SVR5 and SCO OpenServer 5

GetFirstRegion(D3pccard)

GetFirstRegion -- return device information for the first region of devices on the card

Synopsis (Unsupported service)

   #include <sys/types.h>
   #include <sys/lcs.h>
   #include <sys/lss.h>
   
   int CardServices (GetFirstRegion, MTDHandl_t mtdh,
   		  int n1, int FirstRegionLen,
                     Region_t *fncl, rm_key_t key);

Description

GetFirstRegion( ) checks the card's CIS and returns device information for the first region of devices on the card.

Arguments

mtdh: Pointer to an MTDHandl(D4pccard) structure.
n1: NULL
FirstRegionLen: Length of the Region(D4pccard) structure.
fncl: Pointer to a Region(D4pccard) structure.
key: Resource manager key.

Return values

UNSUPPORTED_SERVICE: Service is not currently supported.

Usage

MTDHandle_t is an integer type: typedef int MTDHandle_t;.

Context and synchronization

Interrupt, user, or initialization context

Hardware applicability

All

Version applicability

pccard: 3

References

MTDHandl(D4pccard), Region(D4pccard)