diff options
| author | Sean Eric Fagan <sef@FreeBSD.org> | 1994-08-13 23:15:38 +0000 |
|---|---|---|
| committer | Sean Eric Fagan <sef@FreeBSD.org> | 1994-08-13 23:15:38 +0000 |
| commit | 6c8ac72df7e99e77d81dd92c2f6b552ef77727ad (patch) | |
| tree | bbb514854ed4891d87f8d7be9bbcca0b27533595 /lib/libcurses/tty.c | |
| parent | 3540f0e14a810c938116fcd3d92405648c9e1ccc (diff) | |
Notes
Diffstat (limited to 'lib/libcurses/tty.c')
| -rw-r--r-- | lib/libcurses/tty.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/lib/libcurses/tty.c b/lib/libcurses/tty.c index e2693fb3090f..346b8502eca7 100644 --- a/lib/libcurses/tty.c +++ b/lib/libcurses/tty.c @@ -1,5 +1,5 @@ /*- - * Copyright (c) 1992, 1993 + * Copyright (c) 1992, 1993, 1994 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -32,15 +32,14 @@ */ #ifndef lint -static char sccsid[] = "@(#)tty.c 8.2 (Berkeley) 1/2/94"; +static char sccsid[] = "@(#)tty.c 8.4 (Berkeley) 5/18/94"; #endif /* not lint */ -#include <sys/ioctl.h> - -#include <curses.h> #include <termios.h> #include <unistd.h> +#include "curses.h" + /* * In general, curses should leave tty hardware settings alone (speed, parity, * word size). This is most easily done in BSD by using TCSASOFT on all @@ -126,7 +125,7 @@ raw() useraw = __pfast = __rawmode = 1; curt = &rawt; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -135,7 +134,7 @@ noraw() useraw = __pfast = __rawmode = 0; curt = &__baset; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -145,7 +144,7 @@ cbreak() __rawmode = 1; curt = useraw ? &rawt : &cbreakt; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -155,7 +154,7 @@ nocbreak() __rawmode = 0; curt = useraw ? &rawt : &__baset; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -167,7 +166,7 @@ echo() __echoit = 1; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -179,7 +178,7 @@ noecho() __echoit = 0; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -194,7 +193,7 @@ nl() __pfast = __rawmode; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } int @@ -209,7 +208,7 @@ nonl() __pfast = 1; return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, curt)); + TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK); } void @@ -241,7 +240,7 @@ endwin() (void)setvbuf(stdout, NULL, _IOLBF, 0); return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, &__orig_termios)); + TCSASOFT | TCSADRAIN : TCSADRAIN, &__orig_termios) ? ERR : OK); } /* @@ -253,12 +252,12 @@ static struct termios savedtty; int savetty() { - return (tcgetattr(STDIN_FILENO, &savedtty)); + return (tcgetattr(STDIN_FILENO, &savedtty) ? ERR : OK); } int resetty() { return (tcsetattr(STDIN_FILENO, __tcaction ? - TCSASOFT | TCSADRAIN : TCSADRAIN, &savedtty)); + TCSASOFT | TCSADRAIN : TCSADRAIN, &savedtty) ? ERR : OK); } |