/* crypto/sha/sha256t.c */ /* ==================================================================== * Copyright (c) 2004 The OpenSSL Project. All rights reserved. * ==================================================================== */ #include <stdio.h> #include <string.h> #include <stdlib.h> #include <openssl/sha.h> #include <openssl/evp.h> #if defined(OPENSSL_NO_SHA) || defined(OPENSSL_NO_SHA256) int main(int argc, char *argv[]) { printf("No SHA256 support\n"); return(0); } #else unsigned char app_b1[SHA256_DIGEST_LENGTH] = { 0xba,0x78,0x16,0xbf,0x8f,0x01,0xcf,0xea, 0x41,0x41,0x40,0xde,0x5d,0xae,0x22,0x23, 0xb0,0x03,0x61,0xa3,0x96,0x17,0x7a,0x9c, 0xb4,0x10,0xff,0x61,0xf2,0x00,0x15,0xad }; unsigned char app_b2[SHA256_DIGEST_LENGTH] = { 0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8, 0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39, 0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67, 0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1 }; unsigned char app_b3[SHA256_DIGEST_LENGTH] = { 0xcd,0xc7,0x6e,0x5c,0x99,0x14,0xfb,0x92, 0x81,0xa1,0xc7,0xe2,0x84,0xd7,0x3e,0x67, 0xf1,0x80,0x9a,0x48,0xa4,0x97,0x20,0x0e, 0x04,0x6d,0x39,0xcc,0xc7,0x11,0x2c,0xd0 }; unsigned char addenum_1[SHA224_DIGEST_LENGTH] = { 0x23,0x09,0x7d,0x22,0x34,0x05,0xd8,0x22, 0x86,0x42,0xa4,0x77,0xbd,0xa2,0x55,0xb3, 0x2a,0xad,0xbc,0xe4,0xbd,0xa0,0xb3,0xf7, 0xe3,0x6c,0x9d,0xa7 }; unsigned char addenum_2[SHA224_DIGEST_LENGTH] = { 0x75,0x38,0x8b,0x16,0x51,0x27,0x76,0xcc, 0x5d,0xba,0x5d,0xa1,0xfd,0x89,0x01,0x50, 0xb0,0xc6,0x45,0x5c,0xb4,0xf5,0x8b,0x19, 0x52,0x52,0x25,0x25 }; unsigned char addenum_3[SHA224_DIGEST_LENGTH] = { 0x20,0x79,0x46,0x55,0x98,0x0c,0x91,0xd8, 0xbb,0xb4,0xc1,0xea,0x97,0x61,0x8a,0x4b, 0xf0,0x3f,0x42,0x58,0x19,0x48,0xb2,0xee, 0x4e,0xe7,0xad,0x67 }; int main (int argc,char **argv) { unsigned char md[SHA256_DIGEST_LENGTH]; int i; EVP_MD_CTX evp; fprintf(stdout,"Testing SHA-256 "); EVP_Digest ("abc",3,md,NULL,EVP_sha256(),NULL); if (memcmp(md,app_b1,sizeof(app_b1))) { fflush(stdout); fprintf(stderr,"\nTEST 1 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); EVP_Digest ("abcdbcde""cdefdefg""efghfghi""ghijhijk" "ijkljklm""klmnlmno""mnopnopq",56,md,NULL,EVP_sha256(),NULL); if (memcmp(md,app_b2,sizeof(app_b2))) { fflush(stdout); fprintf(stderr,"\nTEST 2 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); EVP_MD_CTX_init (&evp); EVP_DigestInit_ex (&evp,EVP_sha256(),NULL); for (i=0;i<1000000;i+=160) EVP_DigestUpdate (&evp, "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa" "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa" "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa" "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa" "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa", (1000000-i)<160?1000000-i:160); EVP_DigestFinal_ex (&evp,md,NULL); EVP_MD_CTX_cleanup (&evp); if (memcmp(md,app_b3,sizeof(app_b3))) { fflush(stdout); fprintf(stderr,"\nTEST 3 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); fprintf(stdout," passed.\n"); fflush(stdout); fprintf(stdout,"Testing SHA-224 "); EVP_Digest ("abc",3,md,NULL,EVP_sha224(),NULL); if (memcmp(md,addenum_1,sizeof(addenum_1))) { fflush(stdout); fprintf(stderr,"\nTEST 1 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); EVP_Digest ("abcdbcde""cdefdefg""efghfghi""ghijhijk" "ijkljklm""klmnlmno""mnopnopq",56,md,NULL,EVP_sha224(),NULL); if (memcmp(md,addenum_2,sizeof(addenum_2))) { fflush(stdout); fprintf(stderr,"\nTEST 2 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); EVP_MD_CTX_init (&evp); EVP_DigestInit_ex (&evp,EVP_sha224(),NULL); for (i=0;i<1000000;i+=64) EVP_DigestUpdate (&evp, "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa" "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa", (1000000-i)<64?1000000-i:64); EVP_DigestFinal_ex (&evp,md,NULL); EVP_MD_CTX_cleanup (&evp); if (memcmp(md,addenum_3,sizeof(addenum_3))) { fflush(stdout); fprintf(stderr,"\nTEST 3 of 3 failed.\n"); return 1; } else fprintf(stdout,"."); fflush(stdout); fprintf(stdout," passed.\n"); fflush(stdout); return 0; } #endif </a> <a id='n27' href='#n27'>27</a> <a id='n28' href='#n28'>28</a> <a id='n29' href='#n29'>29</a> <a id='n30' 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span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; } .highlight .hll { background-color: #ffffcc } .highlight .c { color: #888 } /* Comment */ .highlight .err { color: #A61717; background-color: #E3D2D2 } /* Error */ .highlight .k { color: #080; font-weight: bold } /* Keyword */ .highlight .ch { color: #888 } /* Comment.Hashbang */ .highlight .cm { color: #888 } /* Comment.Multiline */ .highlight .cp { color: #C00; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888 } /* Comment.Single */ .highlight .cs { color: #C00; font-weight: bold; background-color: #FFF0F0 } /* Comment.Special */ .highlight .gd { color: #000; background-color: #FDD } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ .highlight .gr { color: #A00 } /* Generic.Error */ .highlight .gh { color: #333 } /* Generic.Heading */ .highlight .gi { color: #000; background-color: #DFD } /* Generic.Inserted */ .highlight .go { color: #888 } /* Generic.Output */ .highlight .gp { color: #555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666 } /* Generic.Subheading */ .highlight .gt { color: #A00 } /* Generic.Traceback */ .highlight .kc { color: #080; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #080; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #080; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #080 } /* Keyword.Pseudo */ .highlight .kr { color: #080; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #00D; font-weight: bold } /* Literal.Number */ .highlight .s { color: #D20; background-color: #FFF0F0 } /* Literal.String */ .highlight .na { color: #369 } /* Name.Attribute */ .highlight .nb { color: #038 } /* Name.Builtin */ .highlight .nc { color: #B06; font-weight: bold } /* Name.Class */ .highlight .no { color: #036; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555 } /* Name.Decorator */ .highlight .ne { color: #B06; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #06B; font-weight: bold } /* Name.Function */ .highlight .nl { color: #369; font-style: italic } /* Name.Label */ .highlight .nn { color: #B06; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #369; font-weight: bold } /* Name.Property */ .highlight .nt { color: #B06; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #369 } /* Name.Variable */ .highlight .ow { color: #080 } /* Operator.Word */ .highlight .w { color: #BBB } /* Text.Whitespace */ .highlight .mb { color: #00D; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #00D; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #00D; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #00D; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #00D; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #D20; background-color: #FFF0F0 } /* Literal.String.Affix */ .highlight .sb { color: #D20; background-color: #FFF0F0 } /* Literal.String.Backtick */ .highlight .sc { color: #D20; background-color: #FFF0F0 } /* Literal.String.Char */ .highlight .dl { color: #D20; background-color: #FFF0F0 } /* Literal.String.Delimiter */ .highlight .sd { color: #D20; background-color: #FFF0F0 } /* Literal.String.Doc */ .highlight .s2 { color: #D20; background-color: #FFF0F0 } /* Literal.String.Double */ .highlight .se { color: #04D; background-color: #FFF0F0 } /* Literal.String.Escape */ .highlight .sh { color: #D20; background-color: #FFF0F0 } /* Literal.String.Heredoc */ .highlight .si { color: #33B; background-color: #FFF0F0 } /* Literal.String.Interpol */ .highlight .sx { color: #2B2; background-color: #F0FFF0 } /* Literal.String.Other */ .highlight .sr { color: #080; background-color: #FFF0FF } /* Literal.String.Regex */ .highlight .s1 { color: #D20; background-color: #FFF0F0 } /* Literal.String.Single */ .highlight .ss { color: #A60; background-color: #FFF0F0 } /* Literal.String.Symbol */ .highlight .bp { color: #038 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #06B; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #369 } /* Name.Variable.Class */ .highlight .vg { color: #D70 } /* Name.Variable.Global */ .highlight .vi { color: #33B } /* Name.Variable.Instance */ .highlight .vm { color: #369 } /* Name.Variable.Magic */ .highlight .il { color: #00D; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="cm">/* ====================================================================</span> <span class="cm"> * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.</span> <span class="cm"> *</span> <span class="cm"> * Redistribution and use in source and binary forms, with or without</span> <span class="cm"> * modification, are permitted provided that the following conditions</span> <span class="cm"> * are met:</span> <span class="cm"> *</span> <span class="cm"> * 1. Redistributions of source code must retain the above copyright</span> <span class="cm"> * notice, this list of conditions and the following disclaimer. </span> <span class="cm"> *</span> <span class="cm"> * 2. Redistributions in binary form must reproduce the above copyright</span> <span class="cm"> * notice, this list of conditions and the following disclaimer in</span> <span class="cm"> * the documentation and/or other materials provided with the</span> <span class="cm"> * distribution.</span> <span class="cm"> *</span> <span class="cm"> * 3. All advertising materials mentioning features or use of this</span> <span class="cm"> * software must display the following acknowledgment:</span> <span class="cm"> * "This product includes software developed by the OpenSSL Project</span> <span class="cm"> * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"</span> <span class="cm"> *</span> <span class="cm"> * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to</span> <span class="cm"> * endorse or promote products derived from this software without</span> <span class="cm"> * prior written permission. For written permission, please contact</span> <span class="cm"> * openssl-core@openssl.org.