diff options
Diffstat (limited to 'libbb/wfopen_input.c')
| -rw-r--r-- | libbb/wfopen_input.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libbb/wfopen_input.c b/libbb/wfopen_input.c index 7263c933a..422a58ecf 100644 --- a/libbb/wfopen_input.c +++ b/libbb/wfopen_input.c @@ -46,3 +46,11 @@ int FAST_FUNC open_or_warn_stdin(const char *filename) return fd; } + +int FAST_FUNC xopen_stdin(const char *filename) +{ + int fd = open_or_warn_stdin(filename); + if (fd >= 0) + return fd; + xfunc_die(); /* We already output an error message. */ +} |