2 This file is part of PlibC.
3 (C) 2005, 2006, 2007, 2008, 2009, 2010 Nils Durner (and other contributing authors)
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 * @file include/plibc.h
23 * @attention This file is usually not installed under Unix,
24 * so ship it with your application
25 * @version $Revision: 67 $
45 #define HAVE_PLIBC_FD 0
55 #include <sys/types.h>
58 #include <sys/types.h>
64 #define __BYTE_ORDER BYTE_ORDER
65 #define __BIG_ENDIAN BIG_ENDIAN
67 /* Conflicts with our definitions */
70 /* Convert LARGE_INTEGER to double */
71 #define Li2Double(x) ((double)((x).HighPart) * 4.294967296E9 + \
72 (double)((x).LowPart))
89 typedef unsigned int sa_family_t;
92 short sun_family; /*AF_UNIX*/
93 char sun_path[108]; /*path name */
105 #define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
109 #define MSG_DONTWAIT 0
118 /* Thanks to the Cygwin project */
119 #define ENOCSI 43 /* No CSI structure available */
120 #define EL2HLT 44 /* Level 2 halted */
122 #define EDEADLK 45 /* Deadlock condition */
125 #define ENOLCK 46 /* No record locks available */
127 #define EBADE 50 /* Invalid exchange */
128 #define EBADR 51 /* Invalid request descriptor */
129 #define EXFULL 52 /* Exchange full */
130 #define ENOANO 53 /* No anode */
131 #define EBADRQC 54 /* Invalid request code */
132 #define EBADSLT 55 /* Invalid slot */
134 #define EDEADLOCK EDEADLK /* File locking deadlock error */
136 #define EBFONT 57 /* Bad font file fmt */
137 #define ENOSTR 60 /* Device not a stream */
138 #define ENODATA 61 /* No data (for no delay io) */
139 #define ETIME 62 /* Timer expired */
140 #define ENOSR 63 /* Out of streams resources */
141 #define ENONET 64 /* Machine is not on the network */
142 #define ENOPKG 65 /* Package not installed */
143 #define EREMOTE 66 /* The object is remote */
144 #define ENOLINK 67 /* The link has been severed */
145 #define EADV 68 /* Advertise error */
146 #define ESRMNT 69 /* Srmount error */
147 #define ECOMM 70 /* Communication error on send */
148 #define EPROTO 71 /* Protocol error */
149 #define EMULTIHOP 74 /* Multihop attempted */
150 #define ELBIN 75 /* Inode is remote (not really error) */
151 #define EDOTDOT 76 /* Cross mount point (not really error) */
152 #define EBADMSG 77 /* Trying to read unreadable message */
153 #define ENOTUNIQ 80 /* Given log. name not unique */
154 #define EBADFD 81 /* f.d. invalid for this operation */
155 #define EREMCHG 82 /* Remote address changed */
156 #define ELIBACC 83 /* Can't access a needed shared lib */
157 #define ELIBBAD 84 /* Accessing a corrupted shared lib */
158 #define ELIBSCN 85 /* .lib section in a.out corrupted */
159 #define ELIBMAX 86 /* Attempting to link in too many libs */
160 #define ELIBEXEC 87 /* Attempting to exec a shared library */
162 #define ENOSYS 88 /* Function not implemented */
164 #define ENMFILE 89 /* No more files */
166 #define ENOTEMPTY 90 /* Directory not empty */
169 #define ENAMETOOLONG 91 /* File or path name too long */
171 #define ELOOP 92 /* Too many symbolic links */
172 #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
173 #define EPFNOSUPPORT 96 /* Protocol family not supported */
