Minor fixes.

* src/names.c: Include argp.h
* tests/testsuite.at (AT_XATTRS_UTILS_PREREQ)
(AT_SELINUX_UTILS_PREREQ,AT_ACLS_UTILS_PREREQ)
(AT_CAPABILITIES_UTILS_PREREQ)
(AT_XATTRS_PREREQ,AT_SELINUX_PREREQ)
(AT_ACLS_PREREQ): Use POSIX-compatible syntax for
mktemp.
* tests/incr08.at: Fix find usage.

src/names.c

@@ -22,6 +22,7 @@
 #include <hash.h>
 #include <quotearg.h>
 #include <wordsplit.h>
+#include <argp.h>
 
 #include "common.h"
 

tests/incr08.at

@@ -48,7 +48,7 @@ mkdir foo/subdir/dir1
 mkdir subdir
 mkdir subdir/dir2
 decho A
-find|sort
+find .|sort
 
 decho B
 DIR=`pwd`

tests/testsuite.at

@@ -125,31 +125,31 @@ m4_define([AT_CHECK_UTIL],[
 ])
 
 m4_define([AT_XATTRS_UTILS_PREREQ],[
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   AT_CHECK_UTIL(setfattr -n user.test -v test $file,0)
   AT_CHECK_UTIL(getfattr $file,0)
 ])
 m4_define([AT_SELINUX_UTILS_PREREQ],[
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   AT_CHECK_UTIL(restorecon $file, 0)
   AT_CHECK_UTIL(chcon -h --user=unconfined_u $file,0)
   rm -rf $file
 ])
 m4_define([AT_ACLS_UTILS_PREREQ],[
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   AT_CHECK_UTIL(setfacl -m u:$UID:rwx $file,0)
   AT_CHECK_UTIL(getfacl $file,0)
   rm -rf $file
 ])
 m4_define([AT_CAPABILITIES_UTILS_PREREQ],[
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   AT_CHECK_UTIL(setcap "= cap_chown=ei" $file,0)
   AT_CHECK_UTIL(getcap $file,0)
   rm -rf $file
 ])
 m4_define([AT_XATTRS_PREREQ],[
   AT_XATTRS_UTILS_PREREQ
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   setfattr -n user.test -v ahoj $file
   # check whether tar fails to store xattrs
   err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
@@ -159,7 +159,7 @@ m4_define([AT_XATTRS_PREREQ],[
 ])
 m4_define([AT_SELINUX_PREREQ],[
   AT_SELINUX_UTILS_PREREQ
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
   if test "$err" != "0"; then
     AT_SKIP_TEST
@@ -167,7 +167,7 @@ m4_define([AT_SELINUX_PREREQ],[
 ])
 m4_define([AT_ACLS_PREREQ],[
   AT_ACLS_UTILS_PREREQ
-  file=$( mktemp -p . )
+  file=$(TMPDIR=. mktemp fiXXXXXX)
   setfacl -m u:$UID:rwx $file
   err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
   if test "$err" != "0"; then