</span> <span class="cm"> *</span> <span class="cm"> * 5. Products derived from this software may not be called "OpenSSL"</span> <span class="cm"> * nor may "OpenSSL" appear in their names without prior written</span> <span class="cm"> * permission of the OpenSSL Project.</span> <span class="cm"> *</span> <span class="cm"> * 6. Redistributions of any form whatsoever must retain the following</span> <span class="cm"> * acknowledgment:</span> <span class="cm"> * "This product includes software developed by the OpenSSL Project</span> <span class="cm"> * for use in the OpenSSL Toolkit (http://www.openssl.org/)"</span> <span class="cm"> *</span> <span class="cm"> * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY</span> <span class="cm"> * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span> <span class="cm"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span> <span class="cm"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR</span> <span class="cm"> * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span> <span class="cm"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT</span> <span class="cm"> * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span> <span class="cm"> * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span> <span class="cm"> * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span> <span class="cm"> * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span> <span class="cm"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED</span> <span class="cm"> * OF THE POSSIBILITY OF SUCH DAMAGE.</span> <span class="cm"> * ====================================================================</span> <span class="cm"> *</span> <span class="cm"> * This product includes cryptographic software written by Eric Young</span> <span class="cm"> * (eay@cryptsoft.com). This product includes software written by Tim</span> <span class="cm"> * Hudson (tjh@cryptsoft.com).</span> <span class="cm"> *</span> <span class="cm"> */</span> <span class="w"> </span> <span class="w"> </span> <span class="w"> </span> <span class="w"> </span><span class="cp">#include</span><span class="w"> </span><span class="cpf">"ErrorHandling.hpp"</span> <span class="cp">#include</span><span class="w"> </span><span class="cpf">"CPStringUtils.hpp"</span> <span class="cp">#ifdef __EXCEPTIONS_ENABLED__</span> <span class="w"> </span><span class="cp">#include</span><span class="w"> </span><span class="cpf">"CMyException.hpp"</span> <span class="cp">#endif</span> <span class="k">static</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="n">gErrorMessageBuffer</span><span class="p">[</span><span class="mi">512</span><span class="p">];</span> <span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">gErrorMessage</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gErrorMessageBuffer</span><span class="p">;</span> <span class="kt">int</span><span class="w"> </span><span class="n">gErrorMessageMaxLength</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="n">gErrorMessageBuffer</span><span class="p">);</span> <span class="kt">void</span><span class="w"> </span><span class="nf">SetErrorMessage</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">theErrorMessage</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">theErrorMessage</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">nil</span><span class="p">)</span> <span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">CopyCStrToCStr</span><span class="p">(</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> <span class="kt">void</span><span class="w"> </span><span class="nf">SetErrorMessageAndAppendLongInt</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="k">const</span><span class="w"> </span><span class="kt">long</span><span class="w"> </span><span class="n">theLongInt</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">theErrorMessage</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">nil</span><span class="p">)</span> <span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">CopyCStrAndConcatLongIntToCStr</span><span class="p">(</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="n">theLongInt</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> <span class="kt">void</span><span class="w"> </span><span class="nf">SetErrorMessageAndCStrAndLongInt</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">theCStr</span><span class="p">,</span><span class="k">const</span><span class="w"> </span><span class="kt">long</span><span class="w"> </span><span class="n">theLongInt</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">theErrorMessage</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">nil</span><span class="p">)</span> <span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">CopyCStrAndInsertCStrLongIntIntoCStr</span><span class="p">(</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="n">theCStr</span><span class="p">,</span><span class="n">theLongInt</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> <span class="kt">void</span><span class="w"> </span><span