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- /* Copyright (c) 1991
- * 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Noteworthy contributors to screen's design and implementation:
- * Wayne Davison (davison@borland.com)
- * Patrick Wolfe (pat@kai.com, kailand!pat)
- * Bart Schaefer (schaefer@cse.ogi.edu)
- * Nathan Glasser (nathan@brokaw.lcs.mit.edu)
- * Larry W. Virden (lwv27%cas.BITNET@CUNYVM.CUNY.Edu)
- * Howard Chu (hyc@hanauma.jpl.nasa.gov)
- * Tim MacKenzie (tym@dibbler.cs.monash.edu.au)
- * Markku Jarvinen (mta@{cc,cs,ee}.tut.fi)
- * Marc Boucher (marc@CAM.ORG)
- *
- ****************************************************************
- * $Id: extern.h,v 1.2 92/02/03 02:27:40 jnweiger Exp $ FAU
- */
-
- /****************************************************************
- * Thanks to Christos S. Zoulas (christos@ee.cornell.edu) who
- * mangled the screen source through 'gcc -Wall'.
- *
- * this is his extern.h
- ****************************************************************
- */
-
- #ifndef MEMFUNCS_DECLARED /* bsd386 */
- # ifndef SYSV
- extern void bzero __P((char *, int));
- # endif
- # ifndef bcopy
- extern void bcopy __P((char *, char *, int));
- # endif /* bcopy */
- #endif /* MEMFUNCS_DECLARED */
- struct rusage;
- #ifndef WAITSTUFF_DECLARED
- # ifdef BSDWAIT
- union wait;
- extern int wait3 __P((union wait *, int, struct rusage *));
- # else
- extern pid_t wait3 __P((int *, int, struct rusage *));
- # endif
- #endif /* WAITSTUFF_DECLARED */
- extern int getdtablesize __P((void));
- #ifndef REUID_DECLARED
- # if !defined(NOREUID)
- # ifdef hpux
- extern int setresuid __P((uid_t, uid_t, uid_t));
- extern int setresgid __P((gid_t, gid_t, gid_t));
- # else
- extern int setreuid __P((uid_t, uid_t));
- extern int setregid __P((gid_t, gid_t));
- # endif
- # endif
- #endif /* REUID_DECLARED */
- #ifndef CRYPT_DECLARED
- extern char *crypt __P((char *, char *));
- #endif /* CRYPT_DECLARED */
- #ifdef sun
- extern int getpgrp __P((int));
- #endif
- #ifndef MKNOD_DECLARED
- # ifdef POSIX
- extern int mknod __P((const char *, mode_t, dev_t));
- # else
- extern int mknod __P((char *, int, int));
- # endif
- #endif /* MKNOD_DECLARED */
- #ifndef PUTENV_DECLARED
- extern int putenv __P((char *));
- #endif /* PUTENV_DECLARED */
- #ifndef KILLSTUFF_DECLARED
- extern int kill __P((pid_t, int));
- # ifndef SYSV
- extern int killpg __P((pid_t, int));
- # endif
- #endif /* KILLSTUFF_DECLARED */
- extern int tgetent __P((char *, char *));
- extern int tgetnum __P((char *));
- extern int tgetflag __P((char *));
- extern void tputs __P((char *, int, void (*)(int)));
- #ifdef notdef
- extern unsigned char *_flsbuf __P((unsigned char, FILE *));
- #endif
- #if !defined(NeXT) && !defined(_AIX)
- extern int _flsbuf __P((unsigned char, FILE *));
- #endif
- # ifdef POSIX
- extern pid_t setsid __P((void));
- # ifndef SETPGID_DECLARED
- extern int setpgid __P((pid_t, int));
- # endif /* SETPGID_DECLARED */
- extern int tcsetpgrp __P((int, pid_t));
- # endif /* POSIX */
- extern pid_t getpid __P((void));
- extern uid_t getuid __P((void));
- extern uid_t geteuid __P((void));
- extern gid_t getgid __P((void));
- extern gid_t getegid __P((void));
- extern int isatty __P((int));
- #ifdef notdef
- extern int chown __P((const char *, uid_t, gid_t));
- #endif
- #ifndef GETHOSTNAME_DECLARED
- extern int gethostname __P((char *, size_t));
- #endif /* GETHOSTNAME_DECLARED */
- extern off_t lseek __P((int, off_t, int));
- #if defined(sun) && !defined(__GNUC__) /* sun's exit returns ??? */
- extern int exit __P((int));
- #else
- extern void exit __P((int));
- #endif
- extern char *getwd __P((char *));
- extern char *getenv __P((const char *));
- extern time_t time __P((time_t *));
-
- extern char *getlogin(), *getpass(), *ttyname();
- extern int fflush();
- #if !defined(__STDC__) || !defined(POSIX)
- extern char *malloc(), *realloc();
- #endif
-
- extern char *Filename __P((char *));
- extern char *MakeTermcap __P((int));
- extern char *ProcessInput __P((char *, int *, char *, int *, int));
- extern char *SaveStr __P((char *));
- extern char *findcap __P((char *, char **, int));
- #if !__GNUC__
- extern char *strdup __P((const char *));
- #endif
- extern int ChangeScrollback __P((struct win *, int, int));
- extern int ChangeWindowSize __P((struct win *, int, int));
- extern int CompileKeys __P((char *, char *));
- extern int CountUsers __P((void));
