Don't cast zero to pid_t for setpgid(2)'s first argument.

[nmh] / test / mkstemp / test-mkstemp

diff --git a/test/mkstemp/test-mkstemp b/test/mkstemp/test-mkstemp
index fcc8cd57284450219c34163ecdd2a943aee89e54..8e0eb83098adc851178bf6378e84b978610d26b8 100755 (executable)
--- a/test/mkstemp/test-mkstemp
+++ b/test/mkstemp/test-mkstemp
@@ -20,6 +20,9 @@ expected="$MH_TEST_DIR"/$$.expected
 actual="$MH_TEST_DIR"/$$.actual
 
 mkstemp="${MH_LIBEXEC_DIR}/mkstemp"
+
+check_exit '-eq 1' $mkstemp -
+
 $mkstemp -help | grep suffix >/dev/null  &&  has_mkstemps=1  ||  has_mkstemps=0
 
 cd "$MHTMPDIR"