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- /*
- * Program: Operating system dependent routines - 4.3 bsd
- *
- * Author: Michael Seibel
- * Networks and Distributed Computing
- * Computing & Communications
- * University of Washington
- * Administration Building, AG-44
- * Seattle, WA 98195
- * Internet: mikes@cac.washington.edu
- *
- * Date: 6 Jan 1992
- * Last Edited: 6 Jan 1992
- *
- * Copyright 1991 by the University of Washington
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. This software is made
- * available "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-
- #ifndef OSDEP_H
- #define OSDEP_H
-
- #ifdef dyn
- #include <strings.h>
- #else
- #include <string.h>
- #endif
- #undef CTRL
- #include <signal.h>
- #include <ctype.h>
- #include <sys/types.h>
- #include <sys/ioctl.h> /* to get at the typeahead */
- #include <sys/stat.h>
- #include <dirent.h>
-
- #define TERMCAP 1
-
- #define MAILGRAVE "~/mail/.dead.letter"
-
- /*
- * File name separator, as a char and string
- */
- #define C_FILESEP '/'
- #define S_FILESEP "/"
-
-
- /* Machine/OS definition */
- #define V7 1 /* V7 UN*X or Coherent or BSD4.2*/
- #define JOB_CONTROL 1 /* OS has job control */
-
- #ifdef dyn
- #define strchr index /* Dynix doesn't know about strchr */
- #define strrchr rindex
- #endif /* dyn */
-
- extern struct KBSTREE *kpadseqs;
- extern int kbseq();
-
- #ifdef termdef
- #if ANSI
- #define NROW 25 /* Screen size. */
- #define NCOL 80 /* Edit if you want to. */
- #endif
- #else
- #if TERMCAP
- extern struct KBSTREE *kpadseqs;
- #endif /* TERMCAP */
- #endif
-
- #ifdef maindef
- /* possible names and paths of help files under different OSs */
-
- char *pathname[] = {
- ".picorc",
- "pico.hlp",
- "/usr/local/",
- "/usr/lib/",
- ""
- };
-
- #define NPNAMES (sizeof(pathname)/sizeof(char *))
-
- jmp_buf got_hup; /* stack environment to handle SIGHUP */
- #endif
-
- extern int errno;
-
-
- #endif /* OSDEP_H */
-