| 1 | /* @(#) pf_clib.h 96/12/18 1.10 */ |
| 2 | #ifndef _pf_clib_h |
| 3 | #define _pf_clib_h |
| 4 | |
| 5 | /*************************************************************** |
| 6 | ** Include file for PForth tools |
| 7 | ** |
| 8 | ** Author: Phil Burk |
| 9 | ** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom |
| 10 | ** |
| 11 | ** The pForth software code is dedicated to the public domain, |
| 12 | ** and any third party may reproduce, distribute and modify |
| 13 | ** the pForth software code or any derivative works thereof |
| 14 | ** without any compensation or license. The pForth software |
| 15 | ** code is provided on an "as is" basis without any warranty |
| 16 | ** of any kind, including, without limitation, the implied |
| 17 | ** warranties of merchantability and fitness for a particular |
| 18 | ** purpose and their equivalents under the laws of any jurisdiction. |
| 19 | ** |
| 20 | ***************************************************************/ |
| 21 | |
| 22 | #ifdef PF_NO_CLIB |
| 23 | |
| 24 | #ifdef __cplusplus |
| 25 | extern "C" { |
| 26 | #endif |
| 27 | |
| 28 | cell_t pfCStringLength( const char *s ); |
| 29 | void *pfSetMemory( void *s, cell_t c, cell_t n ); |
| 30 | void *pfCopyMemory( void *s1, const void *s2, cell_t n); |
| 31 | #define EXIT(n) {while(1);} |
| 32 | |
| 33 | #ifdef __cplusplus |
| 34 | } |
| 35 | #endif |
| 36 | |
| 37 | #else /* PF_NO_CLIB */ |
| 38 | |
| 39 | #ifdef PF_USER_CLIB |
| 40 | #include PF_USER_CLIB |
| 41 | #else |
| 42 | /* Use stdlib functions if available because they are probably faster. */ |
| 43 | #define pfCStringLength strlen |
| 44 | #define pfSetMemory memset |
| 45 | #define pfCopyMemory memcpy |
| 46 | #define EXIT(n) exit(n) |
| 47 | #endif /* PF_USER_CLIB */ |
| 48 | |
| 49 | #endif /* !PF_NO_CLIB */ |
| 50 | |
| 51 | #ifdef __cplusplus |
| 52 | extern "C" { |
| 53 | #endif |
| 54 | |
| 55 | /* Always use my own functions to avoid macro expansion problems with tolower(*s++) */ |
| 56 | char pfCharToUpper( char c ); |
| 57 | char pfCharToLower( char c ); |
| 58 | |
| 59 | #ifdef __cplusplus |
| 60 | } |
| 61 | #endif |
| 62 | |
| 63 | #endif /* _pf_clib_h */ |