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NAME

       memchr - scan memory for a character

SYNOPSIS

       #include <string.h>

       void *memchr(const void *s, int c, size_t n);

DESCRIPTION

       The  memchr()  function  scans  the  first  n  bytes of the memory area
       pointed to by s for the  character  c.   The  first  byte  to  match  c
       (interpreted as an unsigned character) stops the operation.

RETURN VALUE

       The memchr() function returns a pointer to the matching byte or NULL if
       the character does not occur in the given memory area.

CONFORMING TO

       SVID 3, BSD 4.3, ISO 9899

SEE ALSO

       index(3),  rindex(3),  strchr(3),  strpbrk(3),  strrchr(3),  strsep(3),
       strspn(3), strstr(3)