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sdiff udiff text old ( 59191 ) new ( 68651 )
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bn_ctx.c (59191) bn_ctx.c (68651)
1/* crypto/bn/bn_ctx.c */
2/* Written by Ulf Moeller for the OpenSSL project. */
3/* ====================================================================
4 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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64#include "cryptlib.h"
65#include <openssl/bn.h>
66
67
68BN_CTX *BN_CTX_new(void)
69 {
70 BN_CTX *ret;
71
1/* crypto/bn/bn_ctx.c */
2/* Written by Ulf Moeller for the OpenSSL project. */
3/* ====================================================================
4 * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:

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64#include "cryptlib.h"
65#include <openssl/bn.h>
66
67
68BN_CTX *BN_CTX_new(void)
69 {
70 BN_CTX *ret;
71
72 ret=(BN_CTX *)Malloc(sizeof(BN_CTX));
72 ret=(BN_CTX *)OPENSSL_malloc(sizeof(BN_CTX));
73 if (ret == NULL)
74 {
75 BNerr(BN_F_BN_CTX_NEW,ERR_R_MALLOC_FAILURE);
76 return(NULL);
77 }
78
79 BN_CTX_init(ret);
80 ret->flags=BN_FLG_MALLOCED;

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97 int i;
98
99 if (ctx == NULL) return;
100 assert(ctx->depth == 0);
101
102 for (i=0; i < BN_CTX_NUM; i++)
103 BN_clear_free(&(ctx->bn[i]));
104 if (ctx->flags & BN_FLG_MALLOCED)
73 if (ret == NULL)
74 {
75 BNerr(BN_F_BN_CTX_NEW,ERR_R_MALLOC_FAILURE);
76 return(NULL);
77 }
78
79 BN_CTX_init(ret);
80 ret->flags=BN_FLG_MALLOCED;

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97 int i;
98
99 if (ctx == NULL) return;
100 assert(ctx->depth == 0);
101
102 for (i=0; i < BN_CTX_NUM; i++)
103 BN_clear_free(&(ctx->bn[i]));
104 if (ctx->flags & BN_FLG_MALLOCED)
105 Free(ctx);
105 OPENSSL_free(ctx);
106 }
107
108void BN_CTX_start(BN_CTX *ctx)
109 {
110 if (ctx->depth < BN_CTX_NUM_POS)
111 ctx->pos[ctx->depth] = ctx->tos;
112 ctx->depth++;
113 }

--- 31 unchanged lines hidden --- 		106 }
107
108void BN_CTX_start(BN_CTX *ctx)
109 {
110 if (ctx->depth < BN_CTX_NUM_POS)
111 ctx->pos[ctx->depth] = ctx->tos;
112 ctx->depth++;
113 }

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