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authorJeff King <peff@peff.net>2014-05-23 16:03:47 -0400
committerJunio C Hamano <gitster@pobox.com>2014-05-23 14:09:58 -0700
commitffb20ce125f0ffe59002b1258b06c26747b69b7b (patch)
treefe26b2149508f289c112f98df1800a1f30e284c0 /config.c
parent4a28f169ad29ba452e0e7bea2583914c10c58322 (diff)
downloadgit-ffb20ce125f0ffe59002b1258b06c26747b69b7b.tar.gz
strbuf: add strbuf_tolower functionjk/strbuf-tolower
This is a convenience wrapper to call tolower on each character of the string. This makes config's lowercase() function obsolete, though note that because we have a strbuf, we are careful to operate over the whole strbuf, rather than assuming that a NUL is the end-of-string. We could continue to offer a pure-string lowercase, but there would be no callers (in most pure-string cases, we actually duplicate and lowercase the duplicate, for which we have the xstrdup_tolower wrapper). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.c')
-rw-r--r--config.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/config.c b/config.c
index a30cb5c07d..03ce5c6844 100644
--- a/config.c
+++ b/config.c
@@ -147,12 +147,6 @@ int git_config_include(const char *var, const char *value, void *data)
return ret;
}
-static void lowercase(char *p)
-{
- for (; *p; p++)
- *p = tolower(*p);
-}
-
void git_config_push_parameter(const char *text)
{
struct strbuf env = STRBUF_INIT;
@@ -180,7 +174,7 @@ int git_config_parse_parameter(const char *text,
strbuf_list_free(pair);
return error("bogus config parameter: %s", text);
}
- lowercase(pair[0]->buf);
+ strbuf_tolower(pair[0]);
if (fn(pair[0]->buf, pair[1] ? pair[1]->buf : NULL, data) < 0) {
strbuf_list_free(pair);
return -1;