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comparison: security/nss/lib/freebl/mpi/utils/dec2hex.c
security/nss/lib/freebl/mpi/utils/dec2hex.c
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- 6474c204b198
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| -1:000000000000 | 0:4259f811e105 |
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| 1 /* | |
| 2 * dec2hex.c | |
| 3 * | |
| 4 * Convert decimal integers into hexadecimal | |
| 5 * | |
| 6 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 7 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 8 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 9 | |
| 10 #include <stdio.h> | |
| 11 #include <stdlib.h> | |
| 12 #include <string.h> | |
| 13 | |
| 14 #include "mpi.h" | |
| 15 | |
| 16 int main(int argc, char *argv[]) | |
| 17 { | |
| 18 mp_int a; | |
| 19 char *buf; | |
| 20 int len; | |
| 21 | |
| 22 if(argc < 2) { | |
| 23 fprintf(stderr, "Usage: %s <a>\n", argv[0]); | |
| 24 return 1; | |
| 25 } | |
| 26 | |
| 27 mp_init(&a); mp_read_radix(&a, argv[1], 10); | |
| 28 len = mp_radix_size(&a, 16); | |
| 29 buf = malloc(len); | |
| 30 mp_toradix(&a, buf, 16); | |
| 31 | |
| 32 printf("%s\n", buf); | |
| 33 | |
| 34 free(buf); | |
| 35 mp_clear(&a); | |
| 36 | |
| 37 return 0; | |
| 38 } |
