1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 4. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)bltin.h 8.2 (Berkeley) 5/4/95 33 * $FreeBSD: releng/11.0/bin/sh/bltin/bltin.h 279503 2015-03-01 21:46:55Z jilles $ 34 */ 35 36/* 37 * This file is included by programs which are optionally built into the 38 * shell. If SHELL is defined, we try to map the standard UNIX library 39 * routines to ash routines using defines. 40 */ 41 42#include "../shell.h" 43#include "../mystring.h" 44#ifdef SHELL 45#include "../error.h" 46#include "../output.h" 47#include "builtins.h" 48#define FILE struct output 49#undef stdout 50#define stdout out1 51#undef stderr 52#define stderr out2 53#define printf out1fmt 54#undef putc 55#define putc(c, file) outc(c, file) 56#undef putchar 57#define putchar(c) out1c(c) 58#define fprintf outfmt 59#define fputs outstr 60#define fwrite(ptr, size, nmemb, file) outbin(ptr, (size) * (nmemb), file) 61#define fflush flushout 62#define INITARGS(argv) 63#define warnx warning 64#define warn(fmt, ...) warning(fmt ": %s", __VA_ARGS__, strerror(errno)) 65#define errx(exitstatus, ...) error(__VA_ARGS__) 66 67#else 68#undef NULL 69#include <stdio.h> 70#undef main 71#define INITARGS(argv) if ((commandname = argv[0]) == NULL) {fputs("Argc is zero\n", stderr); exit(2);} else 72#endif 73 74#include <unistd.h> 75 76pointer stalloc(int); 77int killjob(const char *, int); 78 79extern char *commandname; 80