stdio vararg decls

[m6w6/ext-psi] / m4 / psi_decl.m4

diff --git a/m4/psi_decl.m4 b/m4/psi_decl.m4
index 3bc2558d593cbf60cc23a121c29cff6a71ef64bb..69f8edb4e7b2c92905b142a132e391c9ebfb3361 100644 (file)
--- a/m4/psi_decl.m4
+++ b/m4/psi_decl.m4
@@ -51,7 +51,7 @@ AC_DEFUN(PSI_DECL_ARG, [
     psi_decl_args="[$psi_decl_args{]PSI_TYPE_PAIR(member_type)[, \"]member_name[\",] $pl, $as[}]"
 ])
 
-dnl PSI_DECL(type func, args)
+dnl PSI_DECL(type func, args, flags)
 AC_DEFUN(PSI_DECL, [
        psi_decl_args=
        PSI_DECL_ARG($1)
@@ -60,9 +60,14 @@ AC_DEFUN(PSI_DECL, [
                [()], [],
                [m4_map_args_sep([PSI_DECL_ARG(m4_normalize(], [))], [], m4_bregexp([$2], [(\(.*\))], [\1]))])
        PSI_FUNC(PSI_VAR_NAME($1), [
-               PSI_DECLS="$psi_decl_args, {0}, $PSI_DECLS"
+               ifelse([$3], vararg, [
+                       PSI_VA_DECLS="$psi_decl_args, {0}, $PSI_VA_DECLS"
+               ], [
+                       PSI_DECLS="$psi_decl_args, {0}, $PSI_DECLS"
+               ])
        ], [
                PSI_MACRO($1, $2, [
+                       ifelse([$3], vararg, AC_MSG_ERROR(varargs macro support is not implemented),[])
                        PSI_DECLS="$psi_decl_args, {0}, $PSI_DECLS"
                ])
        ])