Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=yaxmenu.git;a=commitdiff;h=f02f0a2f637fefca3d65a198b6e1d8fbfabc12e4
commit f02f0a2f637fefca3d65a198b6e1d8fbfabc12e4
Author: James Buren <r...@frugalware.org>
Date: Sun Dec 6 23:10:05 2009 -0600
utility.c
* add xstrtrim function
diff --git a/src/utility.c b/src/utility.c
index 539a71c..a6fb610 100644
--- a/src/utility.c
+++ b/src/utility.c
@@ -1,3 +1,4 @@
+#include "globals.h"
#include "utility.h"
void *xmalloc(size_t size) {
@@ -34,3 +35,21 @@ size_t xstrclen(const char *str,char c) {
return n;
}
+
+char *xstrtrim(char *str) {
+ char *t1, *t2;
+
+ assert(str);
+
+ str += strspn(str,G->whitespace_chars);
+
+ for( t1 = str ; *t1 ; ) {
+ t1 += strcspn(t1,G->whitespace_chars);
+ t2 = t1;
+ t1 += strspn(t1,G->whitespace_chars);
+ }
+
+ *t2 = '\0';
+
+ return str;
+}
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