From 1968d77dd632a9a9e5c6f5681649e5e65ed13088 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junkio@cox.net>
Date: Tue, 20 Feb 2007 01:55:07 -0800
Subject: [PATCH] prefixcmp(): fix-up leftover strncmp().

There were instances of strncmp() that were formatted improperly
(e.g. whitespace around parameter before closing parenthesis)
that caused the earlier mechanical conversion step to miss
them.  This step cleans them up.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 builtin-ls-tree.c     | 2 +-
 builtin-rev-parse.c   | 2 +-
 builtin-show-branch.c | 4 ++--
 diff.c                | 2 +-
 http-fetch.c          | 2 +-
 http-push.c           | 2 +-
 imap-send.c           | 8 ++++----
 revision.c            | 2 +-
 wt-status.c           | 2 +-
 9 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index 201defd93..6472610ac 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -118,7 +118,7 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
 				chomp_prefix = 0;
 				break;
 			}
-			if (!strncmp(argv[1]+2, "abbrev=",7)) {
+			if (!prefixcmp(argv[1]+2, "abbrev=")) {
 				abbrev = strtoul(argv[1]+9, NULL, 10);
 				if (abbrev && abbrev < MINIMUM_ABBREV)
 					abbrev = MINIMUM_ABBREV;
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index a1c341112..37addb25f 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -233,7 +233,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
 			}
 			continue;
 		}
-		if (!strncmp(arg,"-n",2)) {
+		if (!prefixcmp(arg, "-n")) {
 			if ((filter & DO_FLAGS) && (filter & DO_REVS))
 				show(arg);
 			continue;
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 402a8f793..67ae6bacd 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -378,7 +378,7 @@ static int append_head_ref(const char *refname, const unsigned char *sha1, int f
 {
 	unsigned char tmp[20];
 	int ofs = 11;
-	if (strncmp(refname, "refs/heads/", ofs))
+	if (prefixcmp(refname, "refs/heads/"))
 		return 0;
 	/* If both heads/foo and tags/foo exists, get_sha1 would
 	 * get confused.
@@ -392,7 +392,7 @@ static int append_remote_ref(const char *refname, const unsigned char *sha1, int
 {
 	unsigned char tmp[20];
 	int ofs = 13;
-	if (strncmp(refname, "refs/remotes/", ofs))
+	if (prefixcmp(refname, "refs/remotes/"))
 		return 0;
 	/* If both heads/foo and tags/foo exists, get_sha1 would
 	 * get confused.
diff --git a/diff.c b/diff.c
index fad13ab44..c3afee274 100644
--- a/diff.c
+++ b/diff.c
@@ -77,7 +77,7 @@ int git_diff_ui_config(const char *var, const char *value)
 			diff_detect_rename_default = DIFF_DETECT_RENAME;
 		return 0;
 	}
-	if (!prefixcmp(var, "diff.color.") || !strncmp(var, "color.diff.", 11)) {
+	if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
 		int slot = parse_diff_color_slot(var, 11);
 		color_parse(value, var, diff_colors[slot]);
 		return 0;
diff --git a/http-fetch.c b/http-fetch.c
index d9a4561c8..e6cd11db7 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -718,7 +718,7 @@ static int fetch_indices(struct alt_base *repo)
 			i++;
 			if (i + 52 <= buffer.posn &&
 			    !prefixcmp(data + i, " pack-") &&
-			    !strncmp(data + i + 46, ".pack\n", 6)) {
+			    !prefixcmp(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
 				setup_index(repo, sha1);
 				i += 51;
diff --git a/http-push.c b/http-push.c
index eb77c9af4..9ad6fd00b 100644
--- a/http-push.c
+++ b/http-push.c
@@ -1061,7 +1061,7 @@ static int fetch_indices(void)
 			i++;
 			if (i + 52 < buffer.posn &&
 			    !prefixcmp(data + i, " pack-") &&
-			    !strncmp(data + i + 46, ".pack\n", 6)) {
+			    !prefixcmp(data + i + 46, ".pack\n")) {
 				get_sha1_hex(data + i + 6, sha1);
 				setup_index(sha1);
 				i += 51;
diff --git a/imap-send.c b/imap-send.c
index 3eaf02572..84df2fabb 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -1192,7 +1192,7 @@ count_messages( msg_data_t *msg )
 	char *p = msg->data;
 
 	while (1) {
-		if (!strncmp( "From ", p, 5 )) {
+		if (!prefixcmp(p, "From ")) {
 			count++;
 			p += 5;
 		}
@@ -1216,7 +1216,7 @@ split_msg( msg_data_t *all_msgs, msg_data_t *msg, int *ofs )
 	data = &all_msgs->data[ *ofs ];
 	msg->len = all_msgs->len - *ofs;
 
-	if (msg->len < 5 || strncmp( data, "From ", 5 ))
+	if (msg->len < 5 || prefixcmp(data, "From "))
 		return 0;
 
 	p = strchr( data, '\n' );
@@ -1267,12 +1267,12 @@ git_imap_config(const char *key, const char *val)
 		imap_folder = xstrdup( val );
 	} else if (!strcmp( "host", key )) {
 		{
-			if (!strncmp( "imap:", val, 5 ))
+			if (!prefixcmp(val, "imap:"))
 				val += 5;
 			if (!server.port)
 				server.port = 143;
 		}
-		if (!strncmp( "//", val, 2 ))
+		if (!prefixcmp(val, "//"))
 			val += 2;
 		server.host = xstrdup( val );
 	}
diff --git a/revision.c b/revision.c
index abab3b9d0..622afe3aa 100644
--- a/revision.c
+++ b/revision.c
@@ -832,7 +832,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
 				revs->max_count = atoi(argv[++i]);
 				continue;
 			}
-			if (!strncmp(arg,"-n",2)) {
+			if (!prefixcmp(arg, "-n")) {
 				revs->max_count = atoi(arg + 2);
 				continue;
 			}
diff --git a/wt-status.c b/wt-status.c
index d17a6ba5b..035e546ed 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -344,7 +344,7 @@ int git_status_config(const char *k, const char *v)
 		wt_status_use_color = git_config_colorbool(k, v);
 		return 0;
 	}
-	if (!prefixcmp(k, "status.color.") || !strncmp(k, "color.status.", 13)) {
+	if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
 		int slot = parse_status_slot(k, 13);
 		color_parse(v, k, wt_status_colors[slot]);
 	}
-- 
2.26.2