1 /* $NetBSD: llib-lposix,v 1.2 1995/07/03 21:25:09 cgd Exp $ */
5 * Copyright (c) 1994, 1995 Jochen Pohl
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by Jochen Pohl for
20 * 4. The name of the author may not be used to endorse or promote products
21 * derived from this software without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
39 #include <sys/types.h>
42 #include <sys/utsname.h>
43 #include <sys/times.h>
69 int (access)(const char *path, int amode);
70 double (acos)(double x);
71 unsigned (alarm)(unsigned seconds);
72 char *(asctime)(const struct tm *timeptr);
73 double (asin)(double x);
74 void (__assert)(const char *expression, const char *func, int line,
76 double (atan)(double x);
77 double (atan2)(double y, double x);
78 int (atexit)(void (*func)(void));
79 double (atof)(const char *nptr);
80 int (atoi)(const char *nptr);
81 long (atol)(const char *nptr);
82 void *(bsearch)(const void *key, const void *base, size_t nmemb,
83 size_t size, int (*compar)(const void *, const void *));
84 void *(calloc)(size_t nmemb, size_t size);
85 double (ceil)(double x);
86 speed_t (cfgetispeed)(const struct termios *p);
87 speed_t (cfgetospeed)(const struct termios *p);
88 int (cfsetispeed)(struct termios *p, speed_t speed);
89 int (cfsetospeed)(struct termios *p, speed_t speed);
90 int (chdir)(const char *path);
91 int (chmod)(const char *path, mode_t mode);
92 int (chown)(const char *path, uid_t owner, gid_t group);
93 void (clearerr)(FILE *stream);
94 clock_t (clock)(void);
95 int (close)(int fildes);
96 int (closedir)(DIR *dirp);
97 double (cos)(double x);
98 double (cosh)(double x);
99 int (creat)(const char *path, mode_t mode);
100 char *(ctermid)(char *s);
101 char *(ctime)(const time_t *timer);
102 char *(cuserid)(char *s);
103 double (difftime)(time_t time1, time_t time0);
104 div_t (div)(int numer, int denom);
105 int (dup)(int fildes);
106 int (dup2)(int fildes, int fildes2);
108 int (execl)(const char *path, const char *arg, ...);
109 int (execle)(const char *path, const char *arg, ...);
110 int (execlp)(const char *file, const char *arg, ...);
111 int (execv)(const char *path, char *const argv[]);
112 int (execve)(const char *path, char *const argv[], char *const *envp);
113 int (execvp)(const char *file, char *const argv[]);
114 void (exit)(int status);
115 void (_exit)(int status);
116 double (exp)(double x);
117 double (fabs)(double x);
118 int (fclose)(FILE *stream);
119 int (fcntl)(int fildes, int cmd, ...);
120 FILE *(fdopen)(int fildes, const char *type);
121 int (feof)(FILE *stream);
122 int (ferror)(FILE *stream);
123 int (fflush)(FILE *stream);
124 int (fgetc)(FILE *stream);
125 int (fgetpos)(FILE *stream, fpos_t *pos);
126 char *(fgets)(char *s, int n, FILE *stream);
127 int (fileno)(FILE *stream);
128 double (floor)(double x);
129 double (fmod)(double x, double y);
130 FILE *(fopen)(const char *filename, const char *mode);
132 long (fpathconf)(int fildes, int name);
134 int (fprintf)(FILE *stream, const char *format, ...);
135 int (fputc)(int c, FILE *stream);
136 int (fputs)(const char *s, FILE *stream);
137 size_t (fread)(void *ptr, size_t size, size_t nmemb, FILE *stream);
138 void (free)(void *ptr);
139 FILE *(freopen)(const char *filename, const char *mode, FILE *stream);
140 double (frepx)(double value, int *exp);
142 int (fscanf)(FILE *stream, const char *format, ...);
143 int (fseek)(FILE *stream, long int offset, int whence);
