FreeCalypso > hg > fc-sim-tools
view pcsc/rdselect.c @ 100:dc772132b5c9
doc/GrcardSIM2-WEKI-file: document mechanism and policy changes
regarding the upper 6 bits of the mystery byte
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 05 May 2021 05:22:28 +0000 |
parents | f7a03e53bb2c |
children |
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#include <stdio.h> #include <stdlib.h> #include <unistd.h> unsigned select_reader_num; parse_reader_select_opt(argc, argv) char **argv; { extern char *optarg; int c; while ((c = getopt(argc, argv, "p:")) != EOF) { switch (c) { case 'p': select_reader_num = atoi(optarg); continue; case '?': default: /* error msg already printed */ exit(1); } } return(0); }