NAME    [Toc]    [Back]

     memchr - locate byte in byte string

SYNOPSIS    [Toc]    [Back]

     #include <string.h>

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

DESCRIPTION    [Toc]    [Back]

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

RETURN VALUES    [Toc]    [Back]

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

SEE ALSO    [Toc]    [Back]

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

STANDARDS    [Toc]    [Back]

     The  memchr()  function conforms to ANSI X3.159-1989 (``ANSI
C'').

OpenBSD     3.6                           June      29,      1991