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-rw-r--r--m4/m4module.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/m4module.h b/m4/m4module.h
index 520bd4e6..03025af1 100644
--- a/m4/m4module.h
+++ b/m4/m4module.h
@@ -310,6 +310,7 @@ extern bool m4_arg_equal (m4_macro_args *, unsigned int,
extern bool m4_arg_empty (m4_macro_args *, unsigned int);
extern size_t m4_arg_len (m4_macro_args *, unsigned int);
extern m4_builtin_func *m4_arg_func (m4_macro_args *, unsigned int);
+extern m4_obstack *m4_arg_scratch (m4 *);
extern m4_macro_args *m4_make_argv_ref (m4 *, m4_macro_args *, const char *,
size_t, bool, bool);
extern void m4_push_arg (m4 *, m4_obstack *, m4_macro_args *,