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-rw-r--r--libbb/wfopen_input.c8
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. */
+}