1*9ccc37e3SMark Peek /* $Header: /p/tcsh/cvsroot/tcsh/tc.os.h,v 3.105 2011/02/04 18:00:26 christos Exp $ */ 2c80476e4SDavid E. O'Brien /* 3c80476e4SDavid E. O'Brien * tc.os.h: Shell os dependent defines 4c80476e4SDavid E. O'Brien */ 5c80476e4SDavid E. O'Brien /*- 6c80476e4SDavid E. O'Brien * Copyright (c) 1980, 1991 The Regents of the University of California. 7c80476e4SDavid E. O'Brien * All rights reserved. 8c80476e4SDavid E. O'Brien * 9c80476e4SDavid E. O'Brien * Redistribution and use in source and binary forms, with or without 10c80476e4SDavid E. O'Brien * modification, are permitted provided that the following conditions 11c80476e4SDavid E. O'Brien * are met: 12c80476e4SDavid E. O'Brien * 1. Redistributions of source code must retain the above copyright 13c80476e4SDavid E. O'Brien * notice, this list of conditions and the following disclaimer. 14c80476e4SDavid E. O'Brien * 2. Redistributions in binary form must reproduce the above copyright 15c80476e4SDavid E. O'Brien * notice, this list of conditions and the following disclaimer in the 16c80476e4SDavid E. O'Brien * documentation and/or other materials provided with the distribution. 1729301572SMark Peek * 3. Neither the name of the University nor the names of its contributors 18c80476e4SDavid E. O'Brien * may be used to endorse or promote products derived from this software 19c80476e4SDavid E. O'Brien * without specific prior written permission. 20c80476e4SDavid E. O'Brien * 21c80476e4SDavid E. O'Brien * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22c80476e4SDavid E. O'Brien * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23c80476e4SDavid E. O'Brien * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24c80476e4SDavid E. O'Brien * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25c80476e4SDavid E. O'Brien * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26c80476e4SDavid E. O'Brien * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27c80476e4SDavid E. O'Brien * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28c80476e4SDavid E. O'Brien * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29c80476e4SDavid E. O'Brien * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30c80476e4SDavid E. O'Brien * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31c80476e4SDavid E. O'Brien * SUCH DAMAGE. 32c80476e4SDavid E. O'Brien */ 33c80476e4SDavid E. O'Brien #ifndef _h_tc_os 34c80476e4SDavid E. O'Brien #define _h_tc_os 35c80476e4SDavid E. O'Brien 36c80476e4SDavid E. O'Brien #ifdef notdef 37c80476e4SDavid E. O'Brien /* 38c80476e4SDavid E. O'Brien * for SVR4 and linux we used to fork pipelines backwards. 39c80476e4SDavid E. O'Brien * This should not be needed any more. 40c80476e4SDavid E. O'Brien * more info in sh.sem.c 41c80476e4SDavid E. O'Brien */ 42c80476e4SDavid E. O'Brien # define BACKPIPE 43c80476e4SDavid E. O'Brien #endif /* notdef */ 44c80476e4SDavid E. O'Brien 453b6eaa7bSAndrey A. Chernov #ifdef __CYGWIN__ 46b2d5d167SMark Peek # undef NOFILE 47b2d5d167SMark Peek # define NOFILE sysconf(_SC_OPEN_MAX) 483b6eaa7bSAndrey A. Chernov #endif 493b6eaa7bSAndrey A. Chernov 50c80476e4SDavid E. O'Brien #ifdef _VMS_POSIX 51c80476e4SDavid E. O'Brien # ifndef NOFILE 52c80476e4SDavid E. O'Brien # define NOFILE 64 53c80476e4SDavid E. O'Brien # endif /* NOFILE */ 54c80476e4SDavid E. O'Brien # define nice(a) setprio((getpid()),a) 55c80476e4SDavid E. O'Brien # include <sys/time.h> /* for time stuff in tc.prompt.c */ 56c80476e4SDavid E. O'Brien # include <limits.h> 57c80476e4SDavid E. O'Brien #endif /* atp vmsposix */ 58c80476e4SDavid E. O'Brien 59c80476e4SDavid E. O'Brien #if defined(DECOSF1) || defined(HPUXVERSION) 60c80476e4SDavid E. O'Brien # include <sys/signal.h> 61c80476e4SDavid E. O'Brien #endif /* DECOSF1 || HPUXVERSION */ 62c80476e4SDavid E. O'Brien 63c80476e4SDavid E. O'Brien #ifdef DECOSF1 64c80476e4SDavid E. O'Brien # include <sys/ioctl.h> 65c80476e4SDavid E. O'Brien #endif /* DECOSF1 */ 66c80476e4SDavid E. O'Brien 67c80476e4SDavid E. O'Brien #if defined(OPEN_MAX) && !defined(NOFILE) 68c80476e4SDavid E. O'Brien # define NOFILE OPEN_MAX 69c80476e4SDavid E. O'Brien #endif /* OPEN_MAX && !NOFILE */ 70c80476e4SDavid E. O'Brien 71c80476e4SDavid E. O'Brien #if defined(USR_NFDS) && !defined(NOFILE) 72c80476e4SDavid E. O'Brien # define NOFILE USR_NFDS 73c80476e4SDavid E. O'Brien #endif /* USR_NFDS && !NOFILE */ 74c80476e4SDavid E. O'Brien 75c80476e4SDavid E. O'Brien #ifndef NOFILE 76c80476e4SDavid E. O'Brien # define NOFILE 256 77c80476e4SDavid E. O'Brien #endif /* NOFILE */ 78c80476e4SDavid E. O'Brien 79c80476e4SDavid E. O'Brien #ifdef OREO 80c80476e4SDavid E. O'Brien # include <sys/time.h> 81c80476e4SDavid E. O'Brien # ifdef notdef 82c80476e4SDavid E. O'Brien /* Don't include it, because it defines things we don't really have */ 83c80476e4SDavid E. O'Brien # include <sys/resource.h> 84c80476e4SDavid E. O'Brien # endif /* notdef */ 85c80476e4SDavid E. O'Brien # ifdef POSIX 86c80476e4SDavid E. O'Brien # include <sys/tty.h> 87c80476e4SDavid E. O'Brien # include <termios.h> 88c80476e4SDavid E. O'Brien # endif /* POSIX */ 89c80476e4SDavid E. O'Brien #endif /* OREO */ 90c80476e4SDavid E. O'Brien 91a15e6f9aSMark Peek #ifdef __QNXNTO__ 92a15e6f9aSMark Peek #include <sys/resource.h> 93a15e6f9aSMark Peek #include <fcntl.h> 94a15e6f9aSMark Peek #undef O_TEXT 95a15e6f9aSMark Peek #undef O_BINARY 96a15e6f9aSMark Peek #endif 97a15e6f9aSMark Peek 98c80476e4SDavid E. O'Brien #ifdef convex 99c80476e4SDavid E. O'Brien # include <sys/dmon.h> 100c80476e4SDavid E. O'Brien #endif /* convex */ 101c80476e4SDavid E. O'Brien 102c80476e4SDavid E. O'Brien #ifdef titan 103c80476e4SDavid E. O'Brien extern int end; 104c80476e4SDavid E. O'Brien #endif /* titan */ 105c80476e4SDavid E. O'Brien 106c80476e4SDavid E. O'Brien #ifdef hpux 107c80476e4SDavid E. O'Brien # ifdef lint 108c80476e4SDavid E. O'Brien /* 109c80476e4SDavid E. O'Brien * Hpux defines struct ucred, in <sys/user.h>, but if I include that 110c80476e4SDavid E. O'Brien * then I need to include the *world* 111c80476e4SDavid E. O'Brien * [all this to pass lint cleanly!!!] 112c80476e4SDavid E. O'Brien * so I define struct ucred here... 113c80476e4SDavid E. O'Brien */ 114c80476e4SDavid E. O'Brien struct ucred { 115c80476e4SDavid E. O'Brien int foo; 116c80476e4SDavid E. O'Brien }; 117c80476e4SDavid E. O'Brien # endif /* lint */ 118c80476e4SDavid E. O'Brien 119c80476e4SDavid E. O'Brien /* 120c80476e4SDavid E. O'Brien * hpux 7.0 does not define it 121c80476e4SDavid E. O'Brien */ 122c80476e4SDavid E. O'Brien # ifndef CSUSP 123c80476e4SDavid E. O'Brien # define CSUSP 032 124c80476e4SDavid E. O'Brien # endif /* CSUSP */ 125c80476e4SDavid E. O'Brien 126c80476e4SDavid E. O'Brien # include <signal.h> 127c80476e4SDavid E. O'Brien # if !defined(hp9000s500) && !(defined(SIGRTMAX) || defined(SIGRTMIN)) 128c80476e4SDavid E. O'Brien /* 129c80476e4SDavid E. O'Brien * hpux < 7 130c80476e4SDavid E. O'Brien */ 131c80476e4SDavid E. O'Brien # include <sys/bsdtty.h> 132c80476e4SDavid E. O'Brien # endif /* !hp9000s500 && !(SIGRTMAX || SIGRTMIN) */ 133c80476e4SDavid E. O'Brien 13429301572SMark Peek # ifndef TIOCSTI 13529301572SMark Peek # include <sys/strtio.h> 13629301572SMark Peek # endif 137c80476e4SDavid E. O'Brien #endif /* hpux */ 138c80476e4SDavid E. O'Brien 139c80476e4SDavid E. O'Brien /* 140c80476e4SDavid E. O'Brien * ISC does not define CSUSP 141c80476e4SDavid E. O'Brien */ 142c80476e4SDavid E. O'Brien #ifdef ISC 143c80476e4SDavid E. O'Brien # ifndef CSUSP 144c80476e4SDavid E. O'Brien # define CSUSP 032 145c80476e4SDavid E. O'Brien # endif /* CSUSP */ 146c80476e4SDavid E. O'Brien # if defined(POSIX) && !defined(TIOCGWINSZ) 147c80476e4SDavid E. O'Brien /* 148c80476e4SDavid E. O'Brien * ISC defines this only in termio.h. If we are using POSIX and include 149c80476e4SDavid E. O'Brien * termios.h, then we define it ourselves so that window resizing works. 