Fix argument parsing.

diff --git a/coreutils/wc.c b/coreutils/wc.c
index bad03f7..3b0e589 100644 (file)
--- a/coreutils/wc.c
+++ b/coreutils/wc.c
@@ -154,7 +154,7 @@ int wc_main(int argc, char **argv)
                }
                wc_file(file, *argv);
        } else {
-               while (argc-- > 0 && *argv != '\0' && strlen(*argv)) {
+               while (argc-- > 0) {
                        file = fopen(*argv, "r");
                        if (file == NULL) {
                                perror(*argv);

diff --git a/wc.c b/wc.c
index bad03f7..3b0e589 100644 (file)
--- a/wc.c
+++ b/wc.c
@@ -154,7 +154,7 @@ int wc_main(int argc, char **argv)
                }
                wc_file(file, *argv);
        } else {
-               while (argc-- > 0 && *argv != '\0' && strlen(*argv)) {
+               while (argc-- > 0) {
                        file = fopen(*argv, "r");
                        if (file == NULL) {
                                perror(*argv);