1178 static char *metadata = NULL;  variable
1186 	if ((metadata = malloc(metasize = (size_t)sizeof (head->c_shadow)))  in metacheck()
1192 	bcopy(&(head->c_shadow), metadata, metasize);  in metacheck()
1198 	if ((metadata == NULL) && ((spcl.c_dinode.di_mode & IFMT) != IFSHAD))  in xtrmeta()
1200 	if ((metadata = realloc(metadata, metasize + size)) == NULL) {  in xtrmeta()
1205 	bcopy(buf, metadata + metasize, size);  in xtrmeta()
1213 	if (metadata == NULL)  in metaskip()
1215 	if ((metadata = realloc(metadata, metasize + size)) == NULL) {  in metaskip()
1220 	bzero(metadata + metasize, size);  in metaskip()
1227 	if (metadata == NULL)  in metaset()
1230 		metaproc(name, metadata, metasize);  in metaset()
1231 	(void) free(metadata);  in metaset()
1232 	metadata = NULL;  in metaset()
1239 	*data = metadata;  in metaget()