mh-mkstemp.man: Detail exit status as 255 rather than -1.

[nmh] / test / mkstemp / test-mkstemp

diff --git a/test/mkstemp/test-mkstemp b/test/mkstemp/test-mkstemp
index d6b9b653452a5bc925e643a81a9e65d1fae16591..59cacad10ac20a471acd2a9d6eed0107480a8a80 100755 (executable)
--- a/test/mkstemp/test-mkstemp
+++ b/test/mkstemp/test-mkstemp
@@ -21,7 +21,7 @@ actual="$MH_TEST_DIR"/$$.actual
 
 mkstemp="${MH_LIBEXEC_DIR}/mkstemp"
 
-! $mkstemp - >/dev/null 2>&1 # gcov
+check_exit '-eq 255' $mkstemp - # gcov
 
 $mkstemp -help | grep suffix >/dev/null  &&  has_mkstemps=1  ||  has_mkstemps=0