error_errno: use constant return similar to error()

diff --git a/git-compat-util.h b/git-compat-util.h
index 49d4029b8dddcb06dc6bea3d5f47c020785e3ddf..24f0ec9986896e180974e7212c22378bcd1630c6 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -436,6 +436,7 @@ static inline int const_error(void)
        return -1;
 }
 #define error(...) (error(__VA_ARGS__), const_error())
+#define error_errno(...) (error_errno(__VA_ARGS__), const_error())
 #endif
 
 extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));