150c80476e4SDavid E. O'Brien */ 151c80476e4SDavid E. O'Brien # define TIOCGWINSZ (('T'<<8)|104) 152c80476e4SDavid E. O'Brien # endif /* POSIX && !TIOCGWINSZ */ 153c80476e4SDavid E. O'Brien #endif /* ISC */ 154c80476e4SDavid E. O'Brien 155c80476e4SDavid E. O'Brien #ifdef ISC202 156c80476e4SDavid E. O'Brien # undef TIOCGWINSZ 157c80476e4SDavid E. O'Brien #endif /* ISC202 */ 158c80476e4SDavid E. O'Brien 159c80476e4SDavid E. O'Brien /* 160c80476e4SDavid E. O'Brien * XXX: This will be changed soon to 161c80476e4SDavid E. O'Brien * #if (SYSVREL > 0) && defined(TIOCGWINSZ) 162c80476e4SDavid E. O'Brien * If that breaks on your machine, let me know. 163c80476e4SDavid E. O'Brien * 16423338178SMark Peek * It would break on glibc, where all this is 165c80476e4SDavid E. O'Brien * defined in <termios.h>. Wrapper added. 166c80476e4SDavid E. O'Brien */ 167*9ccc37e3SMark Peek #if !defined(__linux__) && !defined(__GNU__) && !defined(__GLIBC__) && !defined(_VMS_POSIX) 168c80476e4SDavid E. O'Brien # if defined(INTEL) || defined(u3b2) || defined (u3b5) || defined(ub15) || defined(u3b20d) || defined(ISC) || defined(SCO) || defined(tower32) 169c80476e4SDavid E. O'Brien # ifdef TIOCGWINSZ 170c80476e4SDavid E. O'Brien /* 171c80476e4SDavid E. O'Brien * for struct winsiz 172c80476e4SDavid E. O'Brien */ 173c80476e4SDavid E. O'Brien # include <sys/stream.h> 174c80476e4SDavid E. O'Brien # include <sys/ptem.h> 175c80476e4SDavid E. O'Brien # endif /* TIOCGWINSZ */ 176c80476e4SDavid E. O'Brien # endif /* INTEL || u3b2 || u3b5 || ub15 || u3b20d || ISC || SCO || tower32 */ 17723338178SMark Peek #endif /* !glibc && !_VMS_POSIX */ 178c80476e4SDavid E. O'Brien 179c80476e4SDavid E. O'Brien #ifdef IRIS4D 180c80476e4SDavid E. O'Brien # include <sys/time.h> 181c80476e4SDavid E. O'Brien # include <sys/resource.h> 182c80476e4SDavid E. O'Brien #endif /* IRIS4D */ 183c80476e4SDavid E. O'Brien 184c80476e4SDavid E. O'Brien /* 185c80476e4SDavid E. O'Brien * For some versions of system V software, specially ones that use the 186c80476e4SDavid E. O'Brien * Wollongong Software TCP/IP, the FIOCLEX, FIONCLEX, FIONBIO calls 187c80476e4SDavid E. O'Brien * might not work correctly for file descriptors [they work only for 188c80476e4SDavid E. O'Brien * sockets]. So we try to use first the fcntl() and we only use the 189c80476e4SDavid E. O'Brien * ioctl() form, only if we don't have the fcntl() one. 190c80476e4SDavid E. O'Brien * 191c80476e4SDavid E. O'Brien * From: scott@craycos.com (Scott Bolte) 192c80476e4SDavid E. O'Brien */ 1933b6eaa7bSAndrey A. Chernov #ifndef WINNT_NATIVE 194c80476e4SDavid E. O'Brien # ifdef F_SETFD 19523338178SMark Peek # ifndef FD_CLOEXEC 19623338178SMark Peek # define FD_CLOEXEC 1 19723338178SMark Peek # endif 19823338178SMark Peek # define close_on_exec(fd, v) fcntl((fd), F_SETFD, ((v) ? FD_CLOEXEC : 0)) 199c80476e4SDavid E. O'Brien # else /* !F_SETFD */ 200c80476e4SDavid E. O'Brien # ifdef FIOCLEX 201c80476e4SDavid E. O'Brien # define close_on_exec(fd, v) ioctl((fd), ((v) ? FIOCLEX : FIONCLEX), NULL) 202c80476e4SDavid E. O'Brien # else /* !FIOCLEX */ 203c80476e4SDavid E. O'Brien # define close_on_exec(fd, v) /* Nothing */ 204c80476e4SDavid E. O'Brien # endif /* FIOCLEX */ 205c80476e4SDavid E. O'Brien # endif /* F_SETFD */ 2063b6eaa7bSAndrey A. Chernov #else /* WINNT_NATIVE */ 207c80476e4SDavid E. O'Brien # define close_on_exec(fd, v) nt_close_on_exec((fd),(v)) 2083b6eaa7bSAndrey A. Chernov #endif /* !WINNT_NATIVE */ 209c80476e4SDavid E. O'Brien 210c80476e4SDavid E. O'Brien /* 211c80476e4SDavid E. O'Brien * Stat 212c80476e4SDavid E. O'Brien */ 213c80476e4SDavid E. O'Brien #ifdef ISC 214c80476e4SDavid E. O'Brien /* these are not defined for _POSIX_SOURCE under ISC 2.2 */ 215c80476e4SDavid E. O'Brien # ifndef S_IFMT 216c80476e4SDavid E. O'Brien # define S_IFMT 0170000 /* type of file */ 217c80476e4SDavid E. O'Brien # define S_IFDIR 0040000 /* directory */ 218c80476e4SDavid E. O'Brien # define S_IFCHR 0020000 /* character special */ 219c80476e4SDavid E. O'Brien # define S_IFBLK 0060000 /* block special */ 220c80476e4SDavid E. O'Brien # define S_IFREG 0100000 /* regular */ 221c80476e4SDavid E. O'Brien # define S_IFIFO 0010000 /* fifo */ 222c80476e4SDavid E. O'Brien # define S_IFNAM 0050000 /* special named file */ 223c80476e4SDavid E. O'Brien # ifndef ISC202 224c80476e4SDavid E. O'Brien # define S_IFLNK 0120000 /* symbolic link */ 225c80476e4SDavid E. O'Brien # endif /* ISC202 */ 226c80476e4SDavid E. O'Brien # endif /* S_IFMT */ 227c80476e4SDavid E. O'Brien #endif /* ISC */ 228c80476e4SDavid E. O'Brien 22923338178SMark Peek #ifdef STAT_MACROS_BROKEN 230c80476e4SDavid E. O'Brien # undef S_ISDIR 231c80476e4SDavid E. O'Brien # undef S_ISCHR 232c80476e4SDavid E. O'Brien # undef S_ISBLK 233c80476e4SDavid E. O'Brien # undef S_ISREG 234c80476e4SDavid E. O'Brien # undef S_ISFIFO 235c80476e4SDavid E. O'Brien # undef S_ISNAM 236c80476e4SDavid E. O'Brien # undef S_ISLNK 237c80476e4SDavid E. O'Brien # undef S_ISSOCK 23823338178SMark Peek #endif /* STAT_MACROS_BROKEN */ 239c80476e4SDavid E. O'Brien 240c80476e4SDavid E. O'Brien #ifdef S_IFMT 241c80476e4SDavid E. O'Brien # if !defined(S_ISDIR) && defined(S_IFDIR) 242c80476e4SDavid E. O'Brien # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR) 243c80476e4SDavid E. O'Brien # endif /* ! S_ISDIR && S_IFDIR */ 244c80476e4SDavid E. O'Brien # if !defined(S_ISCHR) && defined(S_IFCHR) 245c80476e4SDavid E. O'Brien # define S_ISCHR(a) (((a) & S_IFMT) == S_IFCHR) 246c80476e4SDavid E. O'Brien # endif /* ! S_ISCHR && S_IFCHR */ 247c80476e4SDavid E. O'Brien # if !defined(S_ISBLK) && defined(S_IFBLK) 248c80476e4SDavid E. O'Brien # define S_ISBLK(a) (((a) & S_IFMT) == S_IFBLK) 249c80476e4SDavid E. O'Brien # endif /* ! S_ISBLK && S_IFBLK */ 250c80476e4SDavid E. O'Brien # if !defined(S_ISREG) && defined(S_IFREG) 251c80476e4SDavid E. O'Brien # define S_ISREG(a) (((a) & S_IFMT) == S_IFREG) 252c80476e4SDavid E. O'Brien # endif /* ! S_ISREG && S_IFREG */ 253c80476e4SDavid E. O'Brien # if !defined(S_ISFIFO) && defined(S_IFIFO) 254c80476e4SDavid E. O'Brien # define S_ISFIFO(a) (((a) & S_IFMT) == S_IFIFO) 255c80476e4SDavid E. O'Brien # endif /* ! S_ISFIFO && S_IFIFO */ 256c80476e4SDavid E. O'Brien # if !defined(S_ISNAM) && defined(S_IFNAM) 257c80476e4SDavid E. O'Brien # define S_ISNAM(a) (((a) & S_IFMT) == S_IFNAM) 258c80476e4SDavid E. O'Brien # endif /* ! S_ISNAM && S_IFNAM */ 259c80476e4SDavid E. O'Brien # if !defined(S_ISLNK) && defined(S_IFLNK) 260c80476e4SDavid E. O'Brien # define S_ISLNK(a) (((a) & S_IFMT) == S_IFLNK) 261c80476e4SDavid E. O'Brien # endif /* ! S_ISLNK && S_IFLNK */ 262c80476e4SDavid E. O'Brien # if !defined(S_ISSOCK) && defined(S_IFSOCK) 263c80476e4SDavid E. O'Brien # define S_ISSOCK(a) (((a) & S_IFMT) == S_IFSOCK) 264c80476e4SDavid E. O'Brien # endif /* ! S_ISSOCK && S_IFSOCK */ 265c80476e4SDavid E. O'Brien #endif /* S_IFMT */ 266c80476e4SDavid E. O'Brien 267c80476e4SDavid E. O'Brien #ifdef tower32 268c80476e4SDavid E. O'Brien /* The header files lie; we really don't have symlinks */ 269c80476e4SDavid E. O'Brien # undef S_ISLNK 270c80476e4SDavid E. O'Brien # undef S_IFLNK 271c80476e4SDavid E. O'Brien #endif /* tower32 */ 272c80476e4SDavid E. O'Brien 273c80476e4SDavid E. O'Brien #ifndef S_IREAD 274c80476e4SDavid E. O'Brien # define S_IREAD 0000400 275c80476e4SDavid E. O'Brien #endif /* S_IREAD */ 276c80476e4SDavid E. O'Brien #ifndef S_IROTH 277c80476e4SDavid E. O'Brien # define S_IROTH (S_IREAD >> 6) 278c80476e4SDavid E. O'Brien #endif /* S_IROTH */ 279c80476e4SDavid E. O'Brien #ifndef S_IRGRP 280c80476e4SDavid E. O'Brien # define S_IRGRP (S_IREAD >> 3) 281c80476e4SDavid E. O'Brien #endif /* S_IRGRP */ 282c80476e4SDavid E. O'Brien #ifndef S_IRUSR 283c80476e4SDavid E. O'Brien # define S_IRUSR S_IREAD 284c80476e4SDavid E. O'Brien #endif /* S_IRUSR */ 285c80476e4SDavid E. O'Brien 286c80476e4SDavid E. O'Brien #ifndef S_IWRITE 287c80476e4SDavid E. O'Brien # define S_IWRITE 0000200 288c80476e4SDavid E. O'Brien #endif /* S_IWRITE */ 289c80476e4SDavid E. O'Brien #ifndef S_IWOTH 290c80476e4SDavid E. O'Brien # define S_IWOTH (S_IWRITE >> 6) 291c80476e4SDavid E. O'Brien #endif /* S_IWOTH */ 292c80476e4SDavid E. O'Brien #ifndef S_IWGRP 293c80476e4SDavid E. O'Brien # define S_IWGRP (S_IWRITE >> 3) 294c80476e4SDavid E. O'Brien #endif /* S_IWGRP */ 295c80476e4SDavid E. O'Brien #ifndef S_IWUSR 296c80476e4SDavid E. O'Brien # define S_IWUSR S_IWRITE 297c80476e4SDavid E. O'Brien #endif /* S_IWUSR */ 298c80476e4SDavid E. O'Brien 299c80476e4SDavid E. O'Brien #ifndef S_IEXEC 300c80476e4SDavid E. O'Brien # define S_IEXEC 0000100 