f0d81ffd1c
which included commits to RCS files with non-trunk default branches. git-svn-id: svn://10.65.10.50/trunk@5403 c028cbd2-c16b-5b4b-a496-9718f37d4682
163 lines
3.6 KiB
C
Executable File
163 lines
3.6 KiB
C
Executable File
/*
|
|
ttyio.h
|
|
*/
|
|
|
|
#ifndef __ttyio_h /* don't include more than once */
|
|
#define __ttyio_h
|
|
|
|
#ifndef __crypt_h
|
|
# include "crypt.h" /* ensure that encryption header file has been seen */
|
|
#endif
|
|
|
|
#if (CRYPT || (defined(UNZIP) && !defined(FUNZIP)))
|
|
/*
|
|
* Non-echo keyboard/console input support is needed and enabled.
|
|
*/
|
|
|
|
#ifndef __G /* UnZip only, for now (DLL stuff) */
|
|
# define __G
|
|
# define __G__
|
|
# define __GDEF
|
|
# define __GPRO void
|
|
# define __GPRO__
|
|
#endif
|
|
|
|
#ifndef ZCONST /* UnZip only (until have configure script like Zip) */
|
|
# define ZCONST const
|
|
#endif
|
|
|
|
#if (defined(MSDOS) || defined(OS2) || defined(WIN32))
|
|
# ifndef DOS_OS2_W32
|
|
# define DOS_OS2_W32
|
|
# endif
|
|
#endif
|
|
|
|
#if (defined(DOS_OS2_W32) || defined(__human68k__))
|
|
# ifndef DOS_H68_OS2_W32
|
|
# define DOS_H68_OS2_W32
|
|
# endif
|
|
#endif
|
|
|
|
#if (defined(VM_CMS) || defined(MVS))
|
|
# ifndef CMS_MVS
|
|
# define CMS_MVS
|
|
# endif
|
|
#endif
|
|
|
|
|
|
/* Function prototypes */
|
|
|
|
/* The following systems supply a `non-echo' character input function "getch()"
|
|
* (or an alias) and do not need the echoff() / echon() function pair.
|
|
*/
|
|
#ifdef AMIGA
|
|
# define echoff(f)
|
|
# define echon()
|
|
int Agetch(void); /* getch() like function, in amiga/filedate.c */
|
|
# define getch() Agetch()
|
|
# define HAVE_WORKING_GETCH
|
|
#endif /* AMIGA */
|
|
|
|
#ifdef ATARI
|
|
# define echoff(f)
|
|
# define echon()
|
|
# include <osbind.h>
|
|
# define getch() (Cnecin() & 0x000000ff)
|
|
# define HAVE_WORKING_GETCH
|
|
#endif
|
|
|
|
#ifdef MACOS
|
|
# define echoff(f)
|
|
# define echon()
|
|
# define getch() macgetch()
|
|
# define HAVE_WORKING_GETCH
|
|
#endif
|
|
|
|
#ifdef QDOS
|
|
# define echoff(f)
|
|
# define echon()
|
|
# define HAVE_WORKING_GETCH
|
|
#endif
|
|
|
|
#ifdef RISCOS
|
|
# define echoff(f)
|
|
# define echon()
|
|
# define getch() SWI_OS_ReadC()
|
|
# define HAVE_WORKING_GETCH
|
|
#endif
|
|
|
|
#ifdef DOS_H68_OS2_W32
|
|
# define echoff(f)
|
|
# define echon()
|
|
# ifdef __EMX__
|
|
# ifndef getch
|
|
# define getch() _read_kbd(0, 1, 0)
|
|
# endif
|
|
# else /* !__EMX__ */
|
|
# ifdef __GO32__
|
|
# include <pc.h>
|
|
# define getch() getkey()
|
|
# else /* !__GO32__ */
|
|
# include <conio.h>
|
|
# endif /* ?__GO32__ */
|
|
# endif /* ?__EMX__ */
|
|
# define HAVE_WORKING_GETCH
|
|
#endif /* DOS_H68_OS2_W32 */
|
|
|
|
/* For VM/CMS and MVS, we do not (yet) have any support to switch terminal
|
|
* input echo on and off. The following "fake" definitions allow inclusion
|
|
* of crypt support and UnZip's "pause prompting" features, but without
|
|
* any echo suppression.
|
|
*/
|
|
#ifdef CMS_MVS
|
|
# define echoff(f)
|
|
# define echon()
|
|
#endif
|
|
|
|
/* VMS has a single echo() function in ttyio.c to toggle terminal
|
|
* input echo on and off.
|
|
*/
|
|
#ifdef VMS
|
|
# define echoff(f) echo(0)
|
|
# define echon() echo(1)
|
|
int echo OF((int));
|
|
#endif
|
|
|
|
/* For all other systems, ttyio.c supplies the two functions Echoff() and
|
|
* Echon() for suppressing and (re)enabling console input echo.
|
|
*/
|
|
#ifndef echoff
|
|
# define echoff(f) Echoff(__G__ f)
|
|
# define echon() Echon(__G)
|
|
void Echoff OF((__GPRO__ int f));
|
|
void Echon OF((__GPRO));
|
|
#endif
|
|
|
|
/* this stuff is used by MORE and also now by the ctrl-S code; fileio.c only */
|
|
#if (defined(UNZIP) && !defined(FUNZIP))
|
|
# ifdef HAVE_WORKING_GETCH
|
|
# define FGETCH(f) getch()
|
|
# endif
|
|
# ifndef FGETCH
|
|
/* default for all systems where no getch()-like function is available */
|
|
int zgetch OF((__GPRO__ int f));
|
|
# define FGETCH(f) zgetch(__G__ f)
|
|
# endif
|
|
#endif /* UNZIP && !FUNZIP */
|
|
|
|
#if (CRYPT && !defined(WINDLL))
|
|
char *getp OF((__GPRO__ ZCONST char *m, char *p, int n));
|
|
#endif
|
|
|
|
#else /* !(CRYPT || (UNZIP && !FUNZIP)) */
|
|
|
|
/*
|
|
* No need for non-echo keyboard/console input; provide dummy definitions.
|
|
*/
|
|
#define echoff(f)
|
|
#define echon()
|
|
|
|
#endif /* ?(CRYPT || (UNZIP && !FUNZIP)) */
|
|
|
|
#endif /* !__ttyio_h */
|