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authorJeff King <peff@peff.net>2014-05-23 20:03:47 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-05-23 21:09:58 (GMT)
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strbuf: add strbuf_tolower function
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 'Documentation/technical')
-rw-r--r--Documentation/technical/api-strbuf.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/technical/api-strbuf.txt b/Documentation/technical/api-strbuf.txt
index 3350d97..8480f89 100644
--- a/Documentation/technical/api-strbuf.txt
+++ b/Documentation/technical/api-strbuf.txt
@@ -125,6 +125,10 @@ Functions
Strip whitespace from the end of a string.
+`strbuf_tolower`::
+
+ Lowercase each character in the buffer using `tolower`.
+
`strbuf_cmp`::
Compare two buffers. Returns an integer less than, equal to, or greater