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/********************************************
nstd.h
copyright 2009-2012,2017 Thomas E. Dickey
copyright 1995, Michael D. Brennan
This is a source file for mawk, an implementation of
the AWK programming language.
Mawk is distributed without warranty under the terms of
the GNU General Public License, version 2, 1991.
********************************************/
/* Never Standard.h
This has all the prototypes that are supposed to
be in a standard place but never are, and when they are
the standard place isn't standard
*/
/*
* $MawkId: nstd.h,v 1.11 2017/10/17 01:19:15 tom Exp $
* @Log: nstd.h,v @
* Revision 1.6 1995/06/18 19:42:22 mike
* Remove some redundant declarations and add some prototypes
*
* Revision 1.5 1995/04/20 20:26:56 mike
* beta improvements from Carl Mascott
*
* Revision 1.4 1994/12/11 22:08:24 mike
* add STDC_MATHERR
*
* Revision 1.3 1993/07/15 23:56:09 mike
* general cleanup
*
* Revision 1.2 1993/07/07 00:07:43 mike
* more work on 1.2
*
* Revision 1.1 1993/07/04 12:38:06 mike
* Initial revision
*
*/
#ifndef NSTD_H
#define NSTD_H 1
#include <config.h>
/* types */
typedef void *PTR;
#ifdef SIZE_T_STDDEF_H
#include <stddef.h>
#else
#ifdef SIZE_T_TYPES_H
#include <sys/types.h>
#else
typedef unsigned size_t;
#endif
#endif
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <math.h>
/* if have to diddle with errno to get errors from the math library */
#ifndef STDC_MATHERR
#if (defined(FPE_TRAPS_ON) && !defined(HAVE_MATHERR))
#define STDC_MATHERR 1
#else
#define STDC_MATHERR 0
#endif
#endif
#endif /* NSTD_H */
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