174 #define ECONNRESET 104 /* Connection reset by peer */
175 #define ENOBUFS 105 /* No buffer space available */
176 #define EAFNOSUPPORT 106 /* Address family not supported by protocol family */
177 #define EPROTOTYPE 107 /* Protocol wrong type for socket */
178 #define ENOTSOCK 108 /* Socket operation on non-socket */
179 #define ENOPROTOOPT 109 /* Protocol not available */
180 #define ESHUTDOWN 110 /* Can't send after socket shutdown */
181 #define ECONNREFUSED 111 /* Connection refused */
182 #define EADDRINUSE 112 /* Address already in use */
183 #define ECONNABORTED 113 /* Connection aborted */
184 #define ENETUNREACH 114 /* Network is unreachable */
185 #define ENETDOWN 115 /* Network interface is not configured */
187 #define ETIMEDOUT 116 /* Connection timed out */
189 #define EHOSTDOWN 117 /* Host is down */
190 #define EHOSTUNREACH 118 /* Host is unreachable */
191 #define EINPROGRESS 119 /* Connection already in progress */
192 #define EALREADY 120 /* Socket already connected */
193 #define EDESTADDRREQ 121 /* Destination address required */
194 #define EMSGSIZE 122 /* Message too long */
195 #define EPROTONOSUPPORT 123 /* Unknown protocol */
196 #define ESOCKTNOSUPPORT 124 /* Socket type not supported */
197 #define EADDRNOTAVAIL 125 /* Address not available */
198 #define ENETRESET 126 /* Connection aborted by network */
199 #define EISCONN 127 /* Socket is already connected */
200 #define ENOTCONN 128 /* Socket is not connected */
201 #define ETOOMANYREFS 129 /* Too many references: cannot splice */
202 #define EPROCLIM 130 /* Too many processes */
203 #define EUSERS 131 /* Too many users */
204 #define EDQUOT 132 /* Disk quota exceeded */
205 #define ESTALE 133 /* Unknown error */
207 #define ENOTSUP 134 /* Not supported */
209 #define ENOMEDIUM 135 /* No medium (in tape drive) */
210 #define ENOSHARE 136 /* No such host or network path */
211 #define ECASECLASH 137 /* Filename exists with different case */
212 #define EWOULDBLOCK EAGAIN /* Operation would block */
213 #define EOVERFLOW 139 /* Value too large for defined data type */
215 #undef HOST_NOT_FOUND
216 #define HOST_NOT_FOUND 1
220 #define NO_RECOVERY 3
224 #define PROT_READ 0x1
225 #define PROT_WRITE 0x2
226 #define MAP_SHARED 0x1
227 #define MAP_PRIVATE 0x2 /* unsupported */
228 #define MAP_FIXED 0x10
229 #define MAP_FAILED ((void *)-1)
233 long f_type; /* type of filesystem (see below) */
234 long f_bsize; /* optimal transfer block size */
235 long f_blocks; /* total data blocks in file system */
236 long f_bfree; /* free blocks in fs */
237 long f_bavail; /* free blocks avail to non-superuser */
238 long f_files; /* total file nodes in file system */
239 long f_ffree; /* free file nodes in fs */
240 long f_fsid; /* file system id */
241 long f_namelen; /* maximum length of filenames */
242 long f_spare[6]; /* spare for later */
245 extern const struct in6_addr in6addr_any; /* :: */
246 extern const struct in6_addr in6addr_loopback; /* ::1 */
248 /* Taken from the Wine project <http://www.winehq.org>
249 /wine/include/winternl.h */
250 enum SYSTEM_INFORMATION_CLASS
