Mercurial > trustbridge

diff common/strhelp.c @ 133:c719d3fdbc15
Added functrion to trim white space from string.
author: Sascha Wilde <wilde@intevation.de>
date: Mon, 24 Mar 2014 15:11:47 +0100
parents: 9104b1b2e4da
children: 5f830969e4a1
--- a/common/strhelp.c	Mon Mar 24 13:35:20 2014 +0100
+++ b/common/strhelp.c	Mon Mar 24 15:11:47 2014 +0100
@@ -123,3 +123,14 @@
   else
     return false;
 }
+
+void
+str_trim (char **s)
+{
+  size_t i;
+  while (isspace(**s))
+    (*s)++;
+  i = strlen(*s);
+  while (isspace((*s)[--i]))
+    (*s)[i] = '\0';
+}
author	Sascha Wilde <wilde@intevation.de>
date	Mon, 24 Mar 2014 15:11:47 +0100
parents	9104b1b2e4da
children	5f830969e4a1