Add errno.h

[oweals/busybox.git] / tee.c

diff --git a/tee.c b/tee.c
index 347684a28e81f12e708592be653e2586844172f6..f0eca070d558249379aaefffddd85ee969c8cfc4 100644 (file)
--- a/tee.c
+++ b/tee.c
@@ -47,7 +47,7 @@ tee_main(int argc, char **argv)
        while (optind < argc) {
                if ((files[nfiles++] = fopen(argv[optind++], mode)) == NULL) {
                        nfiles--;
-                       error_msg("%s: %s\n", argv[optind-1], strerror(errno));
+                       perror_msg("%s", argv[optind-1]);
                        status = 1;
                }
        }