301c80476e4SDavid E. O'Brien #endif /* S_IEXEC */ 302c80476e4SDavid E. O'Brien #ifndef S_IXOTH 303c80476e4SDavid E. O'Brien # define S_IXOTH (S_IEXEC >> 6) 304c80476e4SDavid E. O'Brien #endif /* S_IXOTH */ 305c80476e4SDavid E. O'Brien #ifndef S_IXGRP 306c80476e4SDavid E. O'Brien # define S_IXGRP (S_IEXEC >> 3) 307c80476e4SDavid E. O'Brien #endif /* S_IXGRP */ 308c80476e4SDavid E. O'Brien #ifndef S_IXUSR 309c80476e4SDavid E. O'Brien # define S_IXUSR S_IEXEC 310c80476e4SDavid E. O'Brien #endif /* S_IXUSR */ 311c80476e4SDavid E. O'Brien 312c80476e4SDavid E. O'Brien #ifndef S_ISUID 313c80476e4SDavid E. O'Brien # define S_ISUID 0004000 /* setuid */ 314c80476e4SDavid E. O'Brien #endif /* S_ISUID */ 315c80476e4SDavid E. O'Brien #ifndef S_ISGID 316c80476e4SDavid E. O'Brien # define S_ISGID 0002000 /* setgid */ 317c80476e4SDavid E. O'Brien #endif /* S_ISGID */ 318c80476e4SDavid E. O'Brien #ifndef S_ISVTX 319c80476e4SDavid E. O'Brien # define S_ISVTX 0001000 /* sticky */ 320c80476e4SDavid E. O'Brien #endif /* S_ISVTX */ 321c80476e4SDavid E. O'Brien #ifndef S_ENFMT 322c80476e4SDavid E. O'Brien # define S_ENFMT S_ISGID /* record locking enforcement flag */ 323c80476e4SDavid E. O'Brien #endif /* S_ENFMT */ 324c80476e4SDavid E. O'Brien 325c80476e4SDavid E. O'Brien /* the following macros are for POSIX conformance */ 326c80476e4SDavid E. O'Brien #ifndef S_IRWXU 327c80476e4SDavid E. O'Brien # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) 328c80476e4SDavid E. O'Brien #endif /* S_IRWXU */ 329c80476e4SDavid E. O'Brien #ifndef S_IRWXG 330c80476e4SDavid E. O'Brien # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) 331c80476e4SDavid E. O'Brien #endif /* S_IRWXG */ 332c80476e4SDavid E. O'Brien #ifndef S_IRWXO 333c80476e4SDavid E. O'Brien # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) 334c80476e4SDavid E. O'Brien #endif /* S_IRWXO */ 335c80476e4SDavid E. O'Brien 336c80476e4SDavid E. O'Brien /* 337c80476e4SDavid E. O'Brien * Access() 338c80476e4SDavid E. O'Brien */ 339c80476e4SDavid E. O'Brien #ifndef F_OK 340c80476e4SDavid E. O'Brien # define F_OK 0 341c80476e4SDavid E. O'Brien #endif /* F_OK */ 342c80476e4SDavid E. O'Brien #ifndef X_OK 343c80476e4SDavid E. O'Brien # define X_OK 1 344c80476e4SDavid E. O'Brien #endif /* X_OK */ 345c80476e4SDavid E. O'Brien #ifndef W_OK 346c80476e4SDavid E. O'Brien # define W_OK 2 347c80476e4SDavid E. O'Brien #endif /* W_OK */ 348c80476e4SDavid E. O'Brien #ifndef R_OK 349c80476e4SDavid E. O'Brien # define R_OK 4 350c80476e4SDavid E. O'Brien #endif /* R_OK */ 351c80476e4SDavid E. O'Brien 352c80476e4SDavid E. O'Brien /* 353c80476e4SDavid E. O'Brien * Open() 354c80476e4SDavid E. O'Brien */ 355c80476e4SDavid E. O'Brien #ifndef O_RDONLY 356c80476e4SDavid E. O'Brien # define O_RDONLY 0 357c80476e4SDavid E. O'Brien #endif /* O_RDONLY */ 358c80476e4SDavid E. O'Brien #ifndef O_WRONLY 359c80476e4SDavid E. O'Brien # define O_WRONLY 1 360c80476e4SDavid E. O'Brien #endif /* O_WRONLY */ 361c80476e4SDavid E. O'Brien #ifndef O_RDWR 362c80476e4SDavid E. O'Brien # define O_RDWR 2 363c80476e4SDavid E. O'Brien #endif /* O_RDWR */ 364*9ccc37e3SMark Peek #ifndef O_TEMPORARY 365*9ccc37e3SMark Peek # define O_TEMPORARY 0 366*9ccc37e3SMark Peek #endif /* O_TEMPORARY */ 367*9ccc37e3SMark Peek #ifndef O_EXCL 368*9ccc37e3SMark Peek # define O_EXCL 0 369*9ccc37e3SMark Peek #endif /* O_EXCL */ 370*9ccc37e3SMark Peek #ifndef O_LARGEFILE 371*9ccc37e3SMark Peek # define O_LARGEFILE 0 372*9ccc37e3SMark Peek #endif /* O_LARGEFILE */ 373*9ccc37e3SMark Peek #ifndef O_CREAT 374*9ccc37e3SMark Peek # define O_CREAT 0 375*9ccc37e3SMark Peek #endif /* O_CREAT */ 376c80476e4SDavid E. O'Brien 377c80476e4SDavid E. O'Brien /* 378c80476e4SDavid E. O'Brien * Lseek() 379c80476e4SDavid E. O'Brien */ 380c80476e4SDavid E. O'Brien #ifndef L_SET 381c80476e4SDavid E. O'Brien # ifdef SEEK_SET 382c80476e4SDavid E. O'Brien # define L_SET SEEK_SET 383c80476e4SDavid E. O'Brien # else /* !SEEK_SET */ 384c80476e4SDavid E. O'Brien # define L_SET 0 385c80476e4SDavid E. O'Brien # endif /* SEEK_SET */ 386c80476e4SDavid E. O'Brien #endif /* L_SET */ 387c80476e4SDavid