wrc: Handle "no files == stdin".

39d4d12c · Marcus Meissner · Alexandre Julliard · 05153596 · 39d4d12c
Commit 39d4d12c authored Aug 08, 2009 by Marcus Meissner Committed by Alexandre Julliard Aug 10, 2009
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wrc.c tools/wrc/wrc.c +7 -0

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--- a/tools/wrc/wrc.c
+++ b/tools/wrc/wrc.c
@@ -514,6 +514,13 @@ int main(int argc,char *argv[])
            }
            if (load_file( input_name, output_name )) exit(1);
        }
+	/* stdin special case. NULL means "stdin" for wpp. */
+        if (nb_files == 0)
+        {
+            if(!output_name && !preprocess_only)
+		output_name = strdup("wrc.tab.res");
+            if (load_file( NULL, output_name )) exit(1);
+        }

 	if(debuglevel & DEBUGLEVEL_DUMP)
 		dump_resources(resource_top);