Mercurial > hg > nnchat

changeset 498:b6f6c989deab

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add str_trim_right().
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 01 Jun 2012 04:43:53 +0300
parents cbbf502e4a70
children 52d7fed83b37
files util.c util.h
diffstat 2 files changed, 12 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/util.c	Sun May 27 13:28:51 2012 +0300
+++ b/util.c	Fri Jun 01 04:43:53 2012 +0300
@@ -31,6 +31,17 @@
 }
 
 
+char * str_trim_right(char *buf)
+{
+    size_t pos;
+
+    for (pos = strlen(buf) - 1; pos > 0 && th_isspace(buf[pos]); pos--)
+        buf[pos] = 0;
+    
+    return buf;
+}
+
+
 int str_compare(const void *s1, const void *s2)
 {
     return th_strcasecmp((const char *) s1, (const char *) s2);
--- a/util.h	Sun May 27 13:28:51 2012 +0300
+++ b/util.h	Fri Jun 01 04:43:53 2012 +0300
@@ -83,6 +83,7 @@
 
 BOOL str_get_timestamp(char *str, size_t len, const char *fmt);
 char * str_trim_left(char *buf);
+char * str_trim_right(char *buf);
 int str_compare(const void *s1, const void *s2);
 
 #endif