252 SystemBasicInformation = 0,
254 SystemPerformanceInformation = 2,
255 SystemTimeOfDayInformation = 3, /* was SystemTimeInformation */
257 SystemProcessInformation = 5,
260 SystemProcessorPerformanceInformation = 8,
263 SystemDriverInformation,
273 SystemCacheInformation,
275 SystemInterruptInformation = 23,
276 SystemExceptionInformation = 33,
277 SystemRegistryQuotaInformation = 37,
278 SystemLookasideInformation = 45
283 LARGE_INTEGER IdleTime;
284 LARGE_INTEGER KernelTime;
285 LARGE_INTEGER UserTime;
286 LARGE_INTEGER Reserved1[2];
288 } SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION;
290 #define sleep(secs) (Sleep(secs * 1000))
292 /*********************** statfs *****************************/
293 /* fake block size */
294 #define FAKED_BLOCK_SIZE 512
296 /* linux-compatible values for fs type */
297 #define MSDOS_SUPER_MAGIC 0x4d44
298 #define NTFS_SUPER_MAGIC 0x5346544E
300 /*********************** End of statfs ***********************/
302 #define SHUT_RDWR SD_BOTH
304 /* Operations for flock() */
305 #define LOCK_SH 1 /* shared lock */
306 #define LOCK_EX 2 /* exclusive lock */
307 #define LOCK_NB 4 /* or'd with one of the above to prevent
309 #define LOCK_UN 8 /* remove lock */
311 /* Not supported under MinGW */
324 #define SHUT_WR SD_SEND
325 #define SHUT_RD SD_RECEIVE
326 #define SHUT_RDWR SD_BOTH
331 #define SetErrnoFromWinError(e) _SetErrnoFromWinError(e, __FILE__, __LINE__)
333 BOOL _plibc_CreateShortcut(const char *pszSrc, const char *pszDest);
334 BOOL _plibc_DereferenceShortcut(char *pszShortcut);
335 char *plibc_ChooseDir(char *pszTitle, unsigned long ulFlags);
336 char *plibc_ChooseFile(char *pszTitle, unsigned long ulFlags);
337 long QueryRegistry(HKEY hMainKey, char *pszKey, char *pszSubKey,
338 char *pszBuffer, long *pdLength);
340 BOOL __win_IsHandleMarkedAsBlocking(int hHandle);
341 void __win_SetHandleBlockingMode(int s, BOOL bBlocking);
342 void __win_DiscardHandleBlockingMode(int s);
343 int _win_isSocketValid(int s);
344 int plibc_conv_to_win_path(const char *pszUnix, char *pszWindows);
345 unsigned plibc_get_handle_count();
347 typedef void (*TPanicProc) (int, char *);
348 void plibc_set_panic_proc(TPanicProc proc);
350 int flock(int fd, int operation);
351 int fsync(int fildes);
352 int inet_pton(int af, const char *src, void *dst);
353 int inet_pton4(const char *src, u_char *dst, int pton);
355 int inet_pton6(const char *src, u_char *dst);
357 int truncate(const char *fname, int distance);
358 int statfs(const char *path, struct statfs *buf);
359 const char *hstrerror(int err);
360 int mkstemp(char *tmplate);
361 char *strptime (const char *buf, const char *format, struct tm *tm);
362 const char *inet_ntop(int af, const void *src, char *dst, size_t size);
364 int plibc_init(char *pszOrg, char *pszApp);
365 void plibc_shutdown();
366 int plibc_initialized();
367 int plibc_conv_to_win_path_ex(const char *pszUnix, char *pszWindows, int derefLinks);
368 void _SetErrnoFromWinError(long lWinError, char *pszCaller, int iLine);
369 void SetErrnoFromWinsockError(long lWinError);
370 void SetHErrnoFromWinError(long lWinError);
