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-rwxr-xr-xtests/cert-tests/certtool-long-cn6
1 files changed, 3 insertions, 3 deletions
diff --git a/tests/cert-tests/certtool-long-cn b/tests/cert-tests/certtool-long-cn
index 41e7a9740c..9614bdf59a 100755
--- a/tests/cert-tests/certtool-long-cn
+++ b/tests/cert-tests/certtool-long-cn
@@ -22,9 +22,9 @@
# This checks whether invalid UTF8 strings trigger valgrind warnings.
-srcdir="${srcdir:-.}"
-CERTTOOL="${CERTTOOL:-../../src/certtool${EXEEXT}}"
-DIFF="${DIFF:-diff -b -B}"
+: ${srcdir=.}
+: ${CERTTOOL=../../src/certtool${EXEEXT}}
+: ${DIFF=diff -b -B}
outfile="out.$$.pem"
if ! test -x "${CERTTOOL}"; then