SYNOPSIS

     #include <string.h>

     void *
     memchr(const void *b, int c, size_t len);

DESCRIPTION

     The memchr() function locates the first occurrence of c (converted to an
     unsigned char) in string b.

RETURN VALUES

     The memchr() function returns a pointer to the byte located, or NULL if
     no such byte exists within len bytes.

SEE ALSO

     strchr(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strspn(3),
     strstr(3), strtok(3)

STANDARDS

     The memchr() function conforms to ISO/IEC 9899:1990 (``ISO C90'').

BSD                              June 4, 1993                              BSD