void
loadnewmap(int fd, char *mfil) {
unsigned short ubuf[E_TABSZ];
char buf[E_TABSZ];
int i, u;
/* default: trivial straight-to-font */
for (i=0; i<E_TABSZ; i++) {
buf[i] = i;
ubuf[i] = (0xf000 + i);
}
u = 0;
if (mfil)
u = readnewmapfromfile(fd, mfil, buf, ubuf);
/* do we need to use loaduniscrnmap() ? */
if (u) {
/* yes */
if (loaduniscrnmap(fd, ubuf))
exit(1);
} else {
/* no */
if (loadscrnmap(fd,buf))
exit(1);
}
}
leave(int n)
{
if (have_obuf && loaduniscrnmap(fd, obuf)) {
kbd_warning(0, _("failed to restore original translation table\n"));
n = EXIT_FAILURE;
}
if (have_ounimap && loadunimap(fd, NULL, &ounimap)) {
kbd_warning(0, _("failed to restore original unimap\n"));
n = EXIT_FAILURE;
}
exit(n);
}
static void
settrivialscreenmap(void)
{
unsigned short i;
if (getuniscrnmap(fd, obuf))
exit(1);
have_obuf = 1;
for (i = 0; i < E_TABSZ; i++)
nbuf[i] = i;
if (loaduniscrnmap(fd, nbuf)) {
kbd_error(EXIT_FAILURE, 0, _("cannot change translation table\n"));
}
}
