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- /*
- * config.h -- configure various defines for tcsh
- *
- * All source files should #include this FIRST.
- *
- * Edit this to match your system type.
- */
- /* for an RT running the IBM Sys. V version of AIX. -- tells the compiler
- reasonable things. MUST BE the fist thing the compiler sees */
- #ifdef PL8CC
- \option MAXD(20000,20000) MAXS(50000,50000) MAXL(20000,20000) MAXH(20000,20000);
- \option MAXA(20000,20000) MAXP(500) EL_SIZE(20000) ET_SIZE(30000);
- \option OPTIONS UNSAFE;
- #endif
-
- /****************** System dependant compilation flags ****************/
- /*
- * POSIX This system supports IEEE Std 1003.1-1988 (POSIX).
- */
- #undef POSIX
-
- /*
- * POSIXJOBS This system supports the optional IEEE Std 1003.1-1988 (POSIX)
- * job control facilities.
- */
- #ifndef aiws
- #define POSIXJOBS
- #else
- #undef POSIXJOBS
- #endif
-
- /*
- * VFORK This machine has a vfork().
- * It used to be that for job control to work, this define
- * was mandatory. This is not the case any more.
- * If you think you still need it, but you don't have vfork,
- * define this anyway and then do #define vfork fork.
- * I do this anyway on a Sun because of yellow pages brain damage,
- * [should not be needed under 4.1]
- * and on the iris4d cause SGI's fork is sufficiently "virtual"
- * that vfork isn't necessary. (Besides, SGI's vfork is weird).
- * Note that some machines eg. rs6000 have a vfork, but not
- * with the berkeley semantics, so we cannot use it there either.
- */
- #undef VFORK
-
- /*
- * BSDJOBS You have BSD-style job control (both process groups and
- * a tty that deals correctly
- */
- #ifndef aiws
- # define BSDJOBS
- #else
- # undef BSDJOBS
- #endif
-
- /*
- * BSDSIGS You have 4.2-style signals, rather than USG style.
- * Note: POSIX systems should not define this unless they
- * have sigvec() and friends (ie: 4.3BSD-RENO, HP-UX).
- */
- #define BSDSIGS
-
- /*
- * BSDTIMES You have BSD-style process time stuff (like rusage)
- * This may or may not be true. For example, Apple Unix
- * (OREO) has BSDJOBS and BSDSIGS but not BSDTIMES.
- */
- #ifndef aiws
- # define BSDTIMES
- #else
- # undef BSDTIMES
- #endif
-
- /*
- * BSDNICE Your system uses setpriority() instead of nice, to
- * change a processes scheduling priority
- */
- #ifndef aiws
- # define BSDNICE
- #else
- # undef BSDNICE
- #endif
-
- /*
- * TERMIO You have struct termio instead of struct sgttyb.
- * This is usually the case for SVID systems, where
- * BSD uses sgttyb. POSIX systems should define this
- * anyway, even though they use struct termios.
- */
- #if defined(_IBMR2) || defined(aiws)
- # define TERMIO
- #else
- # undef TERMIO
- #endif /* _IBMR2 || aiws */
-
- /*
- * SVID Your machine is SVID complient (Sys V, HPUX, A/UX)
- * NOTE: don't do this if you are on a Pyramid -- tcsh is
- * built in a BSD universe.
- * Set SVID to 1, 2, 3, or 4, depending the version of System V
- * you are running. Or set it to 0 if you are not SVID based
- */
- #ifndef aiws
- # define SVID 0
- #else
- # define SVID 2
- #endif /* aiws */
-
- /*
- * YPBUGS Work around Sun YP bugs that cause expansion of ~username
- * to send command output to /dev/null
- */
- #undef YPBUGS
-
- /*
- * SIGVOID Define this if your signal handlers return void. On older
- * systems, signal returns int, but on newer ones, it returns void.
- */
- #if (defined(_AIX) && defined(_I386)) || defined(aiws)
- # undef SIGVOID
- #else /* _AIX && _I386 */
- # define SIGVOID
- #endif /* (_AIX && _I386) || aiws */
-
- /*
- * HAVEDUP2 Define this if your system supports dup2().
- */
- #define HAVEDUP2
-
- /*
- * UTHOST Does the utmp file have a host field?
- */
- #ifndef aiws
- # define UTHOST
- #else
- # undef UTHOST
- #endif
-
- /*
- * DIRENT Your system has <dirent.h> instead of <sys/dir.h>
- */
- #define DIRENT
-
- /****************** local defines *********************/
- /*
- * IBMAIX You are running aix on the ps2, rs6000, on ibm370
- */
- #define IBMAIX
-
- /*
- * TCF You have the transparent computing facility.
- */
- #if !defined(_IBMR2) && !defined(aiws)
- # define TCF /* ps2 and 370 have TCF */
- #else
- # undef TCF /* The rs6000 and the rt does not have TCF yet */
- #endif
-
- #if defined(_AIX) && defined(_I386)
- # define _AIXPS2 /* give a more sane name */
- #endif /* _AIX && _386 */
-
- #if defined(_AIXPS2)
- # define _NO_PROTO
- # define _BSD
- # define _BSD_INCLUDES
- #endif /* _AIXPS2 */
-
- #if defined(_IBMR2)
- # define _POSIX_SOURCE
- # define _ALL_SOURCE /* for window size etc, extra tty chars etc. */
- #endif
-
- #ifdef NLS
- # undef NLS /* Let us decide in config_f.h... */
- #endif /* NLS */
-
- /*
- * NOSTRCOLL We don't have strcoll()
- */
- #ifndef _IBMR2
- # define NOSTRCOLL /* only the rs6000 has strcoll() */
- #endif
-
- /*
- * Function pointer comparisons are broken
- */
- #ifdef aiws
- #define void int
- #endif /* aiws */
-
- /****************** configurable hacks ****************/
- /* have been moved to config_f.h */
-
- #include "config_f.h"
-
- #if defined(_AIXPS2) || defined(aiws)
- # undef NLS
- #endif
-