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2
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1 /*
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2 * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
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3 * Universitaet Berlin. See the accompanying file "COPYRIGHT" for
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4 * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
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5 */
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6
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7 /* $Header: /home/kbs/jutta/src/gsm/gsm-1.0/src/RCS/gsm_option.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */
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8
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9 #include "private.h"
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10
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11 #include "gsm.h"
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12 #include "proto.h"
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13
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14 int gsm_option P3((r, opt, val), gsm r, int opt, int *val)
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15 {
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16 int result = -1;
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17
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18 switch (opt) {
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19 case GSM_OPT_VERBOSE:
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20 #ifndef NDEBUG
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21 result = r->verbose;
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22 if (val)
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23 r->verbose = *val;
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24 #endif
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25 break;
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26
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27 case GSM_OPT_FAST:
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28
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29 #if defined(FAST) && defined(USE_FLOAT_MUL)
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30 result = r->fast;
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31 if (val)
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32 r->fast = !!*val;
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33 #endif
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34 break;
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35
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36 default:
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37 break;
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38 }
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39 return result;
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40 }
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