colorterm         234 lib/tty/color-slang.c     char *colorterm;
colorterm         248 lib/tty/color-slang.c     colorterm = getenv ("COLORTERM");
colorterm         249 lib/tty/color-slang.c     if (colorterm == NULL
colorterm         250 lib/tty/color-slang.c         || (strcmp (colorterm, "truecolor") != 0 && strcmp (colorterm, "24bit") != 0))