NAME    [Toc]    [Back]

       bcopy - General: Copies a series of bytes with a specified
       limit

SYNOPSIS    [Toc]    [Back]

       void bcopy(
               char *b1,
               char *b2,
               int n );

ARGUMENTS    [Toc]    [Back]

       Specifies a pointer to a byte  string  (array  of  characters).
  This pointer can reside in kernel address space or
       in user address space.  Specifies a pointer to a buffer of
       at  least  n  bytes.  This  pointer  can  reside in kernel
       address space or in user  address  space.   Specifies  the
       number of bytes to be copied.

DESCRIPTION    [Toc]    [Back]

       The  bcopy routine copies n bytes from string b1 to buffer
       b2.  No check is made for null bytes. The copy  is  nondestructive,
  that  is,  the address ranges of b1 and b2 can
       overlap.

RETURN VALUES    [Toc]    [Back]

       None

EXAMPLES    [Toc]    [Back]

       The following code fragment shows a call to bcopy:

       .  .  .

       struct tc_slot  tc_slot[TC_IOSLOTS];

       .  .  .

       char *cp;

       .  .  .

       bcopy(tc_slot[index].modulename, cp, TC_ROMNAMLEN + 1);

       .  .  .

SEE ALSO    [Toc]    [Back]

       Routines:  blkclr(9r),  copystr(9r),   ovbcopy(9r),   strcpy(9r), strncpy(9r)



                                                        bcopy(9r)