1193323Sed/* 2193323Sed * Copyright (c) 2000, 2001 Kungliga Tekniska H��gskolan 3193323Sed * (Royal Institute of Technology, Stockholm, Sweden). 4193323Sed * All rights reserved. 5193323Sed * 6193323Sed * Redistribution and use in source and binary forms, with or without 7193323Sed * modification, are permitted provided that the following conditions 8193323Sed * are met: 9193323Sed * 10193323Sed * 1. Redistributions of source code must retain the above copyright 11193323Sed * notice, this list of conditions and the following disclaimer. 12193323Sed * 13193323Sed * 2. Redistributions in binary form must reproduce the above copyright 14193323Sed * notice, this list of conditions and the following disclaimer in the 15193323Sed * documentation and/or other materials provided with the distribution. 16193323Sed * 17193323Sed * 3. Neither the name of the Institute nor the names of its contributors 18193323Sed * may be used to endorse or promote products derived from this software 19193323Sed * without specific prior written permission. 20193323Sed * 21193323Sed * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22193323Sed * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23193323Sed * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24193323Sed * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25193323Sed * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26193323Sed * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27193323Sed * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28193323Sed * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29193323Sed * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30193323Sed * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31193323Sed * SUCH DAMAGE. 32193323Sed */ 33193323Sed 34193323Sed#include <config.h> 35193323Sed 36193323Sed#include "roken.h" 37193323Sed 38193323Sed#include <err.h> 39193323Sed 40193323SedROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 41193323Sedesetenv(const char *var, const char *val, int rewrite) 42193323Sed{ 43193323Sed if (setenv (rk_UNCONST(var), rk_UNCONST(val), rewrite)) 44193323Sed errx (1, "failed setting environment variable %s", var); 45193323Sed} 46195340Sed