X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Ftermsbr.c;h=defc93fc6cca85851fd076e45f7a489e4c0e5a5f;hp=f2b0a53e88304e276aff24a5489e064db0e98db4;hb=5b92ee6942b9b466914f5faa5fa4c00a2ebc6d35;hpb=ced6090a330d3d83d0bce709f756aa3d7d65fea4

diff --git a/uip/termsbr.c b/uip/termsbr.c
index f2b0a53..defc93f 100644
--- a/uip/termsbr.c
+++ b/uip/termsbr.c
@@ -57,15 +57,9 @@ char PC;
 
 static long speedcode;
 
-static int initLI = 0;
 static int initCO = 0;
 
-static int HC = 0;       /* are we on a hardcopy terminal? */
-static int LI = 40;      /* number of lines */
 static int CO = 80;      /* number of colums */
-static char *CL = NULL;  /* termcap string to clear screen */
-static char *SE = NULL;  /* termcap string to end standout mode   */
-static char *SO = NULL;  /* termcap string to begin standout mode */
 
 static char termcap[TXTSIZ];
 
@@ -95,17 +89,17 @@ read_termcap(void)
 	if (inited++)
 		return;
 
-	if (!(term = getenv ("TERM")))
+	if (!(term = getenv("TERM")))
 		return;
 
 /*
 ** If possible, we let tgetent allocate its own termcap buffer
 */
 #ifdef TGETENT_ACCEPTS_NULL
-	if (tgetent (NULL, term) != TGETENT_SUCCESS)
+	if (tgetent(NULL, term) != TGETENT_SUCCESS)
 		return;
 #else
-	if (tgetent (termbuf, term) != TGETENT_SUCCESS)
+	if (tgetent(termbuf, term) != TGETENT_SUCCESS)
 		return;
 #endif
 
@@ -121,32 +115,23 @@ read_termcap(void)
 # endif
 #endif
 
-	HC = tgetflag ("hc");
-
-	if (!initCO && (CO = tgetnum ("co")) <= 0)
+	if (!initCO && (CO = tgetnum("co")) <= 0)
 		CO = 80;
-	if (!initLI && (LI = tgetnum ("li")) <= 0)
-		LI = 24;
 
 	cp = termcap;
-	CL = tgetstr ("cl", &cp);
-	if ((bp = tgetstr ("pc", &cp)))
+	if ((bp = tgetstr("pc", &cp)))
 		PC = *bp;
-	if (tgetnum ("sg") <= 0) {
-		SE = tgetstr ("se", &cp);
-		SO = tgetstr ("so", &cp);
-	}
 }
 
 
 int
-sc_width (void)
+sc_width(void)
 {
 #ifdef TIOCGWINSZ
 	struct winsize win;
 	int width;
 
-	if (ioctl (fileno (stderr), TIOCGWINSZ, &win) != NOTOK
+	if (ioctl(fileno(stderr), TIOCGWINSZ, &win) != NOTOK
 			&& (width = win.ws_col) > 0) {
 		CO = width;
 		initCO++;
@@ -156,79 +141,3 @@ sc_width (void)
 
 	return CO;
 }
-
-
-int
-sc_length (void)
-{
-#ifdef TIOCGWINSZ
-	struct winsize win;
-
-	if (ioctl (fileno (stderr), TIOCGWINSZ, &win) != NOTOK
-			&& (LI = win.ws_row) > 0)
-		initLI++;
-	else
-#endif /* TIOCGWINSZ */
-		read_termcap();
-
-	return LI;
-}
-
-
-static int
-outc (int c)
-{
-	return putchar(c);
-}
-
-
-void
-clear_screen (void)
-{
-	read_termcap ();
-
-	if (CL && speedcode)
-		tputs (CL, LI, outc);
-	else {
-		printf ("\f");
-		if (speedcode)
-			printf ("\200");
-	}
-
-	fflush (stdout);
-}
-
-
-/*
-** print in standout mode
-*/
-int
-SOprintf (char *fmt, ...)
-{
-	va_list ap;
-
-	read_termcap ();
-	if (!(SO && SE))
-		return NOTOK;
-
-	tputs (SO, 1, outc);
-
-	va_start(ap, fmt);
-	vprintf (fmt, ap);
-	va_end(ap);
-
-	tputs (SE, 1, outc);
-
-	return OK;
-}
-
-/*
-** Is this a hardcopy terminal?
-*/
-
-int
-sc_hardcopy(void)
-{
-	read_termcap();
-	return HC;
-}