From 0b75e19c023bfb4995172b04ab3641908fbafbb3 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 9 Dec 2010 13:37:56 -0500
Subject: Improve the regression tests.

---
 test/regress.chk | 9 ++++++++-
 test/umask.c     | 8 ++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 test/umask.c

(limited to 'test')

diff --git a/test/regress.chk b/test/regress.chk
index 4dae4d1..f80d014 100644
--- a/test/regress.chk
+++ b/test/regress.chk
@@ -1,2 +1,9 @@
+deheader: test/string.c requires <string.h>
+deheader: test/umask.c requires <sys/stat.h>
+deheader: test/umask.c requires <sys/types.h>
+test/umask.c has requires <sys/stat.h>|<sys/types.h> from umask
+deheader: test/string.c without <string.h> succeeded.
 deheader: remove <string.h> from test/string.c
-deheader: saw 2 files, 1 includes, 1 removed
+deheader: in test/umask.c, retaining required '#include <sys/types.h>\n'
+deheader: in test/umask.c, retaining required '#include <sys/stat.h>\n'
+deheader: saw 3 files, 3 includes, 1 removed
diff --git a/test/umask.c b/test/umask.c
new file mode 100644
index 0000000..ae98c09
--- /dev/null
+++ b/test/umask.c
@@ -0,0 +1,8 @@
+/* this file tests the requirement rules */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+main(int arg, char **argv)
+{
+    umask(777);
+}
-- 
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