dpns_getgrpbygid man page

DPNS_GETGRPBYGID(3) DPNS Library Functions DPNS_GETGRPBYGID(3)

[1mNAME[0m
dpns_getgrpbygid - get group name associated with a given virtual gid

[1mSYNOPSIS[0m
[1m#include <sys/types.h>[0m
[1m#include "dpns_api.h"[0m

[1mint dpns_getgrpbygid (gid_t [4m[22mgid[24m[1m, char *[4m[22mgroupname[24m[1m)[0m

[1mDESCRIPTION[0m
[1mdpns_getgrpbygid [22mgets the group name associated with a given virtual
gid.

[4mgid[24m specifies the Virtual Group Id.

[4mgroupname[0m
points at a buffer to receive the associated group name. The
buffer must be at least 256 characters long.

[1mRETURN VALUE[0m
This routine returns 0 if the operation was successful or -1 if the
operation failed. In the latter case, [1mserrno [22mis set appropriately.

[1mERRORS[0m
[1mEFAULT [4m[22mgroupname[24m is a NULL pointer.

[1mEINVAL [22mThis gid does not exist in the internal mapping table.

[1mSENOSHOST [22mHost unknown.

[1mSENOSSERV [22mService unknown.

[1mSECOMERR [22mCommunication error.

[1mENSNACT [22mName server is not running or is being shutdown.

DPNS $Date: 2005/10/19 11:30:57 $ DPNS_GETGRPBYGID(3)

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