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28 lines
613 B
C
28 lines
613 B
C
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/**
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* \file mischelper.c
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*
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* Source file with miscellaneous helper functions.
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*/
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#include <SDL_test.h>
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void
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SDLVisualTest_HashString(char* str, char hash[33])
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{
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SDLTest_Md5Context md5c;
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int i;
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if(!str)
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{
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SDLTest_LogError("str argument cannot be NULL");
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return;
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}
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SDLTest_Md5Init(&md5c);
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SDLTest_Md5Update(&md5c, (unsigned char*)str, SDL_strlen(str));
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SDLTest_Md5Final(&md5c);
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/* convert the md5 hash to an array of hexadecimal digits */
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for(i = 0; i < 16; i++)
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SDL_snprintf(hash + 2 * i, 33 - 2 * i, "%02x", (int)md5c.digest[i]);
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}
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