arguments.c@ecf787666f44 (annotated)
arguments.c
Thu, 15 Sep 2011 13:29:06 +0200
- author
- Mike Becker <universe@uap-core.de>
- date
- Thu, 15 Sep 2011 13:29:06 +0200
- changeset 10
- ecf787666f44
- child 20
- 43725438ac50
- permissions
- -rw-r--r--
refactored sources
| 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 | } |
