Mon, 19 Sep 2011 08:11:08 +0200
added license
universe@10 | 1 | /* |
universe@10 | 2 | * arguments.c |
universe@10 | 3 | * |
universe@10 | 4 | * Created on: 15.09.2011 |
universe@10 | 5 | * Author: beckermi |
universe@10 | 6 | */ |
universe@10 | 7 | |
universe@10 | 8 | #include "arguments.h" |
universe@10 | 9 | |
universe@10 | 10 | int checkArgument(const char* arg, const char* expected) { |
universe@10 | 11 | int len = strlen(expected); |
universe@10 | 12 | int ret = 0; |
universe@10 | 13 | |
universe@10 | 14 | if (arg[0] == '-') { |
universe@10 | 15 | if (arg[1] != '-') { |
universe@10 | 16 | for (int t = 0 ; t < len ; t++) { |
universe@10 | 17 | ret |= (strchr(arg, expected[t]) > 0) << t; |
universe@10 | 18 | } |
universe@10 | 19 | } |
universe@10 | 20 | } |
universe@10 | 21 | |
universe@10 | 22 | return ret; |
universe@10 | 23 | } |
universe@10 | 24 | |
universe@10 | 25 | bool registerArgument(int* reg, int mask) { |
universe@10 | 26 | bool ret = (*reg & mask) > 0; |
universe@10 | 27 | *reg |= mask; |
universe@10 | 28 | return ret; |
universe@10 | 29 | } |