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#include <stdio.h>
#include <string.h>
int main (int argc, char** argv)
{
const char haystack[] =
"F_BD_CE_BD_EF_BF_BD_EF_BF_BD_EF_BF_BD_EF_BF_BD_C3_88_20_EF_BF_BD_EF_BF_BD_EF_BF_BD_C3_A7_20_EF_BF_BD";
const char needle[] =
"_EF_BF_BD_EF_BF_BD_EF_BF_BD_EF_BF_BD_EF_BF_BD";
const char* sub = strstr (haystack, needle);
if (sub != NULL)
{
int j;
fprintf (stderr, "BUG: expected NULL, got:\n%s\n%s\n", sub, needle);
for (j = 0; needle[j] != '\0'; ++j)
putchar (needle[j] == sub[j] ? ' ' : '^');
puts ("");
return 1;
}
return 0;
}
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