Removed the -clear switch from mhl.

[mmh] / uip / termsbr.c

diff --git a/uip/termsbr.c b/uip/termsbr.c
index bb8a607..a4b5074 100644 (file)
--- a/uip/termsbr.c
+++ b/uip/termsbr.c
@@ -60,10 +60,8 @@ 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 +119,12 @@ 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) {
@@ -175,30 +170,6 @@ sc_length(void)
 }
 
 
-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
 */
@@ -211,24 +182,13 @@ SOprintf(char *fmt, ...)
        if (!(SO && SE))
                return NOTOK;
 
-       tputs(SO, 1, outc);
+       tputs(SO, 1, putchar);
 
        va_start(ap, fmt);
        vprintf(fmt, ap);
        va_end(ap);
 
-       tputs(SE, 1, outc);
+       tputs(SE, 1, putchar);
 
        return OK;
 }
-
-/*
-** Is this a hardcopy terminal?
-*/
-
-int
-sc_hardcopy(void)
-{
-       read_termcap();
-       return HC;
-}