aboutsummaryrefslogtreecommitdiffstats
path: root/src/util/StringUtil.cxx
diff options
context:
space:
mode:
authorMax Kellermann <max@duempel.org>2014-08-07 14:44:31 +0200
committerMax Kellermann <max@duempel.org>2014-08-07 16:08:02 +0200
commitf860a2fbd693cc9ce166cdba7491cdd5071ca34a (patch)
tree8295f561439bd87b1d8d39a356a93afa1fee4bd7 /src/util/StringUtil.cxx
parent87bcf739ee6a3e8ac5b400b35b61b72b9d8bd802 (diff)
downloadmpd-f860a2fbd693cc9ce166cdba7491cdd5071ca34a.tar.gz
mpd-f860a2fbd693cc9ce166cdba7491cdd5071ca34a.tar.xz
mpd-f860a2fbd693cc9ce166cdba7491cdd5071ca34a.zip
util/StringUtil: move code to StripRight()
Diffstat (limited to '')
-rw-r--r--src/util/StringUtil.cxx23
1 files changed, 17 insertions, 6 deletions
diff --git a/src/util/StringUtil.cxx b/src/util/StringUtil.cxx
index 153846e9b..e68c98444 100644
--- a/src/util/StringUtil.cxx
+++ b/src/util/StringUtil.cxx
@@ -35,17 +35,28 @@ StripLeft(const char *p)
return p;
}
-char *
-Strip(char *p)
+size_t
+StripRight(const char *p, size_t length)
{
- p = StripLeft(p);
-
- size_t length = strlen(p);
while (length > 0 && IsWhitespaceNotNull(p[length - 1]))
--length;
- p[length] = 0;
+ return length;
+}
+
+void
+StripRight(char *p)
+{
+ size_t old_length = strlen(p);
+ size_t new_length = StripRight(p, old_length);
+ p[new_length] = 0;
+}
+char *
+Strip(char *p)
+{
+ p = StripLeft(p);
+ StripRight(p);
return p;
}