371 void SetErrnoFromHRESULT(HRESULT hRes);
372 int GetErrnoFromWinsockError(long lWinError);
373 FILE *_win_fopen(const char *filename, const char *mode);
374 DIR *_win_opendir(const char *dirname);
375 int _win_open(const char *filename, int oflag, ...);
377 char *_win_bindtextdomain(const char *domainname, const char *dirname);
379 int _win_chdir(const char *path);
380 int _win_close(int fd);
381 int _win_creat(const char *path, mode_t mode);
382 char *_win_ctime(const time_t *clock);
383 char *_win_ctime_r(const time_t *clock, char *buf);
384 int _win_fstat(int handle, struct stat *buffer);
385 int _win_ftruncate(int fildes, off_t length);
386 void _win_gettimeofday(struct timeval *tp, void *tzp);
387 int _win_kill(pid_t pid, int sig);
388 int _win_pipe(int *phandles);
389 int _win_rmdir(const char *path);
390 int _win_access( const char *path, int mode );
391 int _win_chmod(const char *filename, int pmode);
392 char *realpath(const char *file_name, char *resolved_name);
393 long _win_random(void);
394 void _win_srandom(unsigned int seed);
395 int _win_remove(const char *path);
396 int _win_rename(const char *oldname, const char *newname);
397 int _win_stat(const char *path, struct stat *buffer);
398 int _win_stat64(const char *path, struct stat64 *buffer);
399 long _win_sysconf(int name);
400 int _win_unlink(const char *filename);
401 int _win_write(int fildes, const void *buf, size_t nbyte);
402 int _win_read(int fildes, void *buf, size_t nbyte);
403 size_t _win_fwrite(const void *buffer, size_t size, size_t count, FILE *stream);
404 size_t _win_fread( void *buffer, size_t size, size_t count, FILE *stream );
405 int _win_symlink(const char *path1, const char *path2);
406 void *_win_mmap(void *start, size_t len, int access, int flags, int fd,
407 unsigned long long offset);
408 int _win_munmap(void *start, size_t length);
409 int _win_lstat(const char *path, struct stat *buf);
410 int _win_lstat64(const char *path, struct stat64 *buf);
411 int _win_readlink(const char *path, char *buf, size_t bufsize);
412 int _win_accept(int s, struct sockaddr *addr, int *addrlen);
413 int _win_printf(const char *format,...);
414 int _win_fprintf(FILE *f,const char *format,...);
415 int _win_vprintf(const char *format, va_list ap);
416 int _win_vfprintf(FILE *stream, const char *format, va_list arg_ptr);
417 int _win_vsprintf(char *dest,const char *format, va_list arg_ptr);
418 int _win_vsnprintf(char* str, size_t size, const char *format, va_list arg_ptr);
419 int _win_snprintf(char *str,size_t size,const char *format,...);
420 int _win_sprintf(char *dest,const char *format,...);
421 int _win_vsscanf(const char* str, const char* format, va_list arg_ptr);
422 int _win_sscanf(const char *str, const char *format, ...);
423 int _win_vfscanf(FILE *stream, const char *format, va_list arg_ptr);
424 int _win_vscanf(const char *format, va_list arg_ptr);
425 int _win_scanf(const char *format, ...);
426 int _win_fscanf(FILE *stream, const char *format, ...);
427 pid_t _win_waitpid(pid_t pid, int *stat_loc, int options);
428 int _win_bind(int s, const struct sockaddr *name, int namelen);
