util: introduce memcmp_safe()

[thirdparty/systemd.git] / src / basic / generate-arphrd-list.sh

diff --git a/src/basic/generate-arphrd-list.sh b/src/basic/generate-arphrd-list.sh
index ee207fb38e63006861055cf2ca653d13f22990ea..e4e7271c4de01add7153f75ad1fbbaaa756df292 100755 (executable)
--- a/src/basic/generate-arphrd-list.sh
+++ b/src/basic/generate-arphrd-list.sh
@@ -1,4 +1,5 @@
-#!/bin/sh -eu
+#!/bin/sh
+set -eu
 
 $1 -dM -include net/if_arp.h - </dev/null | \
         awk '/^#define[ \t]+ARPHRD_[^ \t]+[ \t]+[^ \t]/ { print $2; }' | \