memmem

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NAME

       memmem - locate a substring


SYNOPSIS

       #include <string.h>

       void *memmem(const void *needle, size_t needlelen,
              const void *haystack, size_t haystacklen);


DESCRIPTION

       The  memmem()  function  finds the first occurrence of the
       substring needle of length needlelen in  the  memory  area
       haystack of length haystacklen.


RETURN VALUE

       The  memmem()  function returns a pointer to the beginning
       of the substring, or NULL if the substring is not found.


SEE ALSO

       strstr(3)
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