tests/unistr/test-u8-strstr.c

   1 /* Test of u8_strstr() function.
   2    Copyright (C) 2011-2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Pádraig Brady <P@draigBrady.com>, 2011.  */
  18
  19 #include <config.h>
  20
  21 #include "unistr.h"
  22
  23 #include <stdint.h>
  24 #include <stdlib.h>
  25 #include <signal.h> /* For signal.  */
  26 #include <unistd.h> /* For alarm.  */
  27
  28 #include "macros.h"
  29
  30 #define UNIT uint8_t
  31 #define U_STRSTR u8_strstr
  32 #include "test-u-strstr.h"
  33
  34 int
  35 main (void)
  36 {
  37 #if HAVE_DECL_ALARM
  38   /* Declare failure if test takes too long, by using default abort
  39      caused by SIGALRM.  Note since we defer to strstr() in this
  40      case, we're assuming that we're running this test on the
  41      same system that we did the check to ensure it has linear
  42      performance characteristics.  */
  43   signal (SIGALRM, SIG_DFL);
  44   alarm (5);
  45 #endif
  46
  47   test_u_strstr ();
  48
  49   return 0;
  50 }