| blob | f3a5351216ad67a2d371d7860051eff7d5650716 |
1 /* $NetBSD$ */
3 /*
4 * Copyright (c) 1994, 1995 Jochen Pohl
5 * All Rights Reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by Jochen Pohl for
18 * The NetBSD Project.
19 * 4. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
34 /* LINTLIBRARY */
36 #define _POSIX_SOURCE
38 #include <sys/types.h>
39 #include <sys/stat.h>
40 #include <sys/utsname.h>
41 #include <sys/times.h>
42 #include <stdio.h>
43 #include <stdarg.h>
44 #include <stdlib.h>
45 #include <unistd.h>
46 #include <math.h>
47 #include <time.h>
48 #include <assert.h>
49 #include <termios.h>
50 #include <dirent.h>
51 #include <fcntl.h>
52 #include <grp.h>
53 #include <pwd.h>
54 #include <ctype.h>
55 #include <signal.h>
56 #include <locale.h>
57 #include <setjmp.h>
58 #include <string.h>
59 #include <utime.h>
62 /* PROTOLIB1 */
65 void (abort)(void);
66 int (abs)(int j);
67 int (access)(const char *path, int amode);
68 double (acos)(double x);
69 unsigned (alarm)(unsigned seconds);
70 char *(asctime)(const struct tm *timeptr);
71 double (asin)(double x);
72 void (__assert)(const char *expression, int line, const char *file);
73 double (atan)(double x);
74 double (atan2)(double y, double x);
75 int (atexit)(void (*func)(void));
76 double (atof)(const char *nptr);
77 int (atoi)(const char *nptr);
78 long (atol)(const char *nptr);
79 void *(bsearch)(const void *key, const void *base, size_t nmemb,
80 size_t size, int (*compar)(const void *, const void *));
81 void *(calloc)(size_t nmemb, size_t size);
82 double (ceil)(double x);
83 speed_t (cfgetispeed)(const struct termios *p);
84 speed_t (cfgetospeed)(const struct termios *p);
85 int (cfsetispeed)(struct termios *p, speed_t speed);
86 int (cfsetospeed)(struct termios *p, speed_t speed);
87 int (chdir)(const char *path);
88 int (chmod)(const char *path, mode_t mode);
89 int (chown)(const char *path, uid_t owner, gid_t group);
90 void (clearerr)(FILE *stream);
91 clock_t (clock)(void);
92 int (close)(int fildes);
93 int (closedir)(DIR *dirp);
94 double (cos)(double x);
95 double (cosh)(double x);
96 int (creat)(const char *path, mode_t mode);
97 char *(ctermid)(char *s);
98 char *(ctime)(const time_t *timer);
99 char *(cuserid)(char *s);
100 double (difftime)(time_t time1, time_t time0);
101 div_t (div)(int numer, int denom);
102 int (dup)(int fildes);
103 int (dup2)(int fildes, int fildes2);
104 int (errno);
105 int (execl)(const char *path, const char *arg, ...);
106 int (execle)(const char *path, const char *arg, ...);
107 int (execlp)(const char *file, const char *arg, ...);
108 int (execv)(const char *path, char *const argv[]);
109 int (execve)(const char *path, char *const argv[], char *const *envp);
110 int (execvp)(const char *file, char *const argv[]);
111 void (exit)(int status);
112 void (_exit)(int status);
113 double (exp)(double x);
114 double (fabs)(double x);
115 int (fclose)(FILE *stream);
116 int (fcntl)(int fildes, int cmd, ...);
117 FILE *(fdopen)(int fildes, const char *type);
118 int (feof)(FILE *stream);
119 int (ferror)(FILE *stream);
120 int (fflush)(FILE *stream);
121 int (fgetc)(FILE *stream);
122 int (fgetpos)(FILE *stream, fpos_t *pos);
123 char *(fgets)(char *s, int n, FILE *stream);
124 int (fileno)(FILE *stream);
125 double (floor)(double x);
126 double (fmod)(double x, double y);
127 FILE *(fopen)(const char *filename, const char *mode);
128 pid_t (fork)(void);
129 long (fpathconf)(int fildes, int name);
130 /* PRINTFLIKE2 */
131 int (fprintf)(FILE *stream, const char *format, ...);
132 int (fputc)(int c, FILE *stream);
133 int (fputs)(const char *s, FILE *stream);
134 size_t (fread)(void *ptr, size_t size, size_t nmemb, FILE *stream);