E. O'Brien #ifndef L_INCR 388c80476e4SDavid E. O'Brien # ifdef SEEK_CUR 389c80476e4SDavid E. O'Brien # define L_INCR SEEK_CUR 390c80476e4SDavid E. O'Brien # else /* !SEEK_CUR */ 391c80476e4SDavid E. O'Brien # define L_INCR 1 392c80476e4SDavid E. O'Brien # endif /* SEEK_CUR */ 393c80476e4SDavid E. O'Brien #endif /* L_INCR */ 394c80476e4SDavid E. O'Brien #ifndef L_XTND 395c80476e4SDavid E. O'Brien # ifdef SEEK_END 396c80476e4SDavid E. O'Brien # define L_XTND SEEK_END 397c80476e4SDavid E. O'Brien # else /* !SEEK_END */ 398c80476e4SDavid E. O'Brien # define L_XTND 2 399c80476e4SDavid E. O'Brien # endif /* SEEK_END */ 400c80476e4SDavid E. O'Brien #endif /* L_XTND */ 401c80476e4SDavid E. O'Brien 40223338178SMark Peek #if !defined (HAVE_SETPGID) && !defined (SETPGRP_VOID) 403c80476e4SDavid E. O'Brien # define setpgid(pid, pgrp) setpgrp(pid, pgrp) 40423338178SMark Peek #endif 405c80476e4SDavid E. O'Brien 406c80476e4SDavid E. O'Brien #if defined(BSDJOBS) && !(defined(POSIX) && defined(POSIXJOBS)) 407c80476e4SDavid E. O'Brien # define NEEDtcgetpgrp 408c80476e4SDavid E. O'Brien #endif /* BSDJOBS && !(POSIX && POSIXJOBS) */ 409c80476e4SDavid E. O'Brien 410c80476e4SDavid E. O'Brien #ifdef RENO 411c80476e4SDavid E. O'Brien /* 412c80476e4SDavid E. O'Brien * RENO has this broken. It is fixed on 4.4BSD 413c80476e4SDavid E. O'Brien */ 414c80476e4SDavid E. O'Brien # define NEEDtcgetpgrp 415c80476e4SDavid E. O'Brien #endif /* RENO */ 416c80476e4SDavid E. O'Brien 417c80476e4SDavid E. O'Brien #ifdef SXA 418c80476e4SDavid E. O'Brien # ifndef _BSDX_ 419c80476e4SDavid E. O'Brien /* 420c80476e4SDavid E. O'Brien * Only needed in the system V environment. 421c80476e4SDavid E. O'Brien */ 422c80476e4SDavid E. O'Brien # define setrlimit bsd_setrlimit 423c80476e4SDavid E. O'Brien # define getrlimit bsd_getrlimit 424c80476e4SDavid E. O'Brien # endif /* _BSDX_ */ 425c80476e4SDavid E. O'Brien #endif /* SXA */ 426c80476e4SDavid E. O'Brien 427c80476e4SDavid E. O'Brien #if defined(_MINIX) || defined(__EMX__) 428c80476e4SDavid E. O'Brien # define HAVENOLIMIT 429c80476e4SDavid E. O'Brien /* 430c80476e4SDavid E. O'Brien * Minix does not have these, so... 431c80476e4SDavid E. O'Brien */ 432c80476e4SDavid E. O'Brien # define getpgrp getpid 433c80476e4SDavid E. O'Brien #endif /* _MINIX || __EMX__ */ 434c80476e4SDavid E. O'Brien 435c80476e4SDavid E. O'Brien #ifdef __EMX__ 436c80476e4SDavid E. O'Brien /* XXX: How can we get the tty name in emx? */ 437c80476e4SDavid E. O'Brien # define ttyname(fd) (isatty(fd) ? "/dev/tty" : NULL) 438c80476e4SDavid E. O'Brien #endif /* __EMX__ */ 439c80476e4SDavid E. O'Brien 440c80476e4SDavid E. O'Brien #ifndef S_IFLNK 441c80476e4SDavid E. O'Brien # define lstat stat 442c80476e4SDavid E. O'Brien #endif /* S_IFLNK */ 443c80476e4SDavid E. O'Brien 444c80476e4SDavid E. O'Brien 445c80476e4SDavid E. O'Brien #if defined(BSDTIMES) && !defined(_SEQUENT_) 446c80476e4SDavid E. O'Brien typedef struct timeval timeval_t; 447c80476e4SDavid E. O'Brien #endif /* BSDTIMES && ! _SEQUENT_ */ 448c80476e4SDavid E. O'Brien 449c80476e4SDavid E. O'Brien #ifdef NeXT 450c80476e4SDavid E. O'Brien /* 451c80476e4SDavid E. O'Brien * From Tony_Mason@transarc.com, override NeXT's malloc stuff. 452c80476e4SDavid E. O'Brien */ 453c80476e4SDavid E. O'Brien # define malloc tcsh_malloc 454c80476e4SDavid E. O'Brien # define calloc tcsh_calloc 455c80476e4SDavid E. O'Brien # define realloc tcsh_realloc 456c80476e4SDavid E. O'Brien # define free tcsh_free 457c80476e4SDavid E. O'Brien #endif /* NeXT */ 458c80476e4SDavid E. O'Brien 45923338178SMark Peek #if defined(HAVE_GETHOSTNAME) && !HAVE_DECL_GETHOSTNAME 46045e5710bSMark Peek extern int gethostname (char *, int); 46123338178SMark Peek #endif 46223338178SMark Peek 46323338178SMark Peek #ifndef GETPGRP_VOID 46423338178SMark Peek # define mygetpgrp() getpgrp(0) 46523338178SMark Peek #else 46623338178SMark Peek # define mygetpgrp() getpgrp() 46723338178SMark Peek #endif 468c80476e4SDavid E. O'Brien 469c80476e4SDavid E. O'Brien #if !defined(POSIX) || defined(SUNOS4) || defined(UTekV) || defined(sysV88) 470c80476e4SDavid E. O'Brien extern time_t time(); 