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/********************************************
tcc.h
copyright 1994, 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.
********************************************/
/* Turbo C under MSDOS */
/* $Log: tcc.h,v $
* Revision 1.5 1995/08/20 17:14:13 mike
* get size_t from <stddef.h>
*
* Revision 1.4 1995/01/08 21:48:00 mike
* remove extra #endif
*
* Revision 1.3 1994/10/08 19:12:07 mike
* SET_PROGNAME
*
* Revision 1.2 1994/10/08 18:49:29 mike
* add MAX__INT etc
*
* Revision 1.1 1994/10/08 18:24:41 mike
* moved from config directory
*
*/
#ifndef CONFIG_H
#define CONFIG_H 1
#define MSDOS 1
#define SIZE_T_STDDEF_H 1
#define MAX__INT 0x7fff
#define MAX__LONG 0x7fffffff
#define HAVE_FAKE_PIPES 1
/* strerror() used to not work because all the lines were
terminated with \n -- if no longer true then this can go
away
??????????????
*/
#define NO_STRERROR 1
/* Turbo C float lib bungles comparison of NaNs so we
have to keep traps on */
#define FPE_TRAPS_ON 1
#define FPE_ZERODIVIDE 131
#define FPE_OVERFLOW 132
/* how to test far pointers have the same segment */
#include <dos.h>
#define SAMESEG(p,q) (FP_SEG(p)==FP_SEG(q))
#if HAVE_REARGV
#define SET_PROGNAME() reargv(&argc,&argv) ; progname = argv[0]
#else
#define SET_PROGNAME() progname = "mawk"
#endif
#endif /* CONFIG_H */
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