projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| a7e60862 WJ |
1 | |
| 2 | /******************************************** | |
| 3 | tcc_dos.h | |
| 4 | copyright 1991, Michael D. Brennan | |
| 5 | ||
| 6 | This is a source file for mawk, an implementation of | |
| 7 | the AWK programming language. | |
| 8 | ||
| 9 | Mawk is distributed without warranty under the terms of | |
| 10 | the GNU General Public License, version 2, 1991. | |
| 11 | ********************************************/ | |
| 12 | ||
| 13 | /* Turbo C under MSDOS */ | |
| 14 | ||
| 15 | /* $Log: tcc_dos.h,v $ | |
| 16 | * Revision 4.2 91/10/29 09:37:54 brennan | |
| 17 | * changes for 1.09 | |
| 18 | * | |
| 19 | * Revision 4.1 91/09/25 11:41:51 brennan | |
| 20 | * VERSION 1.0 | |
| 21 | * | |
| 22 | * Revision 3.2 91/08/13 09:04:19 brennan | |
| 23 | * VERSION .9994 | |
| 24 | * | |
| 25 | * Revision 3.1 91/06/07 10:38:51 brennan | |
| 26 | * VERSION 0.995 | |
| 27 | * | |
| 28 | */ | |
| 29 | ||
| 30 | #ifndef CONFIG_H | |
| 31 | #define CONFIG_H 1 | |
| 32 | ||
| 33 | #define MSDOS 1 | |
| 34 | ||
| 35 | #define HAVE_PROTOS 1 | |
| 36 | #define HAVE_STDARG_H 1 | |
| 37 | #define HAVE_STDLIB_H 1 | |
| 38 | ||
| 39 | ||
| 40 | ||
| 41 | /* Turbo C float lib bungles comparison of NaNs so we | |
| 42 | have to keep traps on */ | |
| 43 | ||
| 44 | ||
| 45 | #define FPE_TRAPS_ON 1 | |
| 46 | #define FPE_ZERODIVIDE 131 | |
| 47 | #define FPE_OVERFLOW 132 | |
| 48 | ||
| 49 | ||
| 50 | #ifndef HAVE_SMALL_MEMORY /* allow large model override */ | |
| 51 | #define HAVE_SMALL_MEMORY 1 | |
| 52 | #endif | |
| 53 | ||
| 54 | #if HAVE_SMALL_MEMORY==0 | |
| 55 | /* how to test far pointers have the same segment */ | |
| 56 | #include <dos.h> | |
| 57 | #define SAMESEG(p,q) (FP_SEG(p)==FP_SEG(q)) | |
| 58 | #endif | |
| 59 | ||
| 60 | #include "config/Idefault.h" | |
| 61 | ||
| 62 | ||
| 63 | #endif /* CONFIG_H */ |