429 int _win_connect(int s,const struct sockaddr *name, int namelen);
430 int _win_getpeername(int s, struct sockaddr *name,
432 int _win_getsockname(int s, struct sockaddr *name,
434 int _win_getsockopt(int s, int level, int optname, char *optval,
436 int _win_listen(int s, int backlog);
437 int _win_recv(int s, char *buf, int len, int flags);
438 int _win_recvfrom(int s, void *buf, int len, int flags,
439 struct sockaddr *from, int *fromlen);
440 int _win_select(int max_fd, fd_set * rfds, fd_set * wfds, fd_set * efds,
441 const struct timeval *tv);
442 int _win_send(int s, const char *buf, int len, int flags);
443 int _win_sendto(int s, const char *buf, int len, int flags,
444 const struct sockaddr *to, int tolen);
445 int _win_setsockopt(int s, int level, int optname, const void *optval,
447 int _win_shutdown(int s, int how);
448 int _win_socket(int af, int type, int protocol);
449 struct hostent *_win_gethostbyaddr(const char *addr, int len, int type);
450 struct hostent *_win_gethostbyname(const char *name);
451 struct hostent *gethostbyname2(const char *name, int af);
452 char *_win_strerror(int errnum);
454 char *index(const char *s, int c);
457 char *strndup (const char *s, size_t n);
460 size_t strnlen (const char *str, size_t maxlen);
462 char *stpcpy(char *dest, const char *src);
463 char *strcasestr(const char *haystack_start, const char *needle_start);
465 #define strcasecmp(a, b) stricmp(a, b)
466 #define strncasecmp(a, b, c) strnicmp(a, b, c)
471 #define DIR_SEPARATOR '/'
472 #define DIR_SEPARATOR_STR "/"
473 #define PATH_SEPARATOR ';'
474 #define PATH_SEPARATOR_STR ":"
478 #define BINDTEXTDOMAIN(d, n) bindtextdomain(d, n)
480 #define CREAT(p, m) creat(p, m)
481 #define PLIBC_CTIME(c) ctime(c)
482 #define CTIME_R(c, b) ctime_r(c, b)
484 #define FOPEN(f, m) fopen(f, m)
485 #define FTRUNCATE(f, l) ftruncate(f, l)
486 #define OPENDIR(d) opendir(d)
488 #define CHDIR(d) chdir(d)
489 #define CLOSE(f) close(f)
490 #define LSEEK(f, o, w) lseek(f, o, w)
491 #define RMDIR(f) rmdir(f)
492 #define ACCESS(p, m) access(p, m)
493 #define CHMOD(f, p) chmod(f, p)
494 #define FSTAT(h, b) fstat(h, b)
495 #define PLIBC_KILL(p, s) kill(p, s)
496 #define PIPE(h) pipe(h)
497 #define REMOVE(p) remove(p)
498 #define RENAME(o, n) rename(o, n)
499 #define STAT(p, b) stat(p, b)
500 #define STAT64(p, b) stat64(p, b)
501 #define SYSCONF(n) sysconf(n)
502 #define UNLINK(f) unlink(f)
503 #define WRITE(f, b, n) write(f, b, n)
504 #define READ(f, b, n) read(f, b, n)
505 #define GN_FREAD(b, s, c, f) fread(b, s, c, f)
506 #define GN_FWRITE(b, s, c, f) fwrite(b, s, c, f)
507 #define SYMLINK(a, b) symlink(a, b)
508 #define MMAP(s, l, p, f, d, o) mmap(s, l, p, f, d, o)
509 #define MUNMAP(s, l) munmap(s, l)
510 #define STRERROR(i) strerror(i)
511 #define RANDOM() random()
512 #define SRANDOM(s) srandom(s)
513 #define READLINK(p, b, s) readlink(p, b, s)
514 #define LSTAT(p, b) lstat(p, b)
515 #define LSTAT64(p, b) lstat64(p, b)
516 #define PRINTF printf
517 #define FPRINTF fprintf
518 #define VPRINTF(f, a) vprintf(f, a)
519 #define VFPRINTF(s, f, a) vfprintf(s, f, a)
520 #define VSPRINTF(d, f, a) vsprintf(d, f, a)
