char *prefix)
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{
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fprintf(file, "%sGIT binary patch\n", prefix);
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emit_binary_diff_body(file, one, two, prefix);