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/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Kenneth Almquist.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)bltin.h 8.2 (Berkeley) 5/4/95
* $FreeBSD$
*/
/*
* This file is included by programs which are optionally built into the
* shell. If SHELL is defined, we try to map the standard UNIX library
* routines to ash routines using defines.
*/
#include "../shell.h"
#include "../mystring.h"
#ifdef SHELL
#include "../output.h"
#undef stdout
#define stdout out1
#undef stderr
#define stderr out2
#define printf out1fmt
#undef putc
#define putc(c, file) outc(c, file)
#undef putchar
#define putchar(c) out1c(c)
#define fprintf outfmt
#define fputs outstr
#define fflush flushout
#define INITARGS(argv)
#define warnx1(a, b, c) { \
char buf[64]; \
(void)snprintf(buf, sizeof(buf), a); \
error("%s", buf); \
}
#define warnx2(a, b, c) { \
char buf[64]; \
(void)snprintf(buf, sizeof(buf), a, b); \
error("%s", buf); \
}
#define warnx3(a, b, c) { \
char buf[64]; \
(void)snprintf(buf, sizeof(buf), a, b, c); \
error("%s", buf); \
}
#else
#undef NULL
#include <stdio.h>
#undef main
#define INITARGS(argv) if ((commandname = argv[0]) == NULL) {fputs("Argc is zero\n", stderr); exit(2);} else
#endif
pointer stalloc(int);
void error(const char *, ...) __printf0like(1, 2);
extern char *commandname;
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