xref: /titanic_51/usr/src/man/man9s/modlinkage.9s (revision 356f72340a69936724c69f2f87fffa6f5887f885)
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MODLINKAGE 9S "Sep 18, 1992"
NAME
modlinkage - module linkage structure
SYNOPSIS

#include <sys/modctl.h>
INTERFACE LEVEL

Solaris DDI specific (Solaris DDI)

DESCRIPTION

The modlinkage structure is provided by the module writer to the routines that install, remove, and retrieve information from a module. See _init(9E), _fini(9E), and _info(9E).

STRUCTURE MEMBERS
int ml_rev
void *ml_linkage[4];
ml_rev

Is the revision of the loadable modules system. This must have the value MODREV_1 .

ml_linkage

Is a null-terminated array of pointers to linkage structures. Driver modules have only one linkage structure.

SEE ALSO

add_drv(1M), _fini(9E), _info(9E), _init(9E), modldrv(9S), modlstrmod(9S)

Writing Device Drivers