LCOV - code coverage report
Current view: top level - gltests - test-perror.c (source / functions) Hit Total Coverage
Test: GNU SASL Lines: 6 6 100.0 %
Date: 2010-09-27 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2 2 100.0 %

           Branch data     Line data    Source code
       1                 :            : /* Test of perror() function.
       2                 :            :    Copyright (C) 2008, 2009, 2010 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, or (at your option)
       7                 :            :    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, write to the Free Software Foundation,
      16                 :            :    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
      17                 :            : 
      18                 :            : #include <config.h>
      19                 :            : 
      20                 :            : #include <stdio.h>
      21                 :            : 
      22                 :            : #include "signature.h"
      23                 :            : SIGNATURE_CHECK (perror, void, (char const *));
      24                 :            : 
      25                 :            : #include <errno.h>
      26                 :            : 
      27                 :            : int
      28                 :          3 : main (int argc, char **argv)
      29                 :            : {
      30         [ +  + ]:          3 :   const char *prefix = (argc > 1 ? argv[1] : NULL);
      31                 :            : 
      32                 :          3 :   errno = EACCES;    perror (prefix);
      33                 :          3 :   errno = ETIMEDOUT; perror (prefix);
      34                 :          3 :   errno = EOVERFLOW; perror (prefix);
      35                 :            : 
      36                 :          3 :   return 0;
      37                 :            : }

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