Removed old files.

[pdclib] / functions / string / strtok.c

diff --git a/functions/string/strtok.c b/functions/string/strtok.c
deleted file mode 100644 (file)
index 70d2cd7..0000000
--- a/functions/string/strtok.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* ----------------------------------------------------------------------------
- * $Id$
- * ----------------------------------------------------------------------------
- * Public Domain C Library - http://pdclib.sourceforge.net
- * This code is Public Domain. Use, modify, and redistribute at will.
- * --------------------------------------------------------------------------*/
-
-char * strtok( char * restrict src, const char * restrict seperators )
-{
-    static char * store = NULL;
-    size_t token_length;
-
-    if ( src != NULL )
-    {
-        /* new string */
-        store = src;
-    }
-    if ( store == NULL )
-    {
-        /* no old string, no new string, nothing to do */
-        return NULL;
-    }
-    src += strspn( src, seperators ); /* skipping leading seperators */
-    if ( strlen( src ) == 0 )
-    {
-        /* no more to parse */
-        return ( store = NULL );
-    }
-    token_length = strcspn( src, seperators );
-    if ( src[ token_length ] == '\0' )
-    {
-        /* parsed to end of string */
-        store = NULL;
-        return src;
-    }
-    src[ token_length ] = '\0';
-    store = src + token_length + 1;
-    return src;
-}