FreeCalypso > hg > fc-sim-tools

annotate libcommon/chkblank.c @ 45:9eb5460f51a6

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main tools: support both pcsc and serial back ends
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 Mar 2021 01:56:49 +0000
parents c9ef9e91dd8e
children
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9
c9ef9e91dd8e new libcommon, initial version
Mychaela Falconia <falcon@freecalypso.org>
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1 #include <sys/types.h>
c9ef9e91dd8e new libcommon, initial version
Mychaela Falconia <falcon@freecalypso.org>
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2 #include "simresp.h"
c9ef9e91dd8e new libcommon, initial version
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3
c9ef9e91dd8e new libcommon, initial version
Mychaela Falconia <falcon@freecalypso.org>
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4 check_simresp_all_blank()
c9ef9e91dd8e new libcommon, initial version
Mychaela Falconia <falcon@freecalypso.org>
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5 {
c9ef9e91dd8e new libcommon, initial version
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6 u_char *dp, *endp;
c9ef9e91dd8e new libcommon, initial version
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7
c9ef9e91dd8e new libcommon, initial version
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8 dp = sim_resp_data;
c9ef9e91dd8e new libcommon, initial version
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9 endp = sim_resp_data + sim_resp_data_len;
c9ef9e91dd8e new libcommon, initial version
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10 while (dp < endp)
c9ef9e91dd8e new libcommon, initial version
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11 if (*dp++ != 0xFF)
c9ef9e91dd8e new libcommon, initial version
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12 return(0);
c9ef9e91dd8e new libcommon, initial version
Mychaela Falconia <falcon@freecalypso.org>
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13 return(1);
c9ef9e91dd8e new libcommon, initial version
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14 }