diff options
Diffstat (limited to 'scripts/radamsa.sh')
| -rwxr-xr-x | scripts/radamsa.sh | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/scripts/radamsa.sh b/scripts/radamsa.sh index c92923dd..dd192b55 100755 --- a/scripts/radamsa.sh +++ b/scripts/radamsa.sh @@ -2,7 +2,7 @@ # # SPDX-License-Identifier: BSD-2-Clause # -# Copyright (c) 2018-2021 Gavin D. Howard and contributors. +# Copyright (c) 2018-2023 Gavin D. Howard and contributors. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: @@ -63,14 +63,25 @@ dir=$(dirname "$script") . "$dir/functions.sh" +# Just print the usage and exit with an error. This can receive a message to +# print. +# @param 1 A message to print. +usage() { + if [ $# -eq 1 ]; then + printf '%s\n\n' "$1" + fi + printf 'usage: %s dir\n' "$script" + exit 1 +} + # Command-line processing. if [ "$#" -lt 1 ]; then - printf 'usage: %s dir\n' "$0" - exit 1 + usage "Not enough arguments" fi d="$1" shift +check_d_arg "$d" bcdir="$dir/../bin" |