A small optimization was possible:
2007-02-11 Bruno Haible <[EMAIL PROTECTED]>
* lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
unneeded cast.
--- lib/mbscspn.c 5 Feb 2007 02:52:43 -0000 1.1
+++ lib/mbscspn.c 11 Feb 2007 22:27:51 -0000
@@ -50,8 +50,8 @@
{
if (mb_len (mbui_cur (iter)) == 1)
{
- if (mbschr (accept, (unsigned char) * mbui_cur_ptr (iter)))
- return mbui_cur_ptr (iter) - string;
+ if (mbschr (accept, * mbui_cur_ptr (iter)))
+ goto found;
}
else
{
@@ -61,10 +61,11 @@
mbui_avail (aiter);
mbui_advance (aiter))
if (mb_equal (mbui_cur (aiter), mbui_cur (iter)))
- return mbui_cur_ptr (iter) - string;
+ goto found;
}
}
- return strlen (string);
+ found:
+ return mbui_cur_ptr (iter) - string;
}
else
#endif
