Index: filed.c
==================================================================
--- filed.c
+++ filed.c
@@ -604,11 +604,11 @@
 	/* Note path */
 	strcpy(buffer_st->path, path);
 
 	for (i = 0; i < 100; i++) {
 		buffer = buffer_st->tmpbuf;
-		fgets(buffer, buffer_len, fp);
+		fgets_ret = fgets(buffer, buffer_len, fp);
 		if (fgets_ret == NULL) {
 			break;
 		}
 
 		if (strncasecmp(buffer, "Range: ", 7) == 0) {