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comparison th_util.h @ 0:728243125263

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Import.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 20 Mar 2008 00:15:03 +0000
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children 323c98360d8b
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-1:000000000000 0:728243125263
1 /*
2 * Generic utility-functions, macros and defaults
3 * Programmed and designed by Matti 'ccr' Hamalainen
4 * (C) Copyright 2002-2008 Tecnic Software productions (TNSP)
5 *
6 * Please read file 'COPYING' for information on license and distribution.
7 */
8 #ifndef _TH_UTIL_H
9 #define _TH_UTIL_H
10
11 #ifdef __cplusplus
12 extern "C" {
13 #endif
14
15 #include "th_types.h"
16 #include <stdarg.h>
17 #include <stdlib.h>
18 #ifndef HAVE_NO_ASSERT
19 #include <assert.h>
20 #endif
21
22 #ifdef HAVE_STRING_H
23 #include <string.h>
24 #define HAVE_MEMSET 1
25 #else
26 #ifdef HAVE_STRINGS_H
27 #include <strings.h>
28 #endif
29 #endif
30
31 #ifdef HAVE_MEMORY_H
32 #include <memory.h>
33 #endif
34
35
36 /* Replacement for assert() */
37 #ifdef HAVE_NO_ASSERT
38 # ifdef NDEBUG
39 # define assert(NEXPR) /* stub */
40 # else
41 # define assert(NEXPR) do { if (!(NEXPR)) { fprintf(stderr, "[%s:%d] assert(" # NEXPR ") failed!\n", __FILE__, __LINE__); abort(); } } while (0)
42 # endif
43 #endif
44
45 /* Global variables
46 */
47 extern int th_verbosityLevel;
48 extern char *th_prog_name,
49 *th_prog_fullname,
50 *th_prog_version,
51 *th_prog_author,
52 *th_prog_license;
53
54 /* Functions
55 */
56 void th_init(char *progName, char *progFullName, char *progVersion,
57 char *progAuthor, char *progLicense);
58 void THERR(const char *, ...);
59 void THMSG(int, const char *, ...);
60 void THPRINT(int, const char *, ...);
61
62 void * th_malloc(size_t);
63 void * th_calloc(size_t, size_t);
64 void * th_realloc(void *, size_t);
65 void th_free(void *);
66
67 #ifdef HAVE_MEMSET
68 #define th_memset memset
69 #else
70 void *th_memset(void *, int, size_t);
71 #endif
72
73 #ifdef __cplusplus
74 }
75 #endif
76 #endif /* _TH_UTIL_H */