diff options
Diffstat (limited to 'src/rvs-core/lib/stdio.sh')
| -rw-r--r-- | src/rvs-core/lib/stdio.sh | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/src/rvs-core/lib/stdio.sh b/src/rvs-core/lib/stdio.sh index aff22f1..57176e1 100644 --- a/src/rvs-core/lib/stdio.sh +++ b/src/rvs-core/lib/stdio.sh @@ -23,6 +23,25 @@ out() { fi } +warn () { + echo "$name: $1" >> /dev/stderr +} + +error() { + warn "$1" + cat << __error__ >> /dev/stderr +Usage: $name $usage + +Try \`$name --help' for more options. +__error__ + exit 1 +} + +fatal () { + warn "$1" + exit 1 +} + version() { echo "$name $ver" if [ "$volume" != '-q' ]; then @@ -39,13 +58,3 @@ __disclaimer__ exit 0 } -error() { - cat << __error__ -$name: $1 -Usage: $name $usage - -Try $name \`--help' for more options. -__error__ - exit 1 -} - |