- extern int FindSocket __P((int, int *));
- extern int GetAvenrun __P((void));
- extern int MakeClientSocket __P((int, char *));
- extern int MakeServerSocket __P((void));
- extern int MakeWindow __P((char *, char **, int, int, int, char *, int, int, char *));
- extern int MarkRoutine __P((int));
- extern int ParseEscape __P((char *));
- extern void RcLine __P((char *));
- extern int RecoverSocket __P((void));
- extern int RemoveUtmp __P((struct win *));
- extern int SetUtmp __P((struct win *, int));
- extern int UserContext __P((void));
- extern int UserStatus __P((void));
- extern int display_help __P((void));
- extern void display_copyright __P((void));
- #ifdef DEBUG
- extern sig_t FEChld __P(SIGPROTOARG);
- #endif
- extern sig_t SigHup __P(SIGPROTOARG);
- extern void Activate __P((int));
- extern void ChangeScreenSize __P((int, int, int));
- extern void ChangeScrollRegion __P((int, int));
- extern void CheckLP __P((int));
- extern void CheckScreenSize __P((int));
- extern void ClearDisplay __P((void));
- extern void Detach __P((int));
- extern void DisplayLine __P((char *, char *, char *, char *, char *, char *, int, int, int));
- extern void DoScreen __P((char *, char **));
- extern void DoSet __P((char **));
- extern void ExitOverlayPage __P((void));
- extern void FinishRc __P((char *));
- extern void FinitTerm __P((void));
- extern void FixLP __P((int, int));
- extern void GetTTY __P((int, struct mode *));
- extern void GotoPos __P((int, int));
- extern void InitOverlayPage __P((void (*)(), void (*)(), int (*)(), int));
- extern void InitTerm __P((int));
- extern void InitTermcap __P((void));
- extern void InitUtmp __P((void));
- extern void InputAKA __P((void));
- extern void InputColon __P((void));
- extern void InsertMode __P((int));
- extern void Kill __P((int, int));
- extern void KillBuffers __P((void));
- extern void MakeBlankLine __P((char *, int));
- extern void MakeStatus __P((char *));
- #ifdef USEVARARGS
- extern void Msg __P((int, char *, ...));
- #else
- extern void Msg __P(());
- #endif
- extern void NewAutoFlow __P((struct win *, int));
- extern void NewCharset __P((int));
- extern void NewRendition __P(());
- extern void PUTCHAR __P((int));
- extern void INSERTCHAR __P((int));
- extern void PutChar __P((int));
- extern void PutStr __P((char *));
- extern void ReInitUtmp __P((void));
- extern void ReadFile __P((void));
- extern void ReceiveMsg __P((int));
- extern void Redisplay __P((int));
- extern void RefreshLine __P((int, int, int));
- #ifdef SVR4
- struct utmpx;
- extern void RemoveLoginSlot __P((slot_t, struct utmpx *));
- #else
- struct utmp;
- extern void RemoveLoginSlot __P((slot_t, struct utmp *));
- #endif
- extern void RemoveStatus __P((void));
- extern void Report __P((struct win *, char *, int, int));
- extern void ResetScreen __P((struct win *));
- extern void ResizeScreen __P((struct win *));
- extern void RestoreAttr __P((void));
- extern void RestoreLoginSlot __P((void));
- extern void SaveSetAttr __P((int, int));
- extern void ScrollRegion __P((int, int, int));
- extern void SendCreateMsg __P((int, int, char **, int, int, int, int, char *));
- #ifdef USEVARARGS
- extern void SendErrorMsg __P((char *, ...));
- #else
- extern void SendErrorMsg __P(());
- #endif
- extern void SetFlow __P((int));
- extern void SetLastPos __P((int, int));
- extern void SetMode __P((struct mode *, struct mode *));
- extern void SetOvlCurr __P((void));
- extern void SetTTY __P((int, struct mode *));
- extern void SlotToggle __P((int));
- extern void StartRc __P((char *));
- extern void SwitchWindow __P((int));
- extern void UserReturn __P((int));
- extern void WSresize __P((int, int));
- extern void WriteFile __P((int));
- extern void WriteString __P((struct win *, char *, int));
- extern void bclear __P((char *, int));
- #if !defined(MEMFUNCS_DECLARED) && !defined(bcopy)
- extern void bcopy __P((char *, char *, int));
- #endif /* !MEMFUNCS_DECLARED && !bcopy */
- extern void eexit __P((int));
- extern void exit_with_usage __P((char *));
- extern void main __P((int, char **));
- extern void screen_builtin_lck __P((void));
- extern void KillWindow __P((int));
- extern char *xrealloc __P((char *, int));
- extern void AddLineToHist __P((struct win *, char **, char **, char **));
- extern FILE *secfopen __P((char *, char *));
- extern char *stripdev __P((char *));
- extern int secopen __P((char *, int, int));
-