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-rw-r--r--src/legacy/err.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/legacy/err.c b/src/legacy/err.c
index 0d6ab524..f0a04fd9 100644
--- a/src/legacy/err.c
+++ b/src/legacy/err.c
@@ -65,3 +65,11 @@ _Noreturn void errx(int status, const char *fmt, ...)
verrx(status, fmt, ap);
va_end(ap);
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif