From 464847c5b25588448e550017a6d91447c076b944 Mon Sep 17 00:00:00 2001 From: Tomasz Kramkowski Date: Wed, 23 Nov 2016 21:23:09 +0000 Subject: init commit --- log.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 log.h (limited to 'log.h') diff --git a/log.h b/log.h new file mode 100644 index 0000000..d6ae299 --- /dev/null +++ b/log.h @@ -0,0 +1,42 @@ +/* log.h -- Error and warning messages. + * + * Copyright (C) 2016 Tomasz Kramkowski + * + * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ +#ifndef LOG_H +#define LOG_H + +#include + +#define EMSG_ALLOC "Could not allocate memory" +#define EMSG_OPEN "Could not open '%s'" +#define EMSG_READ "Could not read '%s'" +#define EMSG_SZOP "Arithmetic operation on size_t would wrap" +#define EMSG_GNOMEM "A call to glob ran out of memory" + +extern const char *argv0; + +noreturn void error(int errnum, const char *fmt, ...) + __attribute__ ((format(printf, 2, 3))); +noreturn void errorat(int errnum, const char *file, long line, const char *fmt, ...) + __attribute__ ((format(printf, 4, 5))); + +void warning(int errnum, const char *fmt, ...) + __attribute__ ((format(printf, 2, 3))); +void warningat(int errnum, const char *file, long line, const char *fmt, ...) + __attribute__ ((format(printf, 4, 5))); + +#endif /* LOG_H */ -- cgit v1.2.3-54-g00ecf