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-rwxr-xr-xtests/rsa-md5-collision/rsa-md5-collision.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/rsa-md5-collision/rsa-md5-collision.sh b/tests/rsa-md5-collision/rsa-md5-collision.sh
index e319544b73..85f8e82675 100755
--- a/tests/rsa-md5-collision/rsa-md5-collision.sh
+++ b/tests/rsa-md5-collision/rsa-md5-collision.sh
@@ -21,8 +21,8 @@
# along with GnuTLS; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-srcdir="${srcdir:-.}"
-CERTTOOL="${CERTTOOL:-../src/certtool${EXEEXT}}"
+: ${srcdir=.}
+: ${CERTTOOL=../src/certtool${EXEEXT}}
TMPFILE1=rsa-md5.$$.tmp
TMPFILE2=rsa-md5-2.$$.tmp