diff options
Diffstat (limited to 'coreutils/cat.c')
| -rw-r--r-- | coreutils/cat.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/coreutils/cat.c b/coreutils/cat.c index f3baf0a..10eb29c 100644 --- a/coreutils/cat.c +++ b/coreutils/cat.c @@ -4,7 +4,7 @@ * * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> * - * Licensed under GPLv2 or later, see file License in this tarball for details. + * Licensed under GPLv2, see file License in this tarball for details. */ /* BB_AUDIT SUSv3 compliant */ @@ -26,8 +26,9 @@ int cat_main(int argc, char **argv) } do { - if ((f = bb_wfopen_input(*argv)) != NULL) { - int r = bb_copyfd_eof(fileno(f), STDOUT_FILENO); + f = bb_wfopen_input(*argv); + if (f) { + off_t r = bb_copyfd_eof(fileno(f), STDOUT_FILENO); bb_fclose_nonstdin(f); if (r >= 0) { continue; |