dshm_alignment(DSHM)
dshm_alignment --
get DSHM minimum map alignment
Synopsis
#include <dshm.h>
size_t
dshm_alignment (void);
Description
dshm_alignment returns the minimum legal alignment, in bytes,
for a DSHM map.
The starting logical address and size of the map must both be multiples
of this value, which must be a power of 2.
Return values
If dshm_alignment returns 0, DSHM is not supported.
Otherwise, dshm_alignment returns the minimum map alignment, in bytes.
Errors
No errors are currently defined.
References
dshm_attach(DSHM),
dshm_bufindex(DSHM),
dshm_control(DSHM),
dshm_detach(DSHM),
dshm_get(DSHM),
dshm_map(DSHM),
dshm_minmapsize(DSHM),
dshm_reattach(DSHM),
dshm_unmap(DSHM),
dshm_updatetlb(DSHM)
© 2005 The SCO Group, Inc. All rights reserved.
SCO OpenServer Release 6.0.0 - 01 June 2005