libgis: partially revert https://trac.osgeo.org/grass/changeset/58417

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@58436 15284696-431f-4ddb-bdfa-cd5b030d7da7

lib/gis/token.c

@@ -47,7 +47,7 @@ static char **tokenize_strtok(const char *, const char *);
 */
 char **G_tokenize(const char *buf, const char *delim)
 {
-    return tokenize_strtok(buf, delim);
+    return tokenize(buf, delim, NULL);
 }
 
 /*!