471c80476e4SDavid E. O'Brien extern char *getenv(); 472c80476e4SDavid E. O'Brien extern int atoi(); 473c80476e4SDavid E. O'Brien # ifndef __EMX__ 474c80476e4SDavid E. O'Brien extern char *ttyname(); 475c80476e4SDavid E. O'Brien # endif /* __EMX__ */ 476c80476e4SDavid E. O'Brien 47723338178SMark Peek 478c80476e4SDavid E. O'Brien # if defined(SUNOS4) 479c80476e4SDavid E. O'Brien # ifndef toupper 48045e5710bSMark Peek extern int toupper (int); 481c80476e4SDavid E. O'Brien # endif /* toupper */ 482c80476e4SDavid E. O'Brien # ifndef tolower 48345e5710bSMark Peek extern int tolower (int); 484c80476e4SDavid E. O'Brien # endif /* tolower */ 48545e5710bSMark Peek extern caddr_t sbrk (int); 486c80476e4SDavid E. O'Brien # else /* !SUNOS4 */ 4873b6eaa7bSAndrey A. Chernov # ifndef WINNT_NATIVE 48823338178SMark Peek # ifdef hpux 489c80476e4SDavid E. O'Brien extern void abort(); 490c80476e4SDavid E. O'Brien extern void qsort(); 491c80476e4SDavid E. O'Brien # endif /* hpux */ 4923b6eaa7bSAndrey A. Chernov # endif /* !WINNT_NATIVE */ 493c80476e4SDavid E. O'Brien # endif /* SUNOS4 */ 494c80476e4SDavid E. O'Brien #ifndef _CX_UX 495c80476e4SDavid E. O'Brien extern void perror(); 496c80476e4SDavid E. O'Brien #endif 497c80476e4SDavid E. O'Brien 498c80476e4SDavid E. O'Brien # ifdef BSD 499c80476e4SDavid E. O'Brien extern uid_t getuid(), geteuid(); 500c80476e4SDavid E. O'Brien extern gid_t getgid(), getegid(); 501c80476e4SDavid E. O'Brien # endif /* BSD */ 502c80476e4SDavid E. O'Brien 503c80476e4SDavid E. O'Brien # ifdef SYSMALLOC 504c80476e4SDavid E. O'Brien extern memalign_t malloc(); 505c80476e4SDavid E. O'Brien extern memalign_t realloc(); 506c80476e4SDavid E. O'Brien extern memalign_t calloc(); 507c80476e4SDavid E. O'Brien extern void free(); 508c80476e4SDavid E. O'Brien # endif /* SYSMALLOC */ 509c80476e4SDavid E. O'Brien 510c80476e4SDavid E. O'Brien # ifdef BSDJOBS 511c80476e4SDavid E. O'Brien # ifdef BSDTIMES 512c80476e4SDavid E. O'Brien # ifdef __MACHTEN__ 513c80476e4SDavid E. O'Brien extern pid_t wait3(); 514c80476e4SDavid E. O'Brien # endif /* __MACHTEN__ */ 515c80476e4SDavid E. O'Brien # endif /* BSDTIMES */ 516c80476e4SDavid E. O'Brien # endif /* BSDJOBS */ 517c80476e4SDavid E. O'Brien 518c80476e4SDavid E. O'Brien # if (!defined(fps500) && !defined(apollo) && !defined(__lucid) && !defined(HPBSD) && !defined(DECOSF1)) 519c80476e4SDavid E. O'Brien extern void setpwent(); 520c80476e4SDavid E. O'Brien extern void endpwent(); 521c80476e4SDavid E. O'Brien # endif /* !fps500 && !apollo && !__lucid && !HPBSD && !DECOSF1 */ 522c80476e4SDavid E. O'Brien 523c80476e4SDavid E. O'Brien # ifndef __STDC__ 524c80476e4SDavid E. O'Brien extern struct passwd *getpwuid(), *getpwnam(), *getpwent(); 52523338178SMark Peek # ifdef HAVE_SHADOW_H 526c80476e4SDavid E. O'Brien extern struct spwd *getspnam(), *getspent(); 52723338178SMark Peek # endif /* HAVE_SHADOW_H */ 52845e5710bSMark Peek # if defined(HAVE_AUTH_H) && defined(HAVE_GETAUTHUID) 529c80476e4SDavid E. O'Brien extern struct authorization *getauthuid(); 53045e5710bSMark Peek # endif /* HAVE_AUTH_H && HAVE_GETAUTHUID */ 531c80476e4SDavid E. O'Brien # endif /* __STDC__ */ 532c80476e4SDavid E. O'Brien 533c80476e4SDavid E. O'Brien # ifndef getcwd 534c80476e4SDavid E. O'Brien extern char *getcwd(); 535c80476e4SDavid E. O'Brien # endif /* getcwd */ 536c80476e4SDavid E. O'Brien 537c80476e4SDavid E. O'Brien #else /* POSIX || !SUNOS4 || !UTekV || !sysV88 */ 538c80476e4SDavid E. O'Brien 539c80476e4SDavid E. O'Brien # if (defined(SUNOS4) && !defined(__GNUC__)) || defined(_IBMR2) || defined(_IBMESA) 540c80476e4SDavid E. O'Brien extern char *getvwd(); 541c80476e4SDavid E. O'Brien # endif /* (SUNOS4 && ! __GNUC__) || _IBMR2 || _IBMESA */ 542c80476e4SDavid E. O'Brien 543c80476e4SDavid E. O'Brien # ifdef SCO 544c80476e4SDavid E. O'Brien extern char *ttyname(); 545c80476e4SDavid E. O'Brien # endif /* SCO */ 546c80476e4SDavid E. O'Brien 547c80476e4SDavid E. O'Brien # ifdef __clipper__ 548c80476e4SDavid E. O'Brien extern char *ttyname(); 549c80476e4SDavid E. O'Brien # endif /* __clipper__ */ 550c80476e4SDavid E. O'Brien 551c80476e4SDavid