fm_delete_record(_c)

	status.i4.v = fm_delete_record(vun.i2.r [,record_number.i4.r]
				       [,ext_status.i4.r])

	status.i4.v = fm_delete_record_c(vun.i2.v [,record_number.i4.v]
					 [,ext_status.i4.r])

	This routine deletes a record from a Filesharing file opened on
	the virtual unit number.  The file may have either indexed or
	relative organization and fixed or variable length records.

	vun		virtual unit number on which the file was opened
	[record_number]	specifies the logical record number to be deleted
			(default is the last record accessed or
			 FMNGR_LAST_RECORD)
	[ext_status]	returned extended status from VMS/RMS (default is NULL)

	This function returns ACNET status values as follows:

	OK			success
	FSHARE_xxx		error deleting record
	CBS_READONLY		file is opened for read access

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	fm_read(_c), fm_io(_c)

	C/C++ usage:

	short	vun;
	int	status;
	int	record_number = RECORD_NUMBER;
	int	ext_status;

	status = fm_delete_record_c(vun,record_number,&ext_status);