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-rw-r--r--lddd.in18
1 files changed, 17 insertions, 1 deletions
diff --git a/lddd.in b/lddd.in
index 908923b..3f606de 100644
--- a/lddd.in
+++ b/lddd.in
@@ -4,7 +4,23 @@
#
# License: Unspecified
-m4_include(lib/common.sh)
+. "$(librelib messages)"
+
+usage() {
+ print "Usage: %s [-h]" "${0##*/}"
+ print "Find broken library links on your machine."
+ echo
+ prose 'Scans $PATH and library directories for ELF files with
+ references to missing shared libraries.'
+}
+
+if [[ $1 = '-h' ]]; then
+ usage
+ exit 0
+elif [[ $# -gt 0 ]]; then
+ usage >&2
+ exit 1
+fi
ifs=$IFS
IFS="${IFS}:"