diff options
Diffstat (limited to 'contrib/libreadline/examples/rlfe/os.h')
| -rw-r--r-- | contrib/libreadline/examples/rlfe/os.h | 530 |
1 files changed, 0 insertions, 530 deletions
diff --git a/contrib/libreadline/examples/rlfe/os.h b/contrib/libreadline/examples/rlfe/os.h deleted file mode 100644 index 0008a5cd4add..000000000000 --- a/contrib/libreadline/examples/rlfe/os.h +++ /dev/null @@ -1,530 +0,0 @@ -/* Copyright (c) 1993-2002 - * Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de) - * Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de) - * Copyright (c) 1987 Oliver Laumann - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program (see the file COPYING); if not, write to the - * Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - * - **************************************************************** - * $Id: os.h,v 1.10 1994/05/31 12:32:22 mlschroe Exp $ FAU - */ - -#include <stdio.h> -#include <errno.h> - -#include <sys/param.h> - -/* In strict ANSI mode, HP-UX machines define __hpux but not hpux */ -#if defined(__hpux) && !defined(hpux) -# define hpux -#endif - -#if defined(__bsdi__) || defined(__386BSD__) || defined(_CX_UX) || defined(hpux) || defined(_IBMR2) || defined(linux) -# include <signal.h> -#endif /* __bsdi__ || __386BSD__ || _CX_UX || hpux || _IBMR2 || linux */ - -#ifdef ISC -# ifdef ENAMETOOLONG -# undef ENAMETOOLONG -# endif -# ifdef ENOTEMPTY -# undef ENOTEMPTY -# endif -# include <sys/bsdtypes.h> -# include <net/errno.h> -#endif - -#ifdef sun -# define getpgrp __getpgrp -# define exit __exit -#endif -#ifdef POSIX -# include <unistd.h> -# if defined(__STDC__) -# include <stdlib.h> -# endif /* __STDC__ */ -#endif /* POSIX */ -#ifdef sun -# undef getpgrp -# undef exit -#endif /* sun */ - -#ifndef linux /* all done in <errno.h> */ -extern int errno; -#endif /* linux */ -#ifndef HAVE_STRERROR -/* No macros, please */ -#undef strerror -#endif - -#if !defined(SYSV) && !defined(linux) -# ifdef NEWSOS -# define strlen ___strlen___ -# include <strings.h> -# undef strlen -# else /* NEWSOS */ -# include <strings.h> -# endif /* NEWSOS */ -#else /* SYSV */ -# if defined(SVR4) || defined(NEWSOS) -# define strlen ___strlen___ -# include <string.h> -# undef strlen -# if !defined(NEWSOS) && !defined(__hpux) - extern size_t strlen(const char *); -# endif -# else /* SVR4 */ -# include <string.h> -# endif /* SVR4 */ -#endif /* SYSV */ - -#ifdef USEVARARGS -# if defined(__STDC__) -# include <stdarg.h> -# define VA_LIST(var) va_list var; -# define VA_DOTS ... -# define VA_DECL -# define VA_START(ap, fmt) va_start(ap, fmt) -# define VA_ARGS(ap) ap -# define VA_END(ap) va_end(ap) -# else -# include <varargs.h> -# define VA_LIST(var) va_list var; -# define VA_DOTS va_alist -# define VA_DECL va_dcl -# define VA_START(ap, fmt) va_start(ap) -# define VA_ARGS(ap) ap -# define VA_END(ap) va_end(ap) -# endif -#else -# define VA_LIST(var) -# define VA_DOTS p1, p2, p3, p4, p5, p6 -# define VA_DECL unsigned long VA_DOTS; -# define VA_START(ap, fmt) -# define VA_ARGS(ap) VA_DOTS -# define VA_END(ap) -# undef vsnprintf -# define vsnprintf xsnprintf -#endif - -#if !defined(sun) && !defined(B43) && !defined(ISC) && !defined(pyr) && !defined(_CX_UX) -# include <time.h> -#endif -#include <sys/time.h> - -#ifdef M_UNIX /* SCO */ -# include <sys/stream.h> -# include <sys/ptem.h> -# define ftruncate(fd, s) chsize(fd, s) -#endif - -#ifdef SYSV -# define index strchr -# define rindex strrchr -# define bzero(poi,len) memset(poi,0,len) -# define bcmp memcmp -# define killpg(pgrp,sig) kill( -(pgrp), sig) -#endif - -#ifndef HAVE_GETCWD -# define getcwd(b,l) getwd(b) -#endif - -#ifndef USEBCOPY -# ifdef USEMEMMOVE -# define bcopy(s,d,len) memmove(d,s,len) -# else -# ifdef USEMEMCPY -# define bcopy(s,d,len) memcpy(d,s,len) -# else -# define NEED_OWN_BCOPY -# define bcopy xbcopy -# endif -# endif -#endif - -#ifdef hpux -# define setreuid(ruid, euid) setresuid(ruid, euid, -1) -# define setregid(rgid, egid) setresgid(rgid, egid, -1) -#endif - -#if defined(HAVE_SETEUID) || defined(HAVE_SETREUID) -# define USE_SETEUID -#endif - -#if !defined(HAVE__EXIT) && !defined(_exit) -#define _exit(x) exit(x) -#endif - -#ifndef HAVE_UTIMES -# define utimes utime -#endif - -#ifdef BUILTIN_TELNET -# include <netinet/in.h> -# include <arpa/inet.h> -#endif - -#if defined(USE_LOCALE) && (!defined(HAVE_SETLOCALE) || !defined(HAVE_STRFTIME)) -# undef USE_LOCALE -#endif - -/***************************************************************** - * terminal handling - */ - -#ifdef POSIX -# include <termios.h> -# ifdef hpux -# include <bsdtty.h> -# endif /* hpux */ -# ifdef NCCS -# define MAXCC NCCS -# else -# define MAXCC 256 -# endif -#else /* POSIX */ -# ifdef TERMIO -# include <termio.h> -# ifdef NCC -# define MAXCC NCC -# else -# define MAXCC 256 -# endif -# ifdef CYTERMIO -# include <cytermio.h> -# endif -# else /* TERMIO */ -# include <sgtty.h> -# endif /* TERMIO */ -#endif /* POSIX */ - -#ifndef VDISABLE -# ifdef _POSIX_VDISABLE -# define VDISABLE _POSIX_VDISABLE -# else -# define VDISABLE 0377 -# endif /* _POSIX_VDISABLE */ -#endif /* !VDISABLE */ - - -/* on sgi, regardless of the stream head's read mode (RNORM/RMSGN/RMSGD) - * TIOCPKT mode causes data loss if our buffer is too small (IOSIZE) - * to hold the whole packet at first read(). - * (Marc Boucher) - * - * matthew green: - * TIOCPKT is broken on dgux 5.4.1 generic AViiON mc88100 - * - * Joe Traister: On AIX4, programs like irc won't work if screen - * uses TIOCPKT (select fails to return on pty read). - */ -#if defined(sgi) || defined(DGUX) || defined(_IBMR2) -# undef TIOCPKT -#endif - -/* linux ncurses is broken, we have to use our own tputs */ -#if defined(linux) && defined(TERMINFO) -# define tputs xtputs -#endif - -/* Alexandre Oliva: SVR4 style ptys don't work with osf */ -#ifdef __osf__ -# undef HAVE_SVR4_PTYS -#endif - -/***************************************************************** - * utmp handling - */ - -#ifdef GETUTENT - typedef char *slot_t; -#else - typedef int slot_t; -#endif - -#if defined(UTMPOK) || defined(BUGGYGETLOGIN) -# if defined(SVR4) && !defined(DGUX) && !defined(__hpux) && !defined(linux) -# include <utmpx.h> -# define UTMPFILE UTMPX_FILE -# define utmp utmpx -# define getutent getutxent -# define getutid getutxid -# define getutline getutxline -# define pututline pututxline -# define setutent setutxent -# define endutent endutxent -# define ut_time ut_xtime -# else /* SVR4 */ -# include <utmp.h> -# endif /* SVR4 */ -# ifdef apollo - /* - * We don't have GETUTENT, so we dig into utmp ourselves. - * But we save the permanent filedescriptor and - * open utmp just when we need to. - * This code supports an unsorted utmp. jw. - */ -# define UTNOKEEP -# endif /* apollo */ - -# ifndef UTMPFILE -# ifdef UTMP_FILE -# define UTMPFILE UTMP_FILE -# else -# ifdef _PATH_UTMP -# define UTMPFILE _PATH_UTMP -# else -# define UTMPFILE "/etc/utmp" -# endif /* _PATH_UTMP */ -# endif -# endif - -#endif /* UTMPOK || BUGGYGETLOGIN */ - -#if !defined(UTMPOK) && defined(USRLIMIT) -# undef USRLIMIT -#endif - -#ifdef LOGOUTOK -# ifndef LOGINDEFAULT -# define LOGINDEFAULT 0 -# endif -#else -# ifdef LOGINDEFAULT -# undef LOGINDEFAULT -# endif -# define LOGINDEFAULT 1 -#endif - - -/***************************************************************** - * file stuff - */ - -#ifndef F_OK -#define F_OK 0 -#endif -#ifndef X_OK -#define X_OK 1 -#endif -#ifndef W_OK -#define W_OK 2 -#endif -#ifndef R_OK -#define R_OK 4 -#endif - -#ifndef S_IFIFO -#define S_IFIFO 0010000 -#endif -#ifndef S_IREAD -#define S_IREAD 0000400 -#endif -#ifndef S_IWRITE -#define S_IWRITE 0000200 -#endif -#ifndef S_IEXEC -#define S_IEXEC 0000100 -#endif - -#if defined(S_IFIFO) && defined(S_IFMT) && !defined(S_ISFIFO) -#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO) -#endif -#if defined(S_IFSOCK) && defined(S_IFMT) && !defined(S_ISSOCK) -#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK) -#endif -#if defined(S_IFCHR) && defined(S_IFMT) && !defined(S_ISCHR) -#define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR) -#endif -#if defined(S_IFDIR) && defined(S_IFMT) && !defined(S_ISDIR) -#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR) -#endif -#if defined(S_IFLNK) && defined(S_IFMT) && !defined(S_ISLNK) -#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) -#endif - -/* - * SunOS 4.1.3: `man 2V open' has only one line that mentions O_NOBLOCK: - * - * O_NONBLOCK Same as O_NDELAY above. - * - * on the very same SunOS 4.1.3, I traced the open system call and found - * that an open("/dev/ttyy08", O_RDWR|O_NONBLOCK|O_NOCTTY) was blocked, - * whereas open("/dev/ttyy08", O_RDWR|O_NDELAY |O_NOCTTY) went through. - * - * For this simple reason I now favour O_NDELAY. jw. 4.5.95 - */ -#if defined(sun) && !defined(SVR4) -# undef O_NONBLOCK -#endif - -#if !defined(O_NONBLOCK) && defined(O_NDELAY) -# define O_NONBLOCK O_NDELAY -#endif - -#if !defined(FNBLOCK) && defined(FNONBLOCK) -# define FNBLOCK FNONBLOCK -#endif -#if !defined(FNBLOCK) && defined(FNDELAY) -# define FNBLOCK FNDELAY -#endif -#if !defined(FNBLOCK) && defined(O_NONBLOCK) -# define FNBLOCK O_NONBLOCK -#endif - -#ifndef POSIX -#undef mkfifo -#define mkfifo(n,m) mknod(n,S_IFIFO|(m),0) -#endif - -#if !defined(HAVE_LSTAT) && !defined(lstat) -# define lstat stat -#endif - -/***************************************************************** - * signal handling - */ - -#ifdef SIGVOID -# define SIGRETURN -# define sigret_t void -#else -# define SIGRETURN return 0; -# define sigret_t int -#endif - -/* Geeeee, reverse it? */ -#if defined(SVR4) || (defined(SYSV) && defined(ISC)) || defined(_AIX) || defined(linux) || defined(ultrix) || defined(__386BSD__) || defined(__bsdi__) || defined(POSIX) || defined(NeXT) -# define SIGHASARG -#endif - -#ifdef SIGHASARG -# define SIGPROTOARG (int) -# define SIGDEFARG (sigsig) int sigsig; -# define SIGARG 0 -#else -# define SIGPROTOARG (void) -# define SIGDEFARG () -# define SIGARG -#endif - -#ifndef SIGCHLD -#define SIGCHLD SIGCLD -#endif - -#if defined(POSIX) || defined(hpux) -# define signal xsignal -#else -# ifdef USESIGSET -# define signal sigset -# endif /* USESIGSET */ -#endif - -/* used in screen.c and attacher.c */ -#ifndef NSIG /* kbeal needs these w/o SYSV */ -# define NSIG 32 -#endif /* !NSIG */ - - -/***************************************************************** - * Wait stuff - */ - -#if (!defined(sysV68) && !defined(M_XENIX)) || defined(NeXT) || defined(M_UNIX) -# include <sys/wait.h> -#endif - -#ifndef WTERMSIG -# ifndef BSDWAIT /* if wait is NOT a union: */ -# define WTERMSIG(status) (status & 0177) -# else -# define WTERMSIG(status) status.w_T.w_Termsig -# endif -#endif - -#ifndef WSTOPSIG -# ifndef BSDWAIT /* if wait is NOT a union: */ -# define WSTOPSIG(status) ((status >> 8) & 0377) -# else -# define WSTOPSIG(status) status.w_S.w_Stopsig -# endif -#endif - -/* NET-2 uses WCOREDUMP */ -#if defined(WCOREDUMP) && !defined(WIFCORESIG) -# define WIFCORESIG(status) WCOREDUMP(status) -#endif - -#ifndef WIFCORESIG -# ifndef BSDWAIT /* if wait is NOT a union: */ -# define WIFCORESIG(status) (status & 0200) -# else -# define WIFCORESIG(status) status.w_T.w_Coredump -# endif -#endif - -#ifndef WEXITSTATUS -# ifndef BSDWAIT /* if wait is NOT a union: */ -# define WEXITSTATUS(status) ((status >> 8) & 0377) -# else -# define WEXITSTATUS(status) status.w_T.w_Retcode -# endif -#endif - - -/***************************************************************** - * select stuff - */ - -#if defined(M_XENIX) || defined(M_UNIX) || defined(_SEQUENT_) -#include <sys/select.h> /* for timeval + FD... */ -#endif - -/* - * SunOS 3.5 - Tom Schmidt - Micron Semiconductor, Inc - 27-Jul-93 - * tschmidt@vax.micron.com - */ -#ifndef FD_SET -# ifndef SUNOS3 -typedef struct fd_set { int fds_bits[1]; } fd_set; -# endif -# define FD_ZERO(fd) ((fd)->fds_bits[0] = 0) -# define FD_SET(b, fd) ((fd)->fds_bits[0] |= 1 << (b)) -# define FD_ISSET(b, fd) ((fd)->fds_bits[0] & 1 << (b)) -# define FD_SETSIZE 32 -#endif - - -/***************************************************************** - * user defineable stuff - */ - -#ifndef TERMCAP_BUFSIZE -# define TERMCAP_BUFSIZE 2048 -#endif - -#ifndef MAXPATHLEN -# define MAXPATHLEN 1024 -#endif - -/* - * you may try to vary this value. Use low values if your (VMS) system - * tends to choke when pasting. Use high values if you want to test - * how many characters your pty's can buffer. - */ -#define IOSIZE 4096 - |