57 static uint_t	*offsets;	/* array of word-offsets into "buf" */  variable
108 		if (fprintf(tmpfp[tmpfp_idx], "%s\n", &buf[offsets[i++]]) < 0) {  in writeout()
138 		tmp = realloc(offsets, sizeof (uint_t) * off_size);  in insert_word()
141 			free(offsets);  in insert_word()
143 			offsets = NULL;  in insert_word()
146 		offsets = tmp;  in insert_word()
149 	offsets[off_idx++] = off;  in insert_word()
265 		qsort((void *)offsets, off_idx, sizeof (int), compare);  in sort_file()
276 	if (offsets != NULL)  in sort_file()
277 		free(offsets);  in sort_file()
278 	offsets = NULL;  in sort_file()