FreeCalypso > hg > fc-sim-tools

comparison pcsc/rdselect.c @ 1:f7a03e53bb2c

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fc-pcsc-atr ported over
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 14 Mar 2021 01:09:23 +0000
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0:f4479a0d4cea 1:f7a03e53bb2c
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 }