annotate bn_error.c @ 139:cc04b085e7dd libtommath

Pristine compilation works.
author Matt Johnston <matt@ucc.asn.au>
date Fri, 17 Dec 2004 06:27:22 +0000
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children d29b64170cf0
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1 /* LibTomMath, multiple-precision integer library -- Tom St Denis
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2 *
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3 * LibTomMath is a library that provides multiple-precision
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4 * integer arithmetic as well as number theoretic functionality.
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5 *
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6 * The library was designed directly after the MPI library by
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7 * Michael Fromberger but has been written from scratch with
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8 * additional optimizations in place.
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9 *
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10 * The library is free for all purposes without any express
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11 * guarantee it works.
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12 *
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13 * Tom St Denis, [email protected], http://math.libtomcrypt.org
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14 */
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15 #include <tommath.h>
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17 static const struct {
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18 int code;
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19 char *msg;
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20 } msgs[] = {
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21 { MP_OKAY, "Successful" },
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22 { MP_MEM, "Out of heap" },
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23 { MP_VAL, "Value out of range" }
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24 };
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25
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26 /* return a char * string for a given code */
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27 char *mp_error_to_string(int code)
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28 {
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29 int x;
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30
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31 /* scan the lookup table for the given message */
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32 for (x = 0; x < (int)(sizeof(msgs) / sizeof(msgs[0])); x++) {
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33 if (msgs[x].code == code) {
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34 return msgs[x].msg;
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35 }
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36 }
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38 /* generic reply for invalid code */
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39 return "Invalid error code";
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40 }
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