-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathMISC.H
executable file
·137 lines (108 loc) · 3.79 KB
/
MISC.H
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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
/*
* Header for misc.c.
*/
#ifndef PUTTY_MISC_H
#define PUTTY_MISC_H
#include "puttymem.h"
#include <stdio.h> /* for FILE * */
#include <stdarg.h> /* for va_list */
#include <time.h> /* for struct tm */
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE 1
#endif
typedef struct Filename Filename;
typedef struct FontSpec FontSpec;
unsigned long parse_blocksize(const char *bs);
char ctrlparse(char *s, char **next);
char *dupstr(const char *s);
char *dupcat(const char *s1, ...);
char *dupprintf(const char *fmt, ...);
char *dupvprintf(const char *fmt, va_list ap);
void burnstr(char *string);
int toint(unsigned);
char *fgetline(FILE *fp);
void base64_encode_atom(unsigned char *data, int n, char *out);
struct bufchain_granule;
typedef struct bufchain_tag {
struct bufchain_granule *head, *tail;
int buffersize; /* current amount of buffered data */
} bufchain;
void bufchain_init(bufchain *ch);
void bufchain_clear(bufchain *ch);
int bufchain_size(bufchain *ch);
void bufchain_add(bufchain *ch, const void *data, int len);
void bufchain_prefix(bufchain *ch, void **data, int *len);
void bufchain_consume(bufchain *ch, int len);
void bufchain_fetch(bufchain *ch, void *data, int len);
struct tm ltime(void);
void smemclr(void *b, size_t len);
/*
* Debugging functions.
*
* Output goes to debug.log
*
* debug(()) (note the double brackets) is like printf().
*
* dmemdump() and dmemdumpl() both do memory dumps. The difference
* is that dmemdumpl() is more suited for when the memory address is
* important (say because you'll be recording pointer values later
* on). dmemdump() is more concise.
*/
#ifdef DEBUG
void debug_printf(char *fmt, ...);
void debug_memdump(void *buf, int len, int L);
#define debug(x) (debug_printf x)
#define dmemdump(buf,len) debug_memdump (buf, len, 0);
#define dmemdumpl(buf,len) debug_memdump (buf, len, 1);
#else
#define debug(x)
#define dmemdump(buf,len)
#define dmemdumpl(buf,len)
#endif
#ifndef lenof
#define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
#endif
#ifndef min
#define min(x,y) ( (x) < (y) ? (x) : (y) )
#endif
#ifndef max
#define max(x,y) ( (x) > (y) ? (x) : (y) )
#endif
#define GET_32BIT_LSB_FIRST(cp) \
(((unsigned long)(unsigned char)(cp)[0]) | \
((unsigned long)(unsigned char)(cp)[1] << 8) | \
((unsigned long)(unsigned char)(cp)[2] << 16) | \
((unsigned long)(unsigned char)(cp)[3] << 24))
#define PUT_32BIT_LSB_FIRST(cp, value) ( \
(cp)[0] = (unsigned char)(value), \
(cp)[1] = (unsigned char)((value) >> 8), \
(cp)[2] = (unsigned char)((value) >> 16), \
(cp)[3] = (unsigned char)((value) >> 24) )
#define GET_16BIT_LSB_FIRST(cp) \
(((unsigned long)(unsigned char)(cp)[0]) | \
((unsigned long)(unsigned char)(cp)[1] << 8))
#define PUT_16BIT_LSB_FIRST(cp, value) ( \
(cp)[0] = (unsigned char)(value), \
(cp)[1] = (unsigned char)((value) >> 8) )
#define GET_32BIT_MSB_FIRST(cp) \
(((unsigned long)(unsigned char)(cp)[0] << 24) | \
((unsigned long)(unsigned char)(cp)[1] << 16) | \
((unsigned long)(unsigned char)(cp)[2] << 8) | \
((unsigned long)(unsigned char)(cp)[3]))
#define GET_32BIT(cp) GET_32BIT_MSB_FIRST(cp)
#define PUT_32BIT_MSB_FIRST(cp, value) ( \
(cp)[0] = (unsigned char)((value) >> 24), \
(cp)[1] = (unsigned char)((value) >> 16), \
(cp)[2] = (unsigned char)((value) >> 8), \
(cp)[3] = (unsigned char)(value) )
#define PUT_32BIT(cp, value) PUT_32BIT_MSB_FIRST(cp, value)
#define GET_16BIT_MSB_FIRST(cp) \
(((unsigned long)(unsigned char)(cp)[0] << 8) | \
((unsigned long)(unsigned char)(cp)[1]))
#define PUT_16BIT_MSB_FIRST(cp, value) ( \
(cp)[0] = (unsigned char)((value) >> 8), \
(cp)[1] = (unsigned char)(value) )
#endif