Added xstrndup (similar to strndup)

[yaz-moved-to-github.git] / test / tstxmalloc.c

diff --git a/test/tstxmalloc.c b/test/tstxmalloc.c
new file mode 100644 (file)
index 0000000..4d5f8e5
--- /dev/null
+++ b/test/tstxmalloc.c
@@ -0,0 +1,61 @@
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2009 Index Data
+ * See the file LICENSE for details.
+ */
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <string.h>
+#include <yaz/xmalloc.h>
+#include <yaz/test.h>
+
+void tst(void)
+{
+    char *p = 0;
+
+    p = xmalloc(10);
+    YAZ_CHECK(p);
+    p = xrealloc(p, 20);
+    YAZ_CHECK(p);
+    xfree(p);
+
+    p = xstrdup("hello");
+    YAZ_CHECK(p);
+    if (!p)
+        return;
+    YAZ_CHECK(!strcmp(p, "hello"));
+    xfree(p);
+
+    p = xstrndup("hello", 2);
+    YAZ_CHECK(p);
+    if (!p)
+        return;
+    YAZ_CHECK(!strcmp(p, "he"));
+    xfree(p);
+
+    p = xstrndup("hello", 6);
+    YAZ_CHECK(p);
+    if (!p)
+        return;
+    YAZ_CHECK(!strcmp(p, "hello"));
+    xfree(p);
+}
+
+int main (int argc, char **argv)
+{
+    YAZ_CHECK_INIT(argc, argv);
+    tst();
+    YAZ_CHECK_TERM;
+}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+