1 function hex2int(str, i) {
4 for (i = 1; i <= 16; i++) {
5 char = substr("0123456789abcdef", i, 1)
10 for (i = 1; i <= length(str); i++) {
12 char = substr(str, i, 1)
13 result = result + lookup[char]
18 function parse_const(str) {
19 sign = sub(/^-/, "", str)
20 hex = sub(/^0x/, "", str)