diff options
Diffstat (limited to 'bin/confgen/util.c')
-rw-r--r-- | bin/confgen/util.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/bin/confgen/util.c b/bin/confgen/util.c new file mode 100644 index 0000000..158a8d3 --- /dev/null +++ b/bin/confgen/util.c @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id: util.c,v 1.3 2009-06-11 23:47:55 tbox Exp $ */ + +/*! \file */ + +#include <config.h> + +#include <stdarg.h> +#include <stdlib.h> +#include <stdio.h> + +#include <isc/boolean.h> + +#include "util.h" + +extern isc_boolean_t verbose; +extern const char *progname; + +void +notify(const char *fmt, ...) { + va_list ap; + + if (verbose) { + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fputs("\n", stderr); + } +} + +void +fatal(const char *format, ...) { + va_list args; + + fprintf(stderr, "%s: ", progname); + va_start(args, format); + vfprintf(stderr, format, args); + va_end(args); + fprintf(stderr, "\n"); + exit(1); +} |