NAME    [Toc]    [Back]

       rmget  -  General:  Allocates  size  units  from the given
       resource map

SYNOPSIS    [Toc]    [Back]

       int rmget(
               struct map *map_struct,
               long size,
               long addr );

ARGUMENTS    [Toc]    [Back]

       Specifies a pointer to a map structure that was previously
       initialized  by  a  call to rminit.  Specifies the size of
       the units to allocate.  Specifies the address at which  to
       allocate the space.

DESCRIPTION    [Toc]    [Back]

       The  rmget routine allocates the number of units specified
       in size, starting at the address specified in addr.

NOTES    [Toc]    [Back]

       The caller is responsible for providing any locking necessary
  for  the map structure that the system passes to the
       rmget routine.

RETURN VALUES    [Toc]    [Back]

       Upon successful completion,  rmget  returns  the  starting
       address, addr. Otherwise, it returns the value 0 (zero).

SEE ALSO    [Toc]    [Back]

       Routines: rmalloc(9r), rmfree(9r), rminit(9r)



                                                        rmget(9r)