class="nf">SetErrorMessageAndCStr</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="n">theCStr</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">theErrorMessage</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">nil</span><span class="p">)</span> <span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">CopyCStrAndInsertCStrLongIntIntoCStr</span><span class="p">(</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="n">theCStr</span><span class="p">,</span><span class="mi">-1</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> <span class="kt">void</span><span class="w"> </span><span class="nf">AppendCStrToErrorMessage</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">theErrorMessage</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">theErrorMessage</span><span class="w"> </span><span class="o">!=</span><span class="w"> </span><span class="n">nil</span><span class="p">)</span> <span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">ConcatCStrToCStr</span><span class="p">(</span><span class="n">theErrorMessage</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> <span class="kt">void</span><span class="w"> </span><span class="nf">AppendLongIntToErrorMessage</span><span class="p">(</span><span class="k">const</span><span class="w"> </span><span class="kt">long</span><span class="w"> </span><span class="n">theLongInt</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="n">ConcatLongIntToCStr</span><span class="p">(</span><span class="n">theLongInt</span><span class="p">,</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">gErrorMessageMaxLength</span><span class="p">);</span> <span class="p">}</span> <span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="nf">GetErrorMessage</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">gErrorMessage</span><span class="p">;</span> <span class="p">}</span> <span class="n">OSErr</span><span class="w"> </span><span class="nf">GetErrorMessageInNewHandle</span><span class="p">(</span><span class="n">Handle</span><span class="w"> </span><span class="o">*</span><span class="n">inoutHandle</span><span class="p">)</span> <span class="p">{</span> <span class="n">OSErr</span><span class="w"> </span><span class="n">errCode</span><span class="p">;</span> <span class="w"> </span><span class="n">errCode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">CopyCStrToNewHandle</span><span class="p">(</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">inoutHandle</span><span class="p">);</span> <span class="w"> </span> <span class="w"> </span><span class="k">return</span><span class="p">(</span><span class="n">errCode</span><span class="p">);</span> <span class="p">}</span> <span class="n">OSErr</span><span class="w"> </span><span class="nf">GetErrorMessageInExistingHandle</span><span class="p">(</span><span class="n">Handle</span><span class="w"> </span><span class="n">inoutHandle</span><span class="p">)</span> <span class="p">{</span> <span class="n">OSErr</span><span class="w"> </span><span class="n">errCode</span><span class="p">;</span> <span class="w"> </span><span class="n">errCode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">CopyCStrToExistingHandle</span><span class="p">(</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">inoutHandle</span><span class="p">);</span> <span class="w"> </span> <span class="w"> </span><span class="k">return</span><span class="p">(</span><span class="n">errCode</span><span class="p">);</span> <span class="p">}</span> <span class="n">OSErr</span><span class="w"> </span><span class="nf">AppendErrorMessageToHandle</span><span class="p">(</span><span class="n">Handle</span><span class="w"> </span><span class="n">inoutHandle</span><span class="p">)</span> <span class="p">{</span> <span class="n">OSErr</span><span class="w"> </span><span class="n">errCode</span><span class="p">;</span> <span class="w"> </span><span class="n">errCode</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">AppendCStrToHandle</span><span class="p">(</span><span class="n">gErrorMessage</span><span class="p">,</span><span class="n">inoutHandle</span><span class="p">,</span><span class="n">nil</span><span class="p">);</span> <span class="w"> </span> <span class="w"> </span><span class="k">return</span><span class="p">(</span><span class="n">errCode</span><span class="p">);</span> <span class="p">}</span> <span class="cp">#ifdef __EXCEPTIONS_ENABLED__</span> <span class="kt">void</span><span class="w"> </span><span class="nf">ThrowErrorMessageException</span><span class="p">(</span><span class="kt">void</span><span class="p">)</span> <span class="p">{</span> <span class="w"> </span><span class="n">ThrowDescriptiveException</span><span class="p">(</span><span class="n">gErrorMessage</span><span class="p">);</span> <span class="p">}</span> <span class="cp">#endif</span> </pre></div> </code></pre></td></tr></table> </div> <!-- class=content --> <div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.3</a> (<a href='https://git-scm.com/'>git 2.25.1</a>) 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