X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Ftermsbr.c;h=0568bf312309efac57a1746321cc82c6f48196d8;hb=5b9d883db0318ed2b84bb82dee880d7381f99188;hp=3c45eb28521765a65c238ff77a4d3a8cd0485731;hpb=a0b72ae951177e0262dbe9266582edbd83c9684e;p=mmh

diff --git a/uip/termsbr.c b/uip/termsbr.c
index 3c45eb2..0568bf3 100644
--- a/uip/termsbr.c
+++ b/uip/termsbr.c
@@ -57,13 +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 */
 
@@ -121,15 +117,10 @@ read_termcap(void)
 # endif
 #endif
 
-	HC = tgetflag("hc");
-
 	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)))
 		PC = *bp;
 	if (tgetnum("sg") <= 0) {
@@ -158,40 +149,6 @@ sc_width(void)
 }
 
 
-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;
-}
-
-
-void
-clear_screen(void)
-{
-	read_termcap();
-
-	if (CL && speedcode)
-		tputs(CL, LI, putchar);
-	else {
-		printf("\f");
-		if (speedcode)
-			printf("\200");
-	}
-
-	fflush(stdout);
-}
-
-
 /*
 ** print in standout mode
 */
@@ -214,14 +171,3 @@ SOprintf(char *fmt, ...)
 
 	return OK;
 }
-
-/*
-** Is this a hardcopy terminal?
-*/
-
-int
-sc_hardcopy(void)
-{
-	read_termcap();
-	return HC;
-}