1 files changed, 3 insertions, 6 deletions

diff --git a/wc.c b/wc.c
index b1c9a51cd..9d569459d 100644
--- a/wc.c
+++ b/wc.c
@@ -134,13 +134,10 @@ int wc_main(int argc, char **argv)
 
         if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
                 wc_file(stdin, "");
-                exit(TRUE);
+                return EXIT_SUCCESS;
         } else {
                 while (optind < argc) {
-                        file = fopen(argv[optind], "r");
-                        if (file == NULL) {
-                                fatalError(argv[optind]);
-                        }
+                        file = xfopen(argv[optind], "r");
                         wc_file(file, argv[optind]);
                         num_files_counted++;
                         optind++;
@@ -151,5 +148,5 @@ int wc_main(int argc, char **argv)
                 print_counts(total_lines, total_words, total_chars,
                                          max_length, "total");
 
-        return 0 ;
+        return EXIT_SUCCESS;
 }