usr/src/cmd/sendmail/libsm/t-string.c

   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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  11
  12 #include <sm/gen.h>
  13 SM_IDSTR(id, "@(#)$Id: t-string.c,v 1.9 2001/01/26 03:28:43 ca Exp $")
  14
  15 #include <sm/exc.h>
  16 #include <sm/io.h>
  17 #include <sm/string.h>
  18 #include <sm/test.h>
  19
  20 int
  21 main(argc, argv)
  22         int argc;
  23         char **argv;
  24 {
  25         char *s;
  26         char buf[4096];
  27         char foo[4];
  28         char *r;
  29         int n;
  30
  31         sm_test_begin(argc, argv, "test string utilities");
  32
  33         s = sm_stringf_x("%.3s%03d", "foobar", 42);
  34         r = "foo042";
  35         SM_TEST(strcmp(s, r) == 0);
  36
  37         s = sm_stringf_x("+%*x+", 2000, 0xCAFE);
  38         sm_snprintf(buf, 4096, "+%*x+", 2000, 0xCAFE);
  39         SM_TEST(strcmp(s, buf) == 0);
  40
  41         foo[3] = 1;
  42         n = sm_snprintf(foo, sizeof(foo), "foobar%dbaz", 42);
  43         SM_TEST(n == 11);
  44         r = "foo";
  45         SM_TEST(strcmp(foo, r) == 0);
  46
  47         return sm_test_end();
  48 }