144 int (fsetpos)(FILE *stream, const fpos_t *pos);
145 int (fstat)(int fildes, struct stat *buf);
146 long (ftell)(FILE *stream);
147 size_t (fwrite)(const void *ptr, size_t size, size_t nmemb, FILE *stream);
148 int (getc)(FILE *stream);
150 char *(getcwd)(char *buf, size_t size);
151 gid_t (getegid)(void);
152 char *(getenv)(const char *name);
153 uid_t (geteuid)(void);
154 gid_t (getgid)(void);
155 struct group *(getgrgid)(gid_t gid);
156 struct group *(getgrnam)(const char *name);
157 int (getgroups)(int gidsetsize, gid_t grouplist[]);
158 char *(getlogin)(void);
159 pid_t (getpgrp)(void);
160 pid_t (getpid)(void);
161 pid_t (getppid)(void);
162 struct passwd *(getpwnam)(const char *name);
163 struct passwd *(getpwuid)(uid_t uid);
164 char *(gets)(char *s);
165 uid_t (getuid)(void);
166 struct tm *(gmtime)(const time_t *timer);
167 int (isalnum)(int c);
168 int (isalpha)(int c);
169 int (isatty)(int fildes);
170 int (iscntrl)(int c);
171 int (isdigit)(int c);
172 int (isgraph)(int c);
173 int (islower)(int c);
174 int (isprint)(int c);
175 int (ispunct)(int c);
176 int (isspace)(int c);
177 int (isupper)(int c);
178 int (isxdigit)(int c);
179 int (kill)(pid_t pid, int sig);
181 double (ldexp)(double x, int exp);
182 ldiv_t (ldiv)(long numer, long denom);
183 int (link)(const char *existing, const char *new);
184 struct lconv *(localeconv)(void);
185 struct tm *(localtime)(const time_t *timer);
186 double (log)(double x);
187 double (log10)(double x);
188 void (longjmp)(jmp_buf env, int val);
189 off_t (lseek)(int fildes, off_t offset, int whence);
190 void *(malloc)(size_t size);
191 int (mblen)(const char *s, size_t n);
192 size_t (mbstowcs)(wchar_t *pwcs, const char *s, size_t n);
193 int (mbtowc)(wchar_t *pwc, const char *s, size_t n);
194 void *(memchr)(const void *s, int c, size_t n);
195 int (memcmp)(const void *s1, const void *s2, size_t n);
196 void *(memcpy)(void *s1, const void *s2, size_t n);
197 void *(memmove)(void *s1, const void *s2, size_t n);
198 void *(memset)(void *s, int c, size_t n);
199 int (mkdir)(const char *path, mode_t mode);
200 int (mkfifo)(const char *path, mode_t mode);
201 time_t (mktime)(struct tm *timeptr);
202 double (modf)(double value, double *iptr);
203 int (open)(const char *path, int oflag, ...);
204 DIR *(opendir)(const char *dirname);
205 long (pathconf)(const char *path, int name);
207 void (perror)(const char *s);
208 int (pipe)(int fildes[2]);
209 double (pow)(double x, double y);
211 int (printf)(const char *format, ...);
212 int (putc)(int c, FILE *stream);
213 int (putchar)(int c);
214 int (puts)(const char *s);
215 void (qsort)(void *base, size_t nmemb, size_t size,
216 int (*compar)(const void *, const void *));
217 int (raise)(int sig);
219 ssize_t (read)(int fildes, void *buf, size_t nbyte);
220 struct dirent *(readdir)(DIR *dirp);
221 void *(realloc)(void *ptr, size_t size);
222 int (remove)(const char *filename);
223 int (rename)(const char *old, const char *new);
224 void (rewind)(FILE *stream);
225 void (rewinddir)(DIR *dirp);
226 int (rmdir)(const char *path);
228 int (scanf)(const char *format, ...);
229 void (setbuf)(FILE *stream, char *buf);
230 int (setgid)(gid_t gid);
231 int (setjmp)(jmp_buf env);
232 char *(setlocale)(int category, const char *locale);
233 int (setpgid)(pid_t pid, pid_t pgid);
234 pid_t (setsid)(void);
235 int (setuid)(uid_t uid);
236 int (setvbuf)(FILE *stream, char *buf, int mode, size_t size);
