contrib/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 #include <sm/gen.h>
  11 SM_IDSTR(id, "@(#)$Id: t-string.c,v 1.11 2001/09/11 04:04:49 gshapiro 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 }