Add check for 'extern "C"' for pgindent.

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index ed7a1279a42ac29e5efb406cc552746ace531162..82d537e2dfd25de7e7b403aacbc24958e9ece23d 100755 (executable)
--- a/src/tools/pgindent/pgindent
+++ b/src/tools/pgindent/pgindent
@@ -51,6 +51,7 @@ do
                line1 !~ "^struct" &&
                line1 !~ "^enum" &&
                line1 !~ "^typedef" &&
+               line1 !~ "\"C\"" &&
                line1 !~ "=" )
                print "int  pgindent_func_no_var_fix;";
            line1 = line2;