/* Copyright 2014-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include #include #include #include "parser.h" /* Whether to dump debugging output on stderr. */ int debug_output = 0; void debug (char *s, ...) { va_list v; if (!debug_output) return; va_start (v, s); vfprintf (stderr, s, v); fputc ('\n', stderr); } void debug_nonl (char *s, ...) { va_list v; if (!debug_output) return; va_start (v, s); vfprintf (stderr, s, v); }