521 #define VSNPRINTF(str, size, fmt, a) vsnprintf(str, size, fmt, a)
522 #define _REAL_SNPRINTF snprintf
523 #define SPRINTF sprintf
524 #define VSSCANF(s, f, a) vsscanf(s, f, a)
525 #define SSCANF sscanf
526 #define VFSCANF(s, f, a) vfscanf(s, f, a)
527 #define VSCANF(f, a) vscanf(f, a)
529 #define FSCANF fscanf
530 #define WAITPID(p, s, o) waitpid(p, s, o)
531 #define ACCEPT(s, a, l) accept(s, a, l)
532 #define BIND(s, n, l) bind(s, n, l)
533 #define CONNECT(s, n, l) connect(s, n, l)
534 #define GETPEERNAME(s, n, l) getpeername(s, n, l)
535 #define GETSOCKNAME(s, n, l) getsockname(s, n, l)
536 #define GETSOCKOPT(s, l, o, v, p) getsockopt(s, l, o, v, p)
537 #define LISTEN(s, b) listen(s, b)
538 #define RECV(s, b, l, f) recv(s, b, l, f)
539 #define RECVFROM(s, b, l, f, r, o) recvfrom(s, b, l, f, r, o)
540 #define SELECT(n, r, w, e, t) select(n, r, w, e, t)
541 #define SEND(s, b, l, f) send(s, b, l, f)
542 #define SENDTO(s, b, l, f, o, n) sendto(s, b, l, f, o, n)
543 #define SETSOCKOPT(s, l, o, v, n) setsockopt(s, l, o, v, n)
544 #define SHUTDOWN(s, h) shutdown(s, h)
545 #define SOCKET(a, t, p) socket(a, t, p)
546 #define GETHOSTBYADDR(a, l, t) gethostbyname(a, l, t)
547 #define GETHOSTBYNAME(n) gethostbyname(n)
548 #define GETTIMEOFDAY(t, n) gettimeofday(t, n)
549 #define INSQUE(e, p) insque(e, p)
550 #define REMQUE(e) remque(e)
551 #define HSEARCH(i, a) hsearch(i, a)
552 #define HCREATE(n) hcreate(n)
553 #define HDESTROY() hdestroy()
554 #define HSEARCH_R(i, a, r, h) hsearch_r(i, a, r, h)
555 #define HCREATE_R(n, h) hcreate_r(n, h)
556 #define HDESTROY_R(h) hdestroy_r(h)
557 #define TSEARCH(k, r, c) tsearch(k, r, c)
558 #define TFIND(k, r, c) tfind(k, r, c)
559 #define TDELETE(k, r, c) tdelete(k, r, c)
560 #define TWALK(r, a) twalk(r, a)
561 #define TDESTROY(r, f) tdestroy(r, f)
562 #define LFIND(k, b, n, s, c) lfind(k, b, n, s, c)
563 #define LSEARCH(k, b, n, s, c) lsearch(k, b, n, s, c)
565 #define DIR_SEPARATOR '\\'
566 #define DIR_SEPARATOR_STR "\\"
567 #define PATH_SEPARATOR ':'
568 #define PATH_SEPARATOR_STR ";"
569 #define NEWLINE "\r\n"
572 #define BINDTEXTDOMAIN(d, n) _win_bindtextdomain(d, n)
574 #define CREAT(p, m) _win_creat(p, m)
575 #define PLIBC_CTIME(c) _win_ctime(c)
576 #define CTIME_R(c, b) _win_ctime_r(c, b)
577 #define FOPEN(f, m) _win_fopen(f, m)
578 #define FTRUNCATE(f, l) _win_ftruncate(f, l)
579 #define OPENDIR(d) _win_opendir(d)
580 #define OPEN _win_open
581 #define CHDIR(d) _win_chdir(d)
582 #define CLOSE(f) _win_close(f)
583 #define PLIBC_KILL(p, s) _win_kill(p, s)
584 #define LSEEK(f, o, w) _win_lseek(f, o, w)
585 #define FSTAT(h, b) _win_fstat(h, b)
586 #define RMDIR(f) _win_rmdir(f)
587 #define ACCESS(p, m) _win_access(p, m)
588 #define CHMOD(f, p) _win_chmod(f, p)
589 #define PIPE(h) _win_pipe(h)
590 #define RANDOM() _win_random()
591 #define SRANDOM(s) _win_srandom(s)
592 #define REMOVE(p) _win_remove(p)
593 #define RENAME(o, n) _win_rename(o, n)
594 #define STAT(p, b) _win_stat(p, b)
595 #define STAT64(p, b) _win_stat64(p, b)
596 #define SYSCONF(n) _win_sysconf(n)
597 #define UNLINK(f) _win_unlink(f)
598 #define WRITE(f, b, n) _win_write(f, b, n)
