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BSTRING(3)		 BSD Library Functions Manual		    BSTRING(3)

NAME
     memccpy, memchr, memcmp, memcpy, memmem, memmove, memset — byte string
     operations

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <string.h>

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

     int
     memcmp(const void *b1, const void *b2, size_t len);

     void *
     memccpy(void *dst, const void *src, int c, size_t len);

     void *
     memcpy(void *dst, const void *src, size_t len);

     void *
     memmem(const void *block, size_t blen, const void *pat, size_t plen);

     void *
     memmove(void *dst, const void *src, size_t len);

     void *
     memset(void *b, int c, size_t len);

DESCRIPTION
     These functions operate on variable length strings of bytes.  They do not
     check for terminating nul bytes as the routines listed in string(3) do.

     See the specific manual pages for more information.

SEE ALSO
     memccpy(3), memchr(3), memcmp(3), memcpy(3), memmem(3), memmove(3),
     memset(3)

STANDARDS
     The functions memchr(), memcmp(), memcpy(), memmove(), and memset() con‐
     form to ANSI X3.159-1989 (“ANSI C89”).

HISTORY
     The function memccpy() appeared in 4.3BSD.

BSD			       February 9, 2007				   BSD

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