Add dedicated error reporting functions

1 files changed, 27 insertions, 2 deletions

diff --git a/output.h b/output.h
index 714078f..2db9d27 100644
--- a/output.h
+++ b/output.h
@@ -1,7 +1,32 @@
-struct Process;
-struct library_symbol;
+/*
+ * This file is part of ltrace.
+ * Copyright (C) 2011 Petr Machata, Red Hat Inc.
+ * Copyright (C) 2009 Juan Cespedes
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#include "forward.h"
+
 void output_line(struct Process *proc, char *fmt, ...);
 void output_left(enum tof type, struct Process *proc,
 		 struct library_symbol *libsym);
 void output_right(enum tof type, struct Process *proc,
 		  struct library_symbol *libsym);
+
+void report_error(char const *file, unsigned line_no, char *fmt, ...);
+void report_warning(char const *file, unsigned line_no, char *fmt, ...);
+void report_global_error(char *fmt, ...);