599 #define READ(f, b, n) _win_read(f, b, n)
600 #define GN_FREAD(b, s, c, f) _win_fread(b, s, c, f)
601 #define GN_FWRITE(b, s, c, f) _win_fwrite(b, s, c, f)
602 #define SYMLINK(a, b) _win_symlink(a, b)
603 #define MMAP(s, l, p, f, d, o) _win_mmap(s, l, p, f, d, o)
604 #define MUNMAP(s, l) _win_munmap(s, l)
605 #define STRERROR(i) _win_strerror(i)
606 #define READLINK(p, b, s) _win_readlink(p, b, s)
607 #define LSTAT(p, b) _win_lstat(p, b)
608 #define LSTAT64(p, b) _win_lstat64(p, b)
609 #define PRINTF(f, ...) _win_printf(f , __VA_ARGS__)
610 #define FPRINTF(fil, fmt, ...) _win_fprintf(fil, fmt, __VA_ARGS__)
611 #define VPRINTF(f, a) _win_vprintf(f, a)
612 #define VFPRINTF(s, f, a) _win_vfprintf(s, f, a)
613 #define VSPRINTF(d, f, a) _win_vsprintf(d, f, a)
614 #define VSNPRINTF(str, size, fmt, a) _win_vsnprintf(str, size, fmt, a)
615 #define _REAL_SNPRINTF(str, size, fmt, ...) _win_snprintf(str, size, fmt, __VA_ARGS__)
616 #define SPRINTF(d, f, ...) _win_sprintf(d, f, __VA_ARGS__)
617 #define VSSCANF(s, f, a) _win_vsscanf(s, f, a)
618 #define SSCANF(s, f, ...) _win_sscanf(s, f, __VA_ARGS__)
619 #define VFSCANF(s, f, a) _win_vfscanf(s, f, a)
620 #define VSCANF(f, a) _win_vscanf(f, a)
621 #define SCANF(f, ...) _win_scanf(f, __VA_ARGS__)
622 #define FSCANF(s, f, ...) _win_fscanf(s, f, __VA_ARGS__)
623 #define WAITPID(p, s, o) _win_waitpid(p, s, o)
624 #define ACCEPT(s, a, l) _win_accept(s, a, l)
625 #define BIND(s, n, l) _win_bind(s, n, l)
626 #define CONNECT(s, n, l) _win_connect(s, n, l)
627 #define GETPEERNAME(s, n, l) _win_getpeername(s, n, l)
628 #define GETSOCKNAME(s, n, l) _win_getsockname(s, n, l)
629 #define GETSOCKOPT(s, l, o, v, p) _win_getsockopt(s, l, o, v, p)
630 #define LISTEN(s, b) _win_listen(s, b)
631 #define RECV(s, b, l, f) _win_recv(s, b, l, f)
632 #define RECVFROM(s, b, l, f, r, o) _win_recvfrom(s, b, l, f, r, o)
633 #define SELECT(n, r, w, e, t) _win_select(n, r, w, e, t)
634 #define SEND(s, b, l, f) _win_send(s, b, l, f)
635 #define SENDTO(s, b, l, f, o, n) _win_sendto(s, b, l, f, o, n)
636 #define SETSOCKOPT(s, l, o, v, n) _win_setsockopt(s, l, o, v, n)
637 #define SHUTDOWN(s, h) _win_shutdown(s, h)
638 #define SOCKET(a, t, p) _win_socket(a, t, p)
639 #define GETHOSTBYADDR(a, l, t) _win_gethostbyname(a, l, t)
640 #define GETHOSTBYNAME(n) _win_gethostbyname(n)
641 #define GETTIMEOFDAY(t, n) _win_gettimeofday(t, n)
642 #define INSQUE(e, p) _win_insque(e, p)
643 #define REMQUE(e) _win_remque(e)
644 #define HSEARCH(i, a) _win_hsearch(i, a)
645 #define HCREATE(n) _win_hcreate(n)
646 #define HDESTROY() _win_hdestroy()
647 #define HSEARCH_R(i, a, r, h) _win_hsearch_r(i, a, r, h)
648 #define HCREATE_R(n, h) _win_hcreate_r(n, h)
649 #define HDESTROY_R(h) _win_hdestroy_r(h)
650 #define TSEARCH(k, r, c) _win_tsearch(k, r, c)
651 #define TFIND(k, r, c) _win_tfind(k, r, c)
652 #define TDELETE(k, r, c) _win_tdelete(k, r, c)
653 #define TWALK(r, a) _win_twalk(r, a)
654 #define TDESTROY(r, f) _win_tdestroy(r, f)
655 #define LFIND(k, b, n, s, c) _win_lfind(k, b, n, s, c)
656 #define LSEARCH(k, b, n, s, c) _win_lsearch(k, b, n, s, c)
661 /* Prototype structure for a linked-list data structure.
