92 	Boolean		saveblock;	// saved state of the blocking i/o flag  in decode_filehdr()  local
112 	saveblock = GetBlocking();  in decode_filehdr()
113 	if (!saveblock)  in decode_filehdr()
136 	SetBlocking(saveblock);		// Restore the saved blocking i/o state  in decode_filehdr()
191 	Boolean		saveblock;	// saved state of the blocking i/o flag  in encode_filehdr()  local
219 	saveblock = GetBlocking();  in encode_filehdr()
220 	if (!saveblock)  in encode_filehdr()
231 	SetBlocking(saveblock);		// Restore the saved blocking i/o state  in encode_filehdr()
491 	Boolean		saveblock;	// saved state of the blocking i/o flag  in seekread()  local
522 	saveblock = GetBlocking();  in seekread()
523 	if (!saveblock)  in seekread()
536 	SetBlocking(saveblock);		// Restore the saved blocking i/o state  in seekread()
557 	Boolean		saveblock;	// saved state of the blocking i/o flag  in seekwrite()  local
587 	saveblock = GetBlocking();  in seekwrite()
588 	if (!saveblock)  in seekwrite()
601 	SetBlocking(saveblock);		// Restore the saved blocking i/o state  in seekwrite()