868 	struct metapage *mp, *amp, *bmp, *cmp, *dmp;  in diFree()  local
977 				if ((rc = diIAGRead(imap, fwd, &amp))) {  in diFree()
983 				aiagp = (struct iag *) amp->data;  in diFree()
989 				write_metapage(amp);  in diFree()
1044 	amp = bmp = cmp = dmp = NULL;  in diFree()
1058 			if ((rc = diIAGRead(imap, fwd, &amp)))  in diFree()
1060 			aiagp = (struct iag *) amp->data;  in diFree()
1075 				if ((rc = diIAGRead(imap, fwd, &amp)))  in diFree()
1077 				aiagp = (struct iag *) amp->data;  in diFree()
1106 				ciagp = (struct iag *) amp->data;  in diFree()
1120 				diagp = (struct iag *) amp->data;  in diFree()
1231 	if (amp)  in diFree()
1232 		write_metapage(amp);  in diFree()
1293 	if (amp)  in diFree()
1294 		release_metapage(amp);  in diFree()
2027 	struct metapage *amp = NULL, *bmp = NULL;  in diAllocBit()  local
2040 				       &amp)))  in diAllocBit()
2042 			aiagp = (struct iag *) amp->data;  in diAllocBit()
2050 				if (amp)  in diAllocBit()
2051 					release_metapage(amp);  in diAllocBit()
2074 		if (amp)  in diAllocBit()
2075 			release_metapage(amp);  in diAllocBit()
2101 		if (amp) {  in diAllocBit()
2103 			write_metapage(amp);  in diAllocBit()
2174 	struct metapage *amp, *bmp, *cmp, *dmp;  in diNewExt()  local
2195 	amp = bmp = cmp = NULL;  in diNewExt()
2209 			if ((rc = diIAGRead(imap, fwd, &amp)))  in diNewExt()
2211 			aiagp = (struct iag *) amp->data;  in diNewExt()
2229 				if ((rc = diIAGRead(imap, fwd, &amp)))  in diNewExt()
2231 				aiagp = (struct iag *) amp->data;  in diNewExt()
2388 	if (amp)  in diNewExt()
2389 		write_metapage(amp);  in diNewExt()
2401 	if (amp)  in diNewExt()
2402 		release_metapage(amp);  in diNewExt()