FILE *font::open_file(const char *nm, char **pathp)
{
char *filename = new char[strlen(nm) + strlen(device) + 5];
sprintf(filename, "dev%s/%s", device, nm);
FILE *fp = font_path.open_file(filename, pathp);
a_delete filename;
return fp;
}
static unsigned int get_resolution(void)
{
char *pathp;
FILE *f;
unsigned int res;
f = font_path.open_file("devps/DESC", &pathp);
a_delete pathp;
if (f == 0)
fatal("can't open devps/DESC");
while (get_line(f)) {
int n = sscanf(linebuf, "res %u", &res);
if (n >= 1) {
fclose(f);
return res;
}
}
fatal("can't find `res' keyword in devps/DESC");
return 0;
}