summaryrefslogtreecommitdiff
path: root/test/malloc/tst-valloc.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/malloc/tst-valloc.c')
-rw-r--r--test/malloc/tst-valloc.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/malloc/tst-valloc.c b/test/malloc/tst-valloc.c
new file mode 100644
index 000000000..643a0dda4
--- /dev/null
+++ b/test/malloc/tst-valloc.c
@@ -0,0 +1,23 @@
+/* Test case by Stephen Tweedie <sct@redhat.com>. */
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+ char *p;
+ int pagesize = getpagesize ();
+ int i;
+
+ p = valloc (pagesize);
+ i = (long int) p;
+
+ if ((i & (pagesize-1)) != 0)
+ {
+ fprintf (stderr, "Alignment problem: valloc returns %p\n", p);
+ exit (1);
+ }
+
+ return 0;
+}