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8e9db35f PB |
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 */ |