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authorSerge E. Hallyn <serue@us.ibm.com>2006-04-17 15:14:47 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-04-17 22:06:16 (GMT)
commit310f8b5b6d17d805cb9a59a20ba747d5f093604a (patch)
treea64e9d4fb5175486e9aab009840fc9b02f92e4c6
parentda2a95b2a86e8b140d6c5413ea4307e395884135 (diff)
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cleanups: Remove unused vars from combine-diff.c
Mod_type in particular sure looks like it wants to be used, but isn't. Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
-rw-r--r--combine-diff.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/combine-diff.c b/combine-diff.c
index 9bd27f8..9445e86 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -589,7 +589,7 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
struct diff_options *opt)
{
unsigned long result_size, cnt, lno;
- char *result, *cp, *ep;
+ char *result, *cp;
struct sline *sline; /* survived lines */
int mode_differs = 0;
int i, show_hunks, shown_header = 0;
@@ -641,7 +641,6 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
cnt++; /* incomplete line */
sline = xcalloc(cnt+2, sizeof(*sline));
- ep = result;
sline[0].bol = result;
for (lno = 0; lno <= cnt + 1; lno++) {
sline[lno].lost_tail = &sline[lno].lost_head;
@@ -752,7 +751,7 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
static void show_raw_diff(struct combine_diff_path *p, int num_parent, const char *header, struct diff_options *opt)
{
- int i, offset, mod_type = 'A';
+ int i, offset;
const char *prefix;
int line_termination, inter_name_termination;
@@ -764,13 +763,6 @@ static void show_raw_diff(struct combine_diff_path *p, int num_parent, const cha
if (header)
printf("%s%c", header, line_termination);
- for (i = 0; i < num_parent; i++) {
- if (p->parent[i].mode)
- mod_type = 'M';
- }
- if (!p->mode)
- mod_type = 'D';
-
if (opt->output_format == DIFF_FORMAT_RAW) {
offset = strlen(COLONS) - num_parent;
if (offset < 0)