1 files changed, 51 insertions, 0 deletions
diff --git a/tests/misc/head-pos b/tests/misc/head-pos
new file mode 100755
index 0000000..9069feb
--- /dev/null
+++ b/tests/misc/head-pos
@@ -0,0 +1,51 @@
+#!/bin/sh
+# When reading a specified number of lines, ensure that the output
+# file pointer is positioned just after those lines.
+
+# Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  head --version
+fi
+
+pwd=`pwd`
+tmp=head-pos.$$
+trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
+trap '(exit $?); exit' 1 2 13 15
+
+framework_failure=0
+mkdir $tmp || framework_failure=1
+cd $tmp || framework_failure=1
+(echo a; echo b) > in || framework_failure=1
+
+if test $framework_failure = 1; then
+  echo "$0: failure in testing framework" 1>&2
+  (exit 1); exit 1
+fi
+
+fail=0
+(head -n 1 >/dev/null; cat) < in > out || fail=1
+cat <<EOF > exp
+b
+EOF
+
+cmp out exp || fail=1
+test $fail = 1 && diff out exp 2> /dev/null
+
+(exit $fail); exit $fail