Rename path_list to string_list

The name path_list was correct for the first usage of that data structure,
but it really is a general-purpose string list.

$ perl -i -pe 's/path-list/string-list/g' $(git grep -l path-list)
$ perl -i -pe 's/path_list/string_list/g' $(git grep -l path_list)
$ git mv path-list.h string-list.h
$ git mv path-list.c string-list.c
$ perl -i -pe 's/has_path/has_string/g' $(git grep -l has_path)
$ perl -i -pe 's/path/string/g' string-list.[ch]
$ git mv Documentation/technical/api-path-list.txt \
	Documentation/technical/api-string-list.txt
$ perl -i -pe 's/strdup_paths/strdup_strings/g' $(git grep -l strdup_paths)

... and then fix all users of string-list to access the member "string"
instead of "path".

Documentation/technical/api-string-list.txt needed some rewrapping, too.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/mailmap.c b/mailmap.c
index f017255..88fc6f3 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -1,8 +1,8 @@
 #include "cache.h"
-#include "path-list.h"
+#include "string-list.h"
 #include "mailmap.h"
 
-int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev)
+int read_mailmap(struct string_list *map, const char *filename, char **repo_abbrev)
 {
 	char buffer[1024];
 	FILE *f = fopen(filename, "r");
@@ -54,16 +54,16 @@ int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev
 		for (i = 0; i < right_bracket - left_bracket - 1; i++)
 			email[i] = tolower(left_bracket[i + 1]);
 		email[right_bracket - left_bracket - 1] = '\0';
-		path_list_insert(email, map)->util = name;
+		string_list_insert(email, map)->util = name;
 	}
 	fclose(f);
 	return 0;
 }
 
-int map_email(struct path_list *map, const char *email, char *name, int maxlen)
+int map_email(struct string_list *map, const char *email, char *name, int maxlen)
 {
 	char *p;
-	struct path_list_item *item;
+	struct string_list_item *item;
 	char buf[1024], *mailbuf;
 	int i;
 
@@ -80,7 +80,7 @@ int map_email(struct path_list *map, const char *email, char *name, int maxlen)
 	for (i = 0; i < p - email; i++)
 		mailbuf[i] = tolower(email[i]);
 	mailbuf[i] = 0;
-	item = path_list_lookup(mailbuf, map);
+	item = string_list_lookup(mailbuf, map);
 	if (mailbuf != buf)
 		free(mailbuf);
 	if (item != NULL) {