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comparison libtommath/bn_error.c @ 1436:60fc6476e044

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Update to libtommath v1.0
author Matt Johnston <matt@ucc.asn.au>
date Sat, 24 Jun 2017 22:37:14 +0800
parents 5ff8218bcee9
children 8bba51a55704
comparison
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1435:f849a5ca2efc 1436:60fc6476e044
1 #include <tommath.h> 1 #include <tommath_private.h>
2 #ifdef BN_ERROR_C 2 #ifdef BN_ERROR_C
3 /* LibTomMath, multiple-precision integer library -- Tom St Denis 3 /* LibTomMath, multiple-precision integer library -- Tom St Denis
4 * 4 *
5 * LibTomMath is a library that provides multiple-precision 5 * LibTomMath is a library that provides multiple-precision
6 * integer arithmetic as well as number theoretic functionality. 6 * integer arithmetic as well as number theoretic functionality.
10 * additional optimizations in place. 10 * additional optimizations in place.
11 * 11 *
12 * The library is free for all purposes without any express 12 * The library is free for all purposes without any express
13 * guarantee it works. 13 * guarantee it works.
14 * 14 *
15 * Tom St Denis, [email protected], http://math.libtomcrypt.com 15 * Tom St Denis, [email protected], http://libtom.org
16 */ 16 */
17 17
18 static const struct { 18 static const struct {
19 int code; 19 int code;
20 char *msg; 20 const char *msg;
21 } msgs[] = { 21 } msgs[] = {
22 { MP_OKAY, "Successful" }, 22 { MP_OKAY, "Successful" },
23 { MP_MEM, "Out of heap" }, 23 { MP_MEM, "Out of heap" },
24 { MP_VAL, "Value out of range" } 24 { MP_VAL, "Value out of range" }
25 }; 25 };
26 26
27 /* return a char * string for a given code */ 27 /* return a char * string for a given code */
28 char *mp_error_to_string(int code) 28 const char *mp_error_to_string(int code)
29 { 29 {
30 int x; 30 int x;
31 31
32 /* scan the lookup table for the given message */ 32 /* scan the lookup table for the given message */
33 for (x = 0; x < (int)(sizeof(msgs) / sizeof(msgs[0])); x++) { 33 for (x = 0; x < (int)(sizeof(msgs) / sizeof(msgs[0])); x++) {
40 return "Invalid error code"; 40 return "Invalid error code";
41 } 41 }
42 42
43 #endif 43 #endif
44 44
45 /* $Source: /cvs/libtom/libtommath/bn_error.c,v $ */ 45 /* $Source$ */
46 /* $Revision: 1.3 $ */ 46 /* $Revision$ */
47 /* $Date: 2006/03/31 14:18:44 $ */ 47 /* $Date$ */