text: /*
   * Program:	Operating-system dependent routines -- SVR4 version
   *
   * Author:	Mark Crispin
   *		Networks and Distributed Computing
   *		Computing & Communications
   *		University of Washington
   *		Administration Building, AG-44
   *		Seattle, WA  98195
   *		Internet: MRC@CAC.Washington.EDU
   *
   * Date:	10 April 1992
   * Last Edited:	10 April 2001
   * 
   * The IMAP toolkit provided in this Distribution is
   * Copyright 2001 University of Washington.
   * The full text of our legal notices is contained in the file called
   * CPYRIGHT, included with this Distribution.
   */
  
  #include "tcp_unix.h"		/* must be before osdep includes tcp.h */
  #include "mail.h"
  #include "osdep.h"
  #include <ctype.h>
  #include <stdio.h>
  #include <sys/stat.h>
  #include <sys/tiuser.h>
  #include <sys/stropts.h>
  #include <netinet/in.h>
  #include <arpa/inet.h>
  #include <netdb.h>
  #include <errno.h>
  #include <pwd.h>
  #include <shadow.h>
  #include <sys/socket.h>
  #include <sys/select.h>
  #include "misc.h"
  
  extern int sys_nerr;
  extern char *sys_errlist[];
  
  #define DIR_SIZE(d) d->d_reclen
  
  #define toint(c)	((c)-'0')
  #define isodigit(c)	(((unsigned)(c)>=060)&((unsigned)(c)<=067))
  
  
  #include "fs_unix.c"
  #include "ftl_unix.c"
  #include "nl_unix.c"
  #include "env_unix.c"
  #include "tcp_unix.c"
  #include "gr_waitp.c"
  #include "flocksim.c"
  #include "scandir.c"
  #include "tz_sv4.c"
  #include "gethstid.c"
  #undef setpgrp
  #include "setpgrp.c"
  #include "utime.c"
  