#include <u.h>
#include <libc.h>

ulong
themecolor(char *prof, char *key, ulong defval)
{
	int fd;
	char buf[64];
	ulong val;
	char *rptr;

	val = defval;
	snprint(buf, sizeof(buf), "/mnt/theme/%s/%s", prof, key);
	fd = open(buf, OREAD);
	if(fd >= 0){
		if(read(fd, buf, sizeof(buf)) > 0){
			rptr = nil;
			val = strtoul(buf, &rptr, 0);
			if(rptr == buf)
				val = defval;
		}
		close(fd);
	}
	return val;
}