1 files changed, 46 insertions, 0 deletions

diff --git a/contrib/sendmail/libsm/t-string.c b/contrib/sendmail/libsm/t-string.c
new file mode 100644
index 0000000000000..0506e7aa40779
--- /dev/null
+++ b/contrib/sendmail/libsm/t-string.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
+ *	All rights reserved.
+ *
+ * By using this file, you agree to the terms and conditions set
+ * forth in the LICENSE file which can be found at the top level of
+ * the sendmail distribution.
+ */
+
+#include <sm/gen.h>
+SM_IDSTR(id, "@(#)$Id: t-string.c,v 1.11 2001/09/11 04:04:49 gshapiro Exp $")
+
+#include <sm/exc.h>
+#include <sm/io.h>
+#include <sm/string.h>
+#include <sm/test.h>
+
+int
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	char *s;
+	char buf[4096];
+	char foo[4];
+	char *r;
+	int n;
+
+	sm_test_begin(argc, argv, "test string utilities");
+
+	s = sm_stringf_x("%.3s%03d", "foobar", 42);
+	r = "foo042";
+	SM_TEST(strcmp(s, r) == 0);
+
+	s = sm_stringf_x("+%*x+", 2000, 0xCAFE);
+	sm_snprintf(buf, 4096, "+%*x+", 2000, 0xCAFE);
+	SM_TEST(strcmp(s, buf) == 0);
+
+	foo[3] = 1;
+	n = sm_snprintf(foo, sizeof(foo), "foobar%dbaz", 42);
+	SM_TEST(n == 11);
+	r = "foo";
+	SM_TEST(strcmp(foo, r) == 0);
+
+	return sm_test_end();
+}