E. O'Brien #endif /* !POSIX || SUNOS4 || UTekV || sysV88 */ 552c80476e4SDavid E. O'Brien 553c80476e4SDavid E. O'Brien #if defined(SUNOS4) && __GNUC__ == 2 554c80476e4SDavid E. O'Brien /* 555c80476e4SDavid E. O'Brien * Somehow these are missing 556c80476e4SDavid E. O'Brien */ 55745e5710bSMark Peek extern int ioctl (int, int, ...); 55845e5710bSMark Peek extern int readlink (const char *, char *, size_t); 55945e5710bSMark Peek extern void setgrent (void); 56045e5710bSMark Peek extern void endgrent (void); 561c80476e4SDavid E. O'Brien # ifdef REMOTEHOST 562c80476e4SDavid E. O'Brien # ifndef _SOCKLEN_T /* Avoid Solaris 2.7 bogosity. */ 563c80476e4SDavid E. O'Brien struct sockaddr; 56445e5710bSMark Peek extern int getpeername (int, struct sockaddr *, int *); 565c80476e4SDavid E. O'Brien # endif /* _SOCKLEN_T */ 566c80476e4SDavid E. O'Brien # endif /* REMOTEHOST */ 567c80476e4SDavid E. O'Brien #endif /* SUNOS4 && __GNUC__ == 2 */ 568c80476e4SDavid E. O'Brien 569c80476e4SDavid E. O'Brien #if (defined(BSD) && !defined(BSD4_4)) || defined(SUNOS4) 570c80476e4SDavid E. O'Brien # if defined(__alpha) && defined(__osf__) && DECOSF1 < 200 57145e5710bSMark Peek extern void bcopy (const void *, void *, size_t); 572c80476e4SDavid E. O'Brien # define memmove(a, b, c) (bcopy((char *) (b), (char *) (a), (int) (c)), a) 573c80476e4SDavid E. O'Brien # endif /* __alpha && __osf__ && DECOSF1 < 200 */ 574c80476e4SDavid E. O'Brien #endif /* (BSD && !BSD4_4) || SUNOS4 */ 575c80476e4SDavid E. O'Brien 576c80476e4SDavid E. O'Brien #ifdef SUNOS4 577c80476e4SDavid E. O'Brien # include <memory.h> /* memset should be declared in <string.h> but isn't */ 578c80476e4SDavid E. O'Brien #endif /* SUNOS4 */ 579c80476e4SDavid E. O'Brien 580c80476e4SDavid E. O'Brien #if SYSVREL == 4 581c80476e4SDavid E. O'Brien # ifdef REMOTEHOST 582c80476e4SDavid E. O'Brien /* Irix6 defines getpeername(int, void *, int *) which conflicts with 583c80476e4SDavid E. O'Brien the definition below. */ 5843b6eaa7bSAndrey A. Chernov # if !defined(__sgi) && !defined(_OSD_POSIX) && !defined(__MVS__) 585c80476e4SDavid E. O'Brien # ifndef _SOCKLEN_T /* Avoid Solaris 2.7 bogosity. */ 586c80476e4SDavid E. O'Brien struct sockaddr; 58745e5710bSMark Peek extern int getpeername (int, struct sockaddr *, int *); 588c80476e4SDavid E. O'Brien # endif /* _SOCKLEN_T */ 5893b6eaa7bSAndrey A. Chernov # endif /* !__sgi && !_OSD_POSIX && !__MVS__ */ 590c80476e4SDavid E. O'Brien # endif /* REMOTEHOST */ 591c80476e4SDavid E. O'Brien # ifndef BSDTIMES 59245e5710bSMark Peek extern int getrlimit (int, struct rlimit *); 59345e5710bSMark Peek extern int setrlimit (int, const struct rlimit *); 594c80476e4SDavid E. O'Brien # endif /* !BSDTIMES */ 595c80476e4SDavid E. O'Brien # if defined(SOLARIS2) 59645e5710bSMark Peek extern char *strerror (int); 597c80476e4SDavid E. O'Brien # endif /* SOLARIS2 */ 598c80476e4SDavid E. O'Brien #endif /* SYSVREL == 4 */ 599c80476e4SDavid E. O'Brien 600c80476e4SDavid E. O'Brien #if defined(__alpha) && defined(__osf__) && DECOSF1 < 200 601c80476e4SDavid E. O'Brien /* These are ok for 1.3, but conflict with the header files for 2.0 */ 60245e5710bSMark Peek extern char *sbrk (ssize_t); 60345e5710bSMark Peek extern int ioctl (int, unsigned long, char *); 60445e5710bSMark Peek extern pid_t vfork (void); 60545e5710bSMark Peek extern int killpg (pid_t, int); 606c80476e4SDavid E. O'Brien #endif /* __osf__ && __alpha && DECOSF1 < 200 */ 607c80476e4SDavid E. O'Brien 60845e5710bSMark Peek #ifndef va_copy 60945e5710bSMark Peek # ifdef __va_copy 61045e5710bSMark Peek # define va_copy(DEST, SRC) __va_copy(DEST, SRC) 61145e5710bSMark Peek # else 61245e5710bSMark Peek # define va_copy(DEST, SRC) memcpy(&(DEST), &(SRC), sizeof(va_list)) 61345e5710bSMark Peek # endif 61445e5710bSMark Peek #endif 61545e5710bSMark Peek 616*9ccc37e3SMark Peek #if defined(__CYGWIN__) && !defined(NO_CRYPT) 617*9ccc37e3SMark Peek extern char *cygwin_xcrypt(struct passwd *, const char *, const char *); 618*9ccc37e3SMark Peek #endif /* __CYGWIN__ && !NO_CRYPT */ 619*9ccc37e3SMark Peek 620c80476e4SDavid E. O'Brien #endif /* _h_tc_os */ 621