This is a patch for "mp3_check" 1.98. It fixes a "compile" error.

--- mp3_check-1.98.old/mp3_check_misc.c
+++ mp3_check-1.98/mp3_check_misc.c
@@ -626,7 +626,7 @@
 	meta_options	*flag_options;
 	command_flags 	*flags;
 {
-	register FILE *fp;
+	register FILE *fp = NULL;
 	char	*filename;
 	int	error_count = 0;
 	int	found_file = FALSE;
@@ -649,9 +649,14 @@
 				++argv;
 				continue;
 			}
-
 		}
 
+        if (fp == NULL)
+        {
+            fprintf (stderr, "mp3_check: Internal error [check_misc]\n");
+            exit (1);
+        }
+
 		if (found_file) {
 			if (!scan_file(fp, filename, flag_options, flags))
 				error_count++;