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Annotation of 43BSD/contrib/emacs/src/s-bsd4.3.h, revision 1.1

1.1     ! root        1: /* Definitions file for GNU Emacs running on bsd 4.3
        !             2:    Copyright (C) 1985 Richard M. Stallman.
        !             3: 
        !             4: This file is part of GNU Emacs.
        !             5: 
        !             6: GNU Emacs is distributed in the hope that it will be useful,
        !             7: but WITHOUT ANY WARRANTY.  No author or distributor
        !             8: accepts responsibility to anyone for the consequences of using it
        !             9: or for whether it serves any particular purpose or works at all,
        !            10: unless he says so in writing.  Refer to the GNU Emacs General Public
        !            11: License for full details.
        !            12: 
        !            13: Everyone is granted permission to copy, modify and redistribute
        !            14: GNU Emacs, but only under the conditions described in the
        !            15: GNU Emacs General Public License.   A copy of this license is
        !            16: supposed to have been given to you along with GNU Emacs so you
        !            17: can know your rights and responsibilities.  It should be in a
        !            18: file named COPYING.  Among other things, the copyright notice
        !            19: and this notice must be preserved on all copies.  */
        !            20: 
        !            21: 
        !            22: /*
        !            23:  *     Define symbols to identify the version of Unix this is.
        !            24:  *     Define all the symbols that apply correctly.
        !            25:  */
        !            26: 
        !            27: #ifndef BSD4_3
        !            28: #define BSD4_3
        !            29: #endif /* BSD4_3 */
        !            30: 
        !            31: #ifndef BSD
        !            32: #define BSD
        !            33: #endif /* BSD */
        !            34: 
        !            35: /* SYSTEM_TYPE should indicate the kind of system you are using.
        !            36:  It sets the Lisp variable system-type.  */
        !            37: 
        !            38: #define SYSTEM_TYPE "berkeley-unix"
        !            39: 
        !            40: /* nomultiplejobs should be defined if your system's shell
        !            41:  does not have "job control" (the ability to stop a program,
        !            42:  run some other program, then continue the first one).  */
        !            43: 
        !            44: /* #define NOMULTIPLEJOBS */
        !            45: 
        !            46: /* Do not use interrupt_input = 1 by default, because in 4.3
        !            47:    we can make noninterrupt input work properly.  */
        !            48: 
        !            49: #undef INTERRUPT_INPUT
        !            50: 
        !            51: /* First pty name is /dev/ptyp0.  */
        !            52: 
        !            53: #define FIRST_PTY_LETTER 'p'
        !            54: /*
        !            55:  *     Define HAVE_TIMEVAL if the system supports the BSD style clock values.
        !            56:  *     Look in <sys/time.h> for a timeval structure.
        !            57:  */
        !            58: 
        !            59: #define HAVE_TIMEVAL
        !            60:  
        !            61: /*
        !            62:  *     Define HAVE_SELECT if the system supports the `select' system call.
        !            63:  */
        !            64: 
        !            65: #define HAVE_SELECT
        !            66: 
        !            67: /*
        !            68:  *     Define HAVE_PTYS if the system supports pty devices.
        !            69:  */
        !            70: 
        !            71: #define HAVE_PTYS
        !            72: 
        !            73: /*
        !            74:  *     Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
        !            75:  *      The 4.2 opendir, etc., library functions.
        !            76:  */
        !            77: 
        !            78: /* #define NONSYSTEM_DIR_LIBRARY */
        !            79: 
        !            80: /* Define this symbol if your system has the functions bcopy, etc. */
        !            81: 
        !            82: #define BSTRING
        !            83: 
        !            84: /* subprocesses should be defined if you want to
        !            85:    have code for asynchronous subprocesses
        !            86:    (as used in M-x compile and M-x shell).
        !            87:    This is generally OS dependent, and not supported
        !            88:    under most USG systems. */
        !            89: 
        !            90: #define subprocesses
        !            91: 
        !            92: /* If your system uses COFF (Common Object File Format) then define the
        !            93:    preprocessor symbol "COFF". */
        !            94: 
        !            95: /* #define COFF */
        !            96: 
        !            97: /* define MAIL_USE_FLOCK if the mailer uses flock
        !            98:    to interlock access to /usr/spool/mail/$USER.
        !            99:    The alternative is that a lock file named
        !           100:    /usr/spool/mail/$USER.lock.  */
        !           101: 
        !           102: #define MAIL_USE_FLOCK
        !           103: 
        !           104: /* Define CLASH_DETECTION if you want lock files to be written
        !           105:    so that Emacs can tell instantly when you try to modify
        !           106:    a file that someone else has modified in his Emacs.  */
        !           107: 
        !           108: #define CLASH_DETECTION

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