237 int (sigaction)(int sig, const struct sigaction *act,
238 struct sigaction *oact);
239 int (sigaddset)(sigset_t *set, int signo);
240 int (sigdelset)(sigset_t *set, int signo);
241 int (sigemptyset)(sigset_t *set);
242 int (sigfillset)(sigset_t *set);
243 int (sigismember)(const sigset_t *set, int signo);
244 void (siglongjmp)(sigjmp_buf env, int val);
245 void (*(signal)(int sig, void (*func)(int)))(int);
246 int (sigpending)(sigset_t *set);
247 int (sigprocmask)(int how, const sigset_t *set, sigset_t *oset);
248 int (sigsetjmp)(sigjmp_buf env, int savemask);
249 int (sigsuspend)(const sigset_t *sigmask);
250 double (sin)(double x);
251 double (sinh)(double x);
252 unsigned (sleep)(unsigned seconds);
254 int (sprintf)(char *s, const char *format, ...);
255 double (sqrt)(double x);
256 void (srand)(unsigned seed);
258 int (sscanf)(const char *s, const char *format, ...);
259 int (stat)(const char *path, struct stat *buf);
260 char *(strcat)(char *s1, const char *s2);
261 char *(strchr)(const char *s, int c);
262 int (strcmp)(const char *s1, const char *s2);
263 int (strcoll)(const char *s1, const char *s2);
264 char *(strcpy)(char *s1, const char *s2);
265 size_t (strcspn)(const char *s1, const char *s2);
266 char *(strerror)(int errnum);
267 size_t (strftime)(char *s, size_t maxsize, const char *format,
268 const struct tm *timeptr);
269 size_t (strlen)(const char *s);
270 char *(strncat)(char *s1, const char *s2, size_t n);
271 int (strncmp)(const char *s1, const char *s2, size_t n);
272 char *(strncpy)(char *s1, const char *s2, size_t n);
273 char *(strpbrk)(const char *s1, const char *s2);
274 char *(strrchr)(const char *s, int c);
275 size_t (strspn)(const char *s1, const char *s2);
276 char *(strstr)(const char *s1, const char *s2);
277 double (strtod)(const char *nptr, char **endptr);
278 char *(strtok)(char *s1, const char *s2);
279 long (strtol)(const char *nptr, char **endptr, int base);
280 unsigned long (strtoul)(const char *nptr, char **endptr, int base);
281 size_t (strxfrm)(char *s1, const char *s2, size_t n);
282 long (sysconf)(int name);
283 int (system)(const char *string);
284 double (tan)(double x);
285 double (tanh)(double x);
286 int (tcdrain)(int fildes);
287 int (tcflow)(int fildes, int action);
288 int (tcflush)(int fildes, int queue_selector);
289 int (tcgetattr)(int fildes, struct termios *tp);
290 pid_t (tcgetpgrp)(int fildes);
291 int (tcsendbreak)(int fildes, int duration);
292 int (tcsetattr)(int fildes, int options, const struct termios *tp);
293 int (tcsetpgrp)(int fildes, pid_t pgrpid);
294 time_t (time)(time_t *timer);
295 clock_t (times)(struct tms *buffer);
296 FILE *(tmpfile)(void);
297 char *(tmpnam)(char *s);
298 int (tolower)(int c);
299 int (toupper)(int c);
300 char *(ttyname)(int filedes);
302 mode_t (umask)(mode_t cmask);
303 int (uname)(struct utsname *name);
304 int (ungetc)(int c, FILE *stream);
305 int (unlink)(const char *path);
306 int (utime)(const char *path, const struct utimbuf *times);
307 int (vfprintf)(FILE *stream, const char *format, va_list arg);
308 int (vprintf)(const char *format, va_list arg);
309 int (vsprintf)(char *s, const char *format, va_list arg);
310 pid_t (wait)(int *statloc);
311 pid_t (waitpid)(pid_t pid, int *stat_loc, int options);
312 size_t (wcstombs)(char *s, const wchar_t *pwcs, size_t n);
313 int (wctomb)(char *s, wchar_t wchar);
314 ssize_t (write)(int fildes, const void *buf, size_t nbyte);