X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=ftepp.c;h=a0f110533077bcd4326f1b90a0f934008dfd4350;hp=4734639244ab1f426706dcb8dcc61b0b93ed81f5;hb=a568d434878e753126b357031d31899e4a583465;hpb=945aba6e10dfec4ec987e918dcab27ed4a84138f

diff --git a/ftepp.c b/ftepp.c
index 4734639..a0f1105 100644
--- a/ftepp.c
+++ b/ftepp.c
@@ -451,8 +451,12 @@ static bool ftepp_define_body(ftepp_t *ftepp, ppmacro *macro)
                 ftepp->token = old;
             }
         }
-        else
-        {
+        else if (macro->variadic && !strcmp(ftepp_tokval(ftepp), "__VA_COUNT__")) {
+            ftepp->token = TOKEN_VA_COUNT;
+            ptok         = pptoken_make(ftepp);
+            vec_push(macro->output, ptok);
+            ftepp_next(ftepp);
+        } else {
             ptok = pptoken_make(ftepp);
             vec_push(macro->output, ptok);
             ftepp_next(ftepp);
@@ -681,6 +685,7 @@ static void ftepp_param_out(ftepp_t *ftepp, macroparam *param)
 static bool ftepp_preprocess(ftepp_t *ftepp);
 static bool ftepp_macro_expand(ftepp_t *ftepp, ppmacro *macro, macroparam *params, bool resetline)
 {
+    char     *buffer       = NULL;
     char     *old_string   = ftepp->output_string;
     char     *inner_string;
     lex_file *old_lexer    = ftepp->lex;
@@ -736,6 +741,12 @@ static bool ftepp_macro_expand(ftepp_t *ftepp, ppmacro *macro, macroparam *param
                 ftepp_param_out(ftepp, &params[out->constval.i + vararg_start]);
                 break;
 
+            case TOKEN_VA_COUNT:
+                util_asprintf(&buffer, "%d", varargs);
+                ftepp_out(ftepp, buffer, false);
+                mem_d(buffer);
+                break;
+
             case TOKEN_IDENT:
             case TOKEN_TYPENAME:
             case TOKEN_KEYWORD: