1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
* util.h - Miscellaneous utility functions.
*
* Written by
* Ettore Perazzoli <ettore@comm2000.it>
* Andreas Boose <viceteam@t-online.de>
*
* This file is part of VICE, the Versatile Commodore Emulator.
* See README for copyright notice.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA.
*
*/
#ifndef _UTIL_H
#define _UTIL_H
#include "vice.h"
#include <stdarg.h>
#include <stdio.h>
#include "types.h"
#define UTIL_FILE_LOAD_RAW 0
#define UTIL_FILE_LOAD_SKIP_ADDRESS 1
#define UTIL_FILE_LOAD_FILL 2
extern char *util_concat(const char *s1, ...);
extern void util_addline(char **list, const char *line);
extern void util_addline_free(char **list, char *line);
extern BYTE *util_bufcat(BYTE *buf, int *buf_size, size_t *max_buf_size,
const BYTE *src, int src_size);
extern void util_remove_spaces(char *s);
extern void util_add_extension(char **name, const char *extension);
extern char *util_add_extension_const(const char *filename,
const char *extension);
extern char *util_get_extension(char *filename);
extern size_t util_file_length(FILE *fd);
extern int util_file_exists(const char *name);
extern int util_file_load(const char *name, BYTE *dest, size_t size,
unsigned int load_flag);
extern int util_file_save(const char *name, BYTE *src, int size);
extern int util_get_line(char *buf, int bufsize, FILE *f);
extern void util_fname_split(const char *path, char **directory_return,
char **name_return);
extern int util_string_to_long(const char *str, const char **endptr, int base,
long *result);
extern char *util_subst(const char *s, const char *string,
const char *replacement);
extern int util_string_set(char **str, const char *new_value);
extern int util_check_null_string(const char *string);
extern int util_dword_read(FILE *fd, DWORD *buf, size_t num);
extern int util_dword_write(FILE *fd, DWORD *buf, size_t num);
extern void util_dword_to_be_buf(BYTE *buf, DWORD data);
extern void util_dword_to_le_buf(BYTE *buf, DWORD data);
extern DWORD util_le_buf_to_dword(BYTE *buf);
extern void util_word_to_be_buf(BYTE *buf, WORD data);
extern void util_word_to_le_buf(BYTE *buf, WORD data);
extern WORD util_le_buf_to_word(BYTE *buf);
extern char *util_find_prev_line(const char *text, const char *pos);
extern char *util_find_next_line(const char *pos);
#if !defined HAVE_MEMMOVE
void *memmove(void *target, const void *source, unsigned int length);
#endif
#if !defined HAVE_ATEXIT
int atexit(void (*function)(void));
#endif
#if !defined HAVE_STRERROR
char *strerror(int errnum);
#endif
#if !defined HAVE_STRCASECMP
int strcasecmp(const char *s1, const char *s2);
#endif
#if !defined HAVE_STRNCASECMP
int strncasecmp(const char *s1, const char *s2, unsigned int n);
#endif
#endif
|