1#include <tommath.h>
2#ifdef BN_ERROR_C
3/* LibTomMath, multiple-precision integer library -- Tom St Denis
4 *
5 * LibTomMath is a library that provides multiple-precision
6 * integer arithmetic as well as number theoretic functionality.
7 *
8 * The library was designed directly after the MPI library by
9 * Michael Fromberger but has been written from scratch with
10 * additional optimizations in place.
11 *
12 * The library is free for all purposes without any express
13 * guarantee it works.
14 *
15 * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
16 */
17
18static const struct {
19     int code;
20     char *msg;
21} msgs[] = {
22     { MP_OKAY, "Successful" },
23     { MP_MEM,  "Out of heap" },
24     { MP_VAL,  "Value out of range" }
25};
26
27/* return a char * string for a given code */
28char *mp_error_to_string(int code)
29{
30   int x;
31
32   /* scan the lookup table for the given message */
33   for (x = 0; x < (int)(sizeof(msgs) / sizeof(msgs[0])); x++) {
34       if (msgs[x].code == code) {
35          return msgs[x].msg;
36       }
37   }
38
39   /* generic reply for invalid code */
40   return "Invalid error code";
41}
42
43#endif
44
45/* $Source: /cvs/libtom/libtommath/bn_error.c,v $ */
46/* $Revision: 1.3 $ */
47/* $Date: 2006/03/31 14:18:44 $ */
48