FreeCalypso > hg > fc-sim-tools
comparison pcsc/rdselect.c @ 1:f7a03e53bb2c
fc-pcsc-atr ported over
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 14 Mar 2021 01:09:23 +0000 |
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0:f4479a0d4cea | 1:f7a03e53bb2c |
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1 #include <stdio.h> | |
2 #include <stdlib.h> | |
3 #include <unistd.h> | |
4 | |
5 unsigned select_reader_num; | |
6 | |
7 parse_reader_select_opt(argc, argv) | |
8 char **argv; | |
9 { | |
10 extern char *optarg; | |
11 int c; | |
12 | |
13 while ((c = getopt(argc, argv, "p:")) != EOF) { | |
14 switch (c) { | |
15 case 'p': | |
16 select_reader_num = atoi(optarg); | |
17 continue; | |
18 case '?': | |
19 default: | |
20 /* error msg already printed */ | |
21 exit(1); | |
22 } | |
23 } | |
24 return(0); | |
25 } |