1 /*
2  * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
3  *	All rights reserved.
4  *
5  * By using this file, you agree to the terms and conditions set
6  * forth in the LICENSE file which can be found at the top level of
7  * the sendmail distribution.
8  */
9 
10 #include <sm/gen.h>
11 SM_IDSTR(id, "@(#)$Id: t-string.c,v 1.9 2001/01/26 03:28:43 ca Exp $")
12 
13 #include <sm/exc.h>
14 #include <sm/io.h>
15 #include <sm/string.h>
16 #include <sm/test.h>
17 
18 int
19 main(argc, argv)
20 	int argc;
21 	char **argv;
22 {
23 	char *s;
24 	char buf[4096];
25 	char foo[4];
26 	char *r;
27 	int n;
28 
29 	sm_test_begin(argc, argv, "test string utilities");
30 
31 	s = sm_stringf_x("%.3s%03d", "foobar", 42);
32 	r = "foo042";
33 	SM_TEST(strcmp(s, r) == 0);
34 
35 	s = sm_stringf_x("+%*x+", 2000, 0xCAFE);
36 	sm_snprintf(buf, 4096, "+%*x+", 2000, 0xCAFE);
37 	SM_TEST(strcmp(s, buf) == 0);
38 
39 	foo[3] = 1;
40 	n = sm_snprintf(foo, sizeof(foo), "foobar%dbaz", 42);
41 	SM_TEST(n == 11);
42 	r = "foo";
43 	SM_TEST(strcmp(foo, r) == 0);
44 
45 	return sm_test_end();
46 }
47