gnulib: tests/test-pipe2.c annotate

annotate tests/test-pipe2.c @ 40231:9b3c79fdfe0b

strtod: fix clash with strtold Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817). * lib/strtod.c (compute_minus_zero, minus_zero): Simplify by remving the macro / external variable, and having just a function. User changed. This avoids the need for an external variable that might clash.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Mon, 11 Mar 2019 16:40:29 -0700
parents	b06060465f09
children

rev	line source
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	1 /* Test of pipe2.
40057 b06060465f09 maint: Run 'make update-copyright' Paul Eggert <eggert@cs.ucla.edu> parents: 19595 diff changeset	2 Copyright (C) 2009-2019 Free Software Foundation, Inc.
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	3
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	4 This program is free software; you can redistribute it and/or modify
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	5 it under the terms of the GNU General Public License as published by
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	6 the Free Software Foundation; either version 3, or (at your option)
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	7 any later version.
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	8
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	9 This program is distributed in the hope that it will be useful,
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	12 GNU General Public License for more details.
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	13
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	14 You should have received a copy of the GNU General Public License
19190 9759915b2aca all: prefer https: URLs Paul Eggert <eggert@cs.ucla.edu> parents: 18883 diff changeset	15 along with this program; if not, see <https://www.gnu.org/licenses/>. */
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	16
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	17 #include <config.h>
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	18
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	19 #include <unistd.h>
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	20
12489 33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12421 diff changeset	21 #include "signature.h"
33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12421 diff changeset	22 SIGNATURE_CHECK (pipe2, int, (int[2], int));
33ab12a7cea2 tests: add signature checks Eric Blake <ebb9@byu.net> parents: 12421 diff changeset	23
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	24 #include <fcntl.h>
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	25 #include <stdbool.h>
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	26
19595 beb2ad957aca Simplify code. Drop support for Borland C++ on Windows. Bruno Haible <bruno@clisp.org> parents: 19484 diff changeset	27 #if defined _WIN32 && ! defined __CYGWIN__
16214 ec738d6aeef5 Talk about "native Windows API", not "Win32". Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	28 /* Get declarations of the native Windows API functions. */
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	29 # define WIN32_LEAN_AND_MEAN
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	30 # include <windows.h>
15752 b86e9061a6d0 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9. Bruno Haible <bruno@clisp.org> parents: 14856 diff changeset	31 /* Get _get_osfhandle. */
18883 19886582ca8d Implement a way to opt out from MSVC support. Bruno Haible <bruno@clisp.org> parents: 18626 diff changeset	32 # if GNULIB_MSVC_NOTHROW
19886582ca8d Implement a way to opt out from MSVC support. Bruno Haible <bruno@clisp.org> parents: 18626 diff changeset	33 # include "msvc-nothrow.h"
19886582ca8d Implement a way to opt out from MSVC support. Bruno Haible <bruno@clisp.org> parents: 18626 diff changeset	34 # else
19886582ca8d Implement a way to opt out from MSVC support. Bruno Haible <bruno@clisp.org> parents: 18626 diff changeset	35 # include <io.h>
19886582ca8d Implement a way to opt out from MSVC support. Bruno Haible <bruno@clisp.org> parents: 18626 diff changeset	36 # endif
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	37 #endif
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	38
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	39 #include "binary-io.h"
12496 a48d3d749ca5 Refactor common macros used in tests. Bruno Haible <bruno@clisp.org> parents: 12489 diff changeset	40 #include "macros.h"
14856 c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	41 #if GNULIB_NONBLOCKING
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	42 # include "nonblocking.h"
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	43 #endif
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	44
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	45 /* Return true if FD is open. */
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	46 static bool
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	47 is_open (int fd)
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	48 {
19595 beb2ad957aca Simplify code. Drop support for Borland C++ on Windows. Bruno Haible <bruno@clisp.org> parents: 19484 diff changeset	49 #if defined _WIN32 && ! defined __CYGWIN__
16214 ec738d6aeef5 Talk about "native Windows API", not "Win32". Bruno Haible <bruno@clisp.org> parents: 16201 diff changeset	50 /* On native Windows, the initial state of unassigned standard file
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	51 descriptors is that they are open but point to an
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	52 INVALID_HANDLE_VALUE, and there is no fcntl. */
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	53 return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	54 #else
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	55 # ifndef F_GETFL
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	56 # error Please port fcntl to your platform
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	57 # endif
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	58 return 0 <= fcntl (fd, F_GETFL);
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	59 #endif
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	60 }
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	61
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	62 /* Return true if FD is not inherited to child processes. */
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	63 static bool
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	64 is_cloexec (int fd)
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	65 {
