gnulib: tests/test-freadptr2.c annotate

annotate tests/test-freadptr2.c @ 17363:5a51fb7777a9

sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Problem reported by Marco Atzeri in <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>. * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: Simply delegate to the system <sys/select.h> in this case too. Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to be needed on Solaris either. * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: Simply delgate to the system <sys/time.h> in this case.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Tue, 19 Mar 2013 09:08:47 -0700
parents	e542fd46ad6f
children	344018b6e5d7

rev	line source
9779 569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* Test of freadptr() function.
17249 e542fd46ad6f maint: update all copyright year number ranges Eric Blake <eblake@redhat.com> parents: 16201 diff changeset	2 Copyright (C) 2007-2013 Free Software Foundation, Inc.
9779 569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	3
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	4 This program is free software: you can redistribute it and/or modify
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 it under the terms of the GNU General Public License as published by
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 the Free Software Foundation; either version 3 of the License, or
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 (at your option) any later version.
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	8
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	9 This program is distributed in the hope that it will be useful,
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 GNU General Public License for more details.
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	13
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	14 You should have received a copy of the GNU General Public License
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	16
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	18
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	19 #include <config.h>
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	20
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	21 #include "freadptr.h"
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	22
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	23 #include <stdio.h>
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	24 #include <stdlib.h>
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	25 #include <unistd.h>
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	26
12496 a48d3d749ca5 Refactor common macros used in tests. Bruno Haible <bruno@clisp.org> parents: 12421 diff changeset	27 #include "macros.h"
9779 569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	28
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	29 static int
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	30 freadptrbufsize (FILE *fp)
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	31 {
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	32 size_t size = 0;
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	33
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	34 freadptr (fp, &size);
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	35 return size;
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	36 }
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	37
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	38 int
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	39 main (int argc, char **argv)
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	40 {
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	41 int nbytes = atoi (argv[1]);
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	42 if (nbytes > 0)
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	43 {
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	44 void *buf = malloc (nbytes);
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	45 ASSERT (fread (buf, 1, nbytes, stdin) == nbytes);
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 }
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	47
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	48 if (nbytes == 0)
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	49 ASSERT (freadptrbufsize (stdin) == 0);
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	50 else
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	51 {
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	52 if (lseek (0, 0, SEEK_CUR) == nbytes)
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	53 /* An unbuffered stdio, such as BeOS or on uClibc compiled without
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	54 __STDIO_BUFFERS. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	55 ASSERT (freadptrbufsize (stdin) == 0);
9779 569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	56 else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	57 /* Normal buffered stdio. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 9889 diff changeset	58 ASSERT (freadptrbufsize (stdin) != 0);
9779 569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	59 }
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	60
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	61 return 0;
569a44f4dd4d Extend freadptr to return also the buffer size. Bruno Haible <bruno@clisp.org> parents: diff changeset	62 }

Mercurial > gnulib

annotate tests/test-freadptr2.c @ 17363:5a51fb7777a9