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

diff --git a/src/tools/pgindent/pgindent b/src/tools/pgindent/pgindent
index ed7a127..82d537e 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;