135 void (free)(void *ptr);
136 FILE *(freopen)(const char *filename, const char *mode, FILE *stream);
137 double (frepx)(double value, int *exp);
138 /* SCANFLIKE2 */
139 int (fscanf)(FILE *stream, const char *format, ...);
140 int (fseek)(FILE *stream, long int offset, int whence);
141 int (fsetpos)(FILE *stream, const fpos_t *pos);
142 int (fstat)(int fildes, struct stat *buf);
143 long (ftell)(FILE *stream);
144 size_t (fwrite)(const void *ptr, size_t size, size_t nmemb, FILE *stream);
145 int (getc)(FILE *stream);
146 int (getchar)(void);
147 char *(getcwd)(char *buf, size_t size);
148 gid_t (getegid)(void);
149 char *(getenv)(const char *name);
150 uid_t (geteuid)(void);
151 gid_t (getgid)(void);
152 struct group *(getgrgid)(gid_t gid);
153 struct group *(getgrnam)(const char *name);
154 int (getgroups)(int gidsetsize, gid_t grouplist[]);
155 char *(getlogin)(void);
156 pid_t (getpgrp)(void);
157 pid_t (getpid)(void);
158 pid_t (getppid)(void);
159 struct passwd *(getpwnam)(const char *name);
160 struct passwd *(getpwuid)(uid_t uid);
161 char *(gets)(char *s);
162 uid_t (getuid)(void);
163 struct tm *(gmtime)(const time_t *timer);
164 int (isalnum)(int c);
165 int (isalpha)(int c);
166 int (isatty)(int fildes);
167 int (iscntrl)(int c);
168 int (isdigit)(int c);
169 int (isgraph)(int c);
170 int (islower)(int c);
171 int (isprint)(int c);
172 int (ispunct)(int c);
173 int (isspace)(int c);
174 int (isupper)(int c);
175 int (isxdigit)(int c);
176 int (kill)(pid_t pid, int sig);
177 long (labs)(long j);
178 double (ldexp)(double x, int exp);
179 ldiv_t (ldiv)(long numer, long denom);
180 int (link)(const char *existing, const char *new);
181 struct lconv *(localeconv)(void);
182 struct tm *(localtime)(const time_t *timer);
183 double (log)(double x);
184 double (log10)(double x);
185 void (longjmp)(jmp_buf env, int val);
186 off_t (lseek)(int fildes, off_t offset, int whence);
187 void *(malloc)(size_t size);
188 int (mblen)(const char *s, size_t n);
189 size_t (mbstowcs)(wchar_t *pwcs, const char *s, size_t n);
190 int (mbtowc)(wchar_t *pwc, const char *s, size_t n);
191 void *(memchr)(const void *s, int c, size_t n);
192 int (memcmp)(const void *s1, const void *s2, size_t n);
193 void *(memcpy)(void *s1, const void *s2, size_t n);
194 void *(memmove)(void *s1, const void *s2, size_t n);
195 void *(memset)(void *s, int c, size_t n);
196 int (mkdir)(const char *path, mode_t mode);
197 int (mkfifo)(const char *path, mode_t mode);
198 time_t (mktime)(struct tm *timeptr);
199 double (modf)(double value, double *iptr);
200 int (open)(const char *path, int oflag, ...);
201 DIR *(opendir)(const char *dirname);
202 long (pathconf)(const char *path, int name);
203 int (pause)(void);
204 void (perror)(const char *s);
205 int (pipe)(int fildes[2]);
206 double (pow)(double x, double y);
207 /* PRINTFLIKE1 */
208 int (printf)(const char *format, ...);
209 int (putc)(int c, FILE *stream);
210 int (putchar)(int c);
211 int (puts)(const char *s);
212 void (qsort)(void *base, size_t nmemb, size_t size,
213 int (*compar)(const void *, const void *));
214 int (raise)(int sig);
215 int (rand)(void);
216 ssize_t (read)(int fildes, void *buf, size_t nbyte);
217 struct dirent *(readdir)(DIR *dirp);
218 void *(realloc)(void *ptr, size_t size);
219 int (remove)(const char *filename);
220 int (rename)(const char *old, const char *new);
221 void (rewind)(FILE *stream);
222 void (rewinddir)(DIR *dirp);
223 int (rmdir)(const char *path);
224 /* SCANFLIKE1 */
225 int (scanf)(const char *format, ...);
226 void (setbuf)(FILE *stream, char *buf);
227 int (setgid)(gid_t gid);
228 int (setjmp)(jmp_buf env);
229 char *(setlocale)(int category, const char *locale);
230 int (setpgid)(pid_t pid, pid_t pgid);
231 pid_t (setsid)(void);
232 int (setuid)(uid_t uid);
233 int (setvbuf)(FILE *stream, char *buf, int mode, size_t size);
234 int (sigaction)(int sig, const struct sigaction *act,
235 struct sigaction *oact);
236 int (sigaddset)(sigset_t *set, int signo);
237 int (sigdelset)(sigset_t *set, int signo);
238 int (sigemptyset)(sigset_t *set);
239 int (sigfillset)(sigset_t *set);
240 int (sigismember)(const sigset_t *set, int signo);
241 void (siglongjmp)(sigjmp_buf env, int val);
242 void (*(signal)(int sig, void (*func)(int)))(int);
243 int (sigpending)(sigset_t *set);
244 int (sigprocmask)(int how, const sigset_t *set, sigset_t *oset);
245 int (sigsetjmp)(sigjmp_buf env, int savemask);
246 int (sigsuspend)(const sigset_t *sigmask);
247 double (sin)(double x);
248 double (sinh)(double x);
249 unsigned (sleep)(unsigned seconds);
250 /* PRINTFLIKE2 */
251 int (sprintf)(char *s, const char *format, ...);
252 double (sqrt)(double x);
253 void (srand)(unsigned seed);
254 /* SCANFLIKE2 */
255 int (sscanf)(const char *s, const char *format, ...);
256 int (stat)(const char *path, struct stat *buf);
257 char *(strcat)(char *s1, const char *s2);
258 char *(strchr)(const char *s, int c);
259 int (strcmp)(const char *s1, const char *s2);
260 int (strcoll)(const char *s1, const char *s2);
261 char *(strcpy)(char *s1, const char *s2);
262 size_t (strcspn)(const char *s1, const char *s2);
263 char *(strerror)(int errnum);
264 size_t (strftime)(char *s, size_t maxsize, const char *format,
265 const struct tm *timeptr);
266 size_t (strlen)(const char *s);
267 char *(strncat)(char *s1, const char *s2, size_t n);
268 int (strncmp)(const char *s1, const char *s2, size_t n);
269 char *(strncpy)(char *s1, const char *s2, size_t n);
270 char *(strpbrk)(const char *s1, const char *s2);
271 char *(strrchr)(const char *s, int c);
272 size_t (strspn)(const char *s1, const char *s2);
273 char *(strstr)(const char *s1, const char *s2);
274 double (strtod)(const char *nptr, char **endptr);
275 char *(strtok)(char *s1, const char *s2);
276 long (strtol)(const char *nptr, char **endptr, int base);
277 unsigned long (strtoul)(const char *nptr, char **endptr, int base);
278 size_t (strxfrm)(char *s1, const char *s2, size_t n);
279 long (sysconf)(int name);
280 int (system)(const char *string);
281 double (tan)(double x);
282 double (tanh)(double x);
283 int (tcdrain)(int fildes);
284 int (tcflow)(int fildes, int action);
285 int (tcflush)(int fildes, int queue_selector);
286 int (tcgetattr)(int fildes, struct termios *tp);
287 pid_t (tcgetpgrp)(int fildes);
288 int (tcsendbreak)(int fildes, int duration);
289 int (tcsetattr)(int fildes, int options, const struct termios *tp);
290 int (tcsetpgrp)(int fildes, pid_t pgrpid);
291 time_t (time)(time_t *timer);
292 clock_t (times)(struct tms *buffer);
293 FILE *(tmpfile)(void);
294 char *(tmpnam)(char *s);
295 int (tolower)(int c);
296 int (toupper)(int c);
297 char *(ttyname)(int filedes);
298 void (tzset)(void);
299 mode_t (umask)(mode_t cmask);
300 int (uname)(struct utsname *name);
301 int (ungetc)(int c, FILE *stream);
302 int (unlink)(const char *path);
303 int (utime)(const char *path, const struct utimbuf *times);
304 int (vfprintf)(FILE *stream, const char *format, va_list arg);
305 int (vprintf)(const char *format, va_list arg);
306 int (vsprintf)(char *s, const char *format, va_list arg);
307 pid_t (wait)(int *statloc);
308 pid_t (waitpid)(pid_t pid, int *stat_loc, int options);
309 size_t (wcstombs)(char *s, const wchar_t *pwcs, size_t n);
310 int (wctomb)(char *s, wchar_t wchar);
311 ssize_t (write)(int fildes, const void *buf, size_t nbyte);