/* * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * * $Id: assigndefined.c,v 1.4.2.2 2012/07/22 08:04:24 darren_r Exp $ */ #include "ipf.h" void assigndefined(char *env) { char *s, *t; if (env == NULL) return; for (s = strtok(env, ";"); s != NULL; s = strtok(NULL, ";")) { t = strchr(s, '='); if (t == NULL) continue; *t++ = '\0'; set_variable(s, t); *--t = '='; } }