386BSD 0.1 development

[unix-history] / usr / othersrc / public / screen-3.2 / screen3.2 / terminfo / getwinsize.c

main()
{
 char *term, *s;
 int li, co;
 char tbuf[1024];

 term = (char *)getenv("TERM");
 printf("under iScreen getenv(\"TERM\") should return \"screen\": %s\n", term);
 printf("getenv(\"LINES\") returns ");
 if (s = (char *)getenv("LINES"))
   {
     li = atoi(s);
     printf("%d\n", li);
   }
 else
   printf("nothing valuable\n");
 printf("getenv(\"COLUMNS\") returns ");
 if (s = (char *)getenv("COLUMNS"))
   {
     co = atoi(s);
     printf("%d\n", co);
   }
 else
   printf("nothing valuable\n");
 if (tgetent(tbuf, term) != 1)
   {
     printf("Oh, no termcap/info entry for %s!\n", term);
   }
 li = tgetnum("li");
 printf("tgetnum(\"li\") returns %d\n", li);
 co = tgetnum("co");
 printf("tgetnum(\"co\") returns %d\n", co);
}