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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
/* $OpenBSD: stdlib.h,v 1.20 2002/06/29 00:20:11 millert Exp $ */
/* $NetBSD: stdlib.h,v 1.25 1995/12/27 21:19:08 jtc Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)stdlib.h 5.13 (Berkeley) 6/4/91
*/
#ifndef _STDLIB_H_
#define _STDLIB_H_
#include <machine/ansi.h>
#if !defined(_ANSI_SOURCE) /* for quad_t, etc. */
#include <sys/types.h>
#endif
#ifdef _BSD_SIZE_T_
typedef _BSD_SIZE_T_ size_t;
#undef _BSD_SIZE_T_
#endif
#ifdef _BSD_WCHAR_T_
/* in C++, wchar_t is a built-in type */
#ifndef __cplusplus
typedef _BSD_WCHAR_T_ wchar_t;
#endif
#undef _BSD_WCHAR_T_
#endif
typedef struct {
int quot; /* quotient */
int rem; /* remainder */
} div_t;
typedef struct {
long quot; /* quotient */
long rem; /* remainder */
} ldiv_t;
#if !defined(_ANSI_SOURCE)
typedef struct {
quad_t quot; /* quotient */
quad_t rem; /* remainder */
} qdiv_t;
#endif
#ifndef NULL
#ifdef __GNUG__
#define NULL __null
#else
#define NULL 0
#endif
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define RAND_MAX 0x7fffffff
#define MB_CUR_MAX 1 /* XXX */
#include <sys/cdefs.h>
/*
* Some header files may define an abs macro.
* If defined, undef it to prevent a syntax error and issue a warning.
*/
#ifdef abs
#undef abs
#warning abs macro collides with abs() prototype, undefining
#endif
__BEGIN_DECLS
__dead void abort(void);
int abs(int);
int atexit(void (*)(void));
double atof(const char *);
int atoi(const char *);
long atol(const char *);
void *bsearch(const void *, const void *, size_t, size_t,
int (*)(const void *, const void *));
void *calloc(size_t, size_t);
div_t div(int, int);
__dead void exit(int);
void free(void *);
char *getenv(const char *);
long labs(long);
ldiv_t ldiv(long, long);
void *malloc(size_t);
void qsort(void *, size_t, size_t, int (*)(const void *, const void *));
int rand(void);
int rand_r(unsigned int *);
void *realloc(void *, size_t);
void srand(unsigned);
double strtod(const char *, char **);
long strtol(const char *, char **, int);
long long
strtoll(const char *, char **, int);
unsigned long
strtoul(const char *, char **, int);
unsigned long long
strtoull(const char *, char **, int);
int system(const char *);
/* these are currently just stubs */
int mblen(const char *, size_t);
size_t mbstowcs(wchar_t *, const char *, size_t);
int wctomb(char *, wchar_t);
int mbtowc(wchar_t *, const char *, size_t);
size_t wcstombs(char *, const wchar_t *, size_t);
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
#if defined(alloca) && (alloca == __builtin_alloca) && (__GNUC__ < 2)
void *alloca(int); /* built-in for gcc */
#else
void *alloca(size_t);
#endif /* __GNUC__ */
char *getbsize(int *, long *);
char *cgetcap(char *, const char *, int);
int cgetclose(void);
int cgetent(char **, char **, const char *);
int cgetfirst(char **, char **);
int cgetmatch(char *, const char *);
int cgetnext(char **, char **);
int cgetnum(char *, const char *, long *);
int cgetset(const char *);
int cgetusedb(int);
int cgetstr(char *, const char *, char **);
int cgetustr(char *, const char *, char **);
int daemon(int, int);
char *devname(int, int);
int getloadavg(double [], int);
long a64l(const char *);
char *l64a(long);
void cfree(void *);
int getopt(int, char * const *, const char *);
extern char *optarg; /* getopt(3) external variables */
extern int opterr;
extern int optind;
extern int optopt;
extern int optreset;
int getsubopt(char **, char * const *, char **);
extern char *suboptarg; /* getsubopt(3) external variable */
int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
int mergesort(void *, size_t, size_t, int (*)(const void *, const void *));
int radixsort(const unsigned char **, int, const unsigned char *,
unsigned);
int sradixsort(const unsigned char **, int, const unsigned char *,
unsigned);
char *initstate(unsigned int, char *, size_t);
long random(void);
char *realpath(const char *, char *);
char *setstate(const char *);
void srandom(unsigned int);
void srandomdev(void);
int putenv(const char *);
int setenv(const char *, const char *, int);
void unsetenv(const char *);
void setproctitle(const char *, ...)
__attribute__((__format__ (__printf__, 1, 2)));
quad_t qabs(quad_t);
qdiv_t qdiv(quad_t, quad_t);
quad_t strtoq(const char *, char **, int);
u_quad_t strtouq(const char *, char **, int);
double drand48(void);
double erand48(unsigned short[3]);
long jrand48(unsigned short[3]);
void lcong48(unsigned short[7]);
long lrand48(void);
long mrand48(void);
long nrand48(unsigned short[3]);
unsigned short *seed48(unsigned short[3]);
void srand48(long);
u_int32_t arc4random(void);
void arc4random_stir(void);
void arc4random_addrandom(unsigned char *, int);
#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
__END_DECLS
#endif /* _STDLIB_H_ */
|