19595 beb2ad957aca Simplify code. Drop support for Borland C++ on Windows. Bruno Haible <bruno@clisp.org> parents: 19484 diff changeset	66 #if defined _WIN32 && ! defined __CYGWIN__
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	67 HANDLE h = (HANDLE) _get_osfhandle (fd);
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	68 DWORD flags;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	69 ASSERT (GetHandleInformation (h, &flags));
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	70 return (flags & HANDLE_FLAG_INHERIT) == 0;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	71 #else
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	72 int flags;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	73 ASSERT ((flags = fcntl (fd, F_GETFD)) >= 0);
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	74 return (flags & FD_CLOEXEC) != 0;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	75 #endif
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	76 }
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	77
14856 c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	78 #if ! GNULIB_NONBLOCKING
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	79 static int
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	80 get_nonblocking_flag (int fd)
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	81 {
19595 beb2ad957aca Simplify code. Drop support for Borland C++ on Windows. Bruno Haible <bruno@clisp.org> parents: 19484 diff changeset	82 # if defined _WIN32 && ! defined __CYGWIN__
14856 c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	83 return 0;
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	84 # else
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	85 # ifndef F_GETFL
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	86 # error Please port fcntl to your platform
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	87 # endif
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	88 int flags;
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	89 ASSERT ((flags = fcntl (fd, F_GETFL)) >= 0);
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	90 return (flags & O_NONBLOCK) != 0;
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	91 # endif
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	92 }
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	93 #endif
c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	94
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	95 int
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	96 main ()
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	97 {
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	98 int use_nonblocking;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	99 int use_cloexec;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	100
14856 c593fd7d2ab9 pipe2: Remove dependency on 'nonblocking' module. Bruno Haible <bruno@clisp.org> parents: 14535 diff changeset	101 for (use_nonblocking = 0; use_nonblocking <= !!O_NONBLOCK; use_nonblocking++)
14535 7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	102 for (use_cloexec = 0; use_cloexec <= !!O_CLOEXEC; use_cloexec++)
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	103 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	104 int o_flags;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	105 int fd[2];
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	106
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	107 o_flags = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	108 if (use_nonblocking)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	109 o_flags \|= O_NONBLOCK;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	110 if (use_cloexec)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	111 o_flags \|= O_CLOEXEC;
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	112
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	113 fd[0] = -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	114 fd[1] = -1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	115 ASSERT (pipe2 (fd, o_flags) >= 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	116 ASSERT (fd[0] >= 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	117 ASSERT (fd[1] >= 0);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	118 ASSERT (fd[0] != fd[1]);
13832 992d47604da1 tests: fix compiler warnings Eric Blake <eblake@redhat.com> parents: 13664 diff changeset	119 ASSERT (is_open (fd[0]));
992d47604da1 tests: fix compiler warnings Eric Blake <eblake@redhat.com> parents: 13664 diff changeset	120 ASSERT (is_open (fd[1]));
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	121 if (use_cloexec)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	122 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	123 ASSERT (is_cloexec (fd[0]));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	124 ASSERT (is_cloexec (fd[1]));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	125 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	126 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	127 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	128 ASSERT (!is_cloexec (fd[0]));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	129 ASSERT (!is_cloexec (fd[1]));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	130 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	131 if (use_nonblocking)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	132 {
14535 7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	133 ASSERT (get_nonblocking_flag (fd[0]) == 1);
7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	134 ASSERT (get_nonblocking_flag (fd[1]) == 1);
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	135 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	136 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	137 {
14535 7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	138 ASSERT (get_nonblocking_flag (fd[0]) == 0);
7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	139 ASSERT (get_nonblocking_flag (fd[1]) == 0);
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11871 diff changeset	140 }
14535 7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	141
7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	142 ASSERT (close (fd[0]) == 0);
7ba508565384 pipe2: fix O_NONBLOCK support on mingw Eric Blake <eblake@redhat.com> parents: 14079 diff changeset	143 ASSERT (close (fd[1]) == 0);
11871 35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	144 }
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	145
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	146 return 0;
35ea3cd86bec Tests for module 'pipe2'. Bruno Haible <bruno@clisp.org> parents: diff changeset	147 }

Mercurial > gnulib

annotate tests/test-pipe2.c @ 40231:9b3c79fdfe0b