662 This is the type used by the `insque' and `remque' functions. */
664 struct PLIBC_SEARCH_QELEM
666 struct qelem *q_forw;
667 struct qelem *q_back;
672 /* Insert ELEM into a doubly-linked list, after PREV. */
673 void _win_insque (void *__elem, void *__prev);
675 /* Unlink ELEM from the doubly-linked list that it is in. */
676 void _win_remque (void *__elem);
679 /* For use with hsearch(3). */
680 typedef int (*PLIBC_SEARCH__compar_fn_t) (__const void *, __const void *);
682 typedef PLIBC_SEARCH__compar_fn_t _win_comparison_fn_t;
684 /* Action which shall be performed in the call the hsearch. */
692 typedef struct PLIBC_SEARCH_entry
699 /* The reentrant version has no static variables to maintain the state.
700 Instead the interface of all functions is extended to take an argument
701 which describes the current status. */
702 typedef struct _PLIBC_SEARCH_ENTRY
705 PLIBC_SEARCH_ENTRY entry;
710 /* Family of hash table handling functions. The functions also
711 have reentrant counterparts ending with _r. The non-reentrant
712 functions all work on a signle internal hashing table. */
714 /* Search for entry matching ITEM.key in internal hash table. If
715 ACTION is `FIND' return found entry or signal error by returning
716 NULL. If ACTION is `ENTER' replace existing data (if any) with
718 PLIBC_SEARCH_ENTRY *_win_hsearch (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action);
720 /* Create a new hashing table which will at most contain NEL elements. */
721 int _win_hcreate (size_t __nel);
723 /* Destroy current internal hashing table. */
724 void _win_hdestroy (void);
726 /* Data type for reentrant functions. */
727 struct PLIBC_SEARCH_hsearch_data
729 struct _PLIBC_SEARCH_ENTRY *table;
734 /* Reentrant versions which can handle multiple hashing tables at the
736 int _win_hsearch_r (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action, PLIBC_SEARCH_ENTRY **__retval,
737 struct PLIBC_SEARCH_hsearch_data *__htab);
738 int _win_hcreate_r (size_t __nel, struct PLIBC_SEARCH_hsearch_data *__htab);
739 void _win_hdestroy_r (struct PLIBC_SEARCH_hsearch_data *__htab);
742 /* The tsearch routines are very interesting. They make many
743 assumptions about the compiler. It assumes that the first field
744 in node must be the "key" field, which points to the datum.
745 Everything depends on that. */
749 PLIBC_SEARCH_preorder,
750 PLIBC_SEARCH_postorder,
751 PLIBC_SEARCH_endorder,
756 /* Search for an entry matching the given KEY in the tree pointed to
757 by *ROOTP and insert a new element if not found. */
758 void *_win_tsearch (__const void *__key, void **__rootp,
759 PLIBC_SEARCH__compar_fn_t __compar);
761 /* Search for an entry matching the given KEY in the tree pointed to
762 by *ROOTP. If no matching entry is available return NULL. */
763 void *_win_tfind (__const void *__key, void *__const *__rootp,
764 PLIBC_SEARCH__compar_fn_t __compar);
766 /* Remove the element matching KEY from the tree pointed to by *ROOTP. */
767 void *_win_tdelete (__const void *__restrict __key,
768 void **__restrict __rootp,
769 PLIBC_SEARCH__compar_fn_t __compar);
771 typedef void (*PLIBC_SEARCH__action_fn_t) (__const void *__nodep, PLIBC_SEARCH_VISIT __value,
774 /* Walk through the whole tree and call the ACTION callback for every node
776 void _win_twalk (__const void *__root, PLIBC_SEARCH__action_fn_t __action);
778 /* Callback type for function to free a tree node. If the keys are atomic
779 data this function should do nothing. */
780 typedef void (*PLIBC_SEARCH__free_fn_t) (void *__nodep);
782 /* Destroy the whole tree, call FREEFCT for each node or leaf. */
783 void _win_tdestroy (void *__root, PLIBC_SEARCH__free_fn_t __freefct);
786 /* Perform linear search for KEY by comparing by COMPAR in an array
787 [BASE,BASE+NMEMB*SIZE). */
788 void *_win_lfind (__const void *__key, __const void *__base,
789 size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t __compar);
791 /* Perform linear search for KEY by comparing by COMPAR function in
792 array [BASE,BASE+NMEMB*SIZE) and insert entry if not found. */
793 void *_win_lsearch (__const void *__key, void *__base,
794 size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t __compar);