diff options
Diffstat (limited to 'coreutils/cat.c')
| -rw-r--r-- | coreutils/cat.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/coreutils/cat.c b/coreutils/cat.c index 181d96a2c..989147b39 100644 --- a/coreutils/cat.c +++ b/coreutils/cat.c @@ -17,18 +17,14 @@ int bb_cat(char **argv) { - static const char *const argv_dash[] = { "-", NULL }; - int fd; int retval = EXIT_SUCCESS; if (!*argv) - argv = (char**) &argv_dash; + argv = (char**) &bb_argv_dash; do { - fd = STDIN_FILENO; - if (!LONE_DASH(*argv)) - fd = open_or_warn(*argv, O_RDONLY); + fd = open_or_warn_stdin(*argv); if (fd >= 0) { /* This is not a xfunc - never exits */ off_t r = bb_copyfd_eof(fd, STDOUT_FILENO); |