Revert to luit 1.0.3 for now. 1.0.4 breakage reported by naddy@.

This commit is contained in:
matthieu 2009-10-05 18:17:43 +00:00
parent 2e533db842
commit 683b9ddb1b
11 changed files with 2898 additions and 2259 deletions

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@ -1,54 +1,3 @@
commit f5e4bc812cec6503722ee289a0cc1099ce6fb3f5
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Oct 1 18:14:18 2009 -0700
luit 1.0.4
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 61bb775852796628207a5062d8fdd8bcd6ec77bd
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Oct 1 18:01:27 2009 -0700
Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 8f9d685e4bb91640fb01392c6d73e7d9e365b41b
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Oct 1 14:54:17 2009 -0700
Add README with pointers to mailing lists, bugzilla, & git
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 4823838f77ab03cccd07860fdf8002bc577e0f04
Author: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Thu Apr 9 14:55:03 2009 -0700
luit: Convert platform #ifdefs to configure tests for functions & headers
Also check for __SVR4 in remaining SVR4 check to match Solaris compiler
default definition.
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
commit 638f4ac8e233973dc3c89d87cd9f6ac05489fef4
Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br>
Date: Fri Jan 16 20:01:11 2009 -0200
Ansification and compile warning fixes.
This also uses XORG_CHANGELOG and XORG_CWARNFLAGS, corrects
make distcheck and most gcc 4.3 and sparse warnings.
commit 51eae7b3a07faab716ea7ef3186cee658f393d04
Author: Jeremy Huddleston <jeremyhu@freedesktop.org>
Date: Fri Apr 11 10:32:59 2008 -0700
Apple: Use secure tty
Thanks to Martin Otte for the patch
commit 2547b637ab615884ea51458dfb793f1a70bc5201
Author: Julien Cristau <jcristau@debian.org>
Date: Fri Feb 1 00:08:27 2008 +0100

View File

@ -23,8 +23,7 @@ bin_PROGRAMS = luit
LOCALEALIASFILE = @LOCALEALIASFILE@
AM_CFLAGS = $(CWARNFLAGS) $(LUIT_CFLAGS) \
-DLOCALE_ALIAS_FILE=\"$(LOCALEALIASFILE)\"
AM_CFLAGS = $(LUIT_CFLAGS) -DLOCALE_ALIAS_FILE=\"$(LOCALEALIASFILE)\"
luit_LDADD = $(LUIT_LIBS)
luit_SOURCES = \
@ -60,7 +59,7 @@ MAINTAINERCLEANFILES = ChangeLog
.PHONY: ChangeLog
ChangeLog:
$(CHANGELOG_CMD)
(GIT_DIR=$(top_srcdir)/.git git-log > .changelog.tmp && mv .changelog.tmp ChangeLog; rm -f .changelog.tmp) || (touch ChangeLog; echo 'git directory not found: installing possibly empty changelog.' >&2)
dist-hook: ChangeLog
@ -85,4 +84,4 @@ MAN_SUBSTS = \
SUFFIXES = .$(APP_MAN_SUFFIX) .man
.man.$(APP_MAN_SUFFIX):
$(AM_V_GEN)sed $(MAN_SUBSTS) < $< > $@
sed $(MAN_SUBSTS) < $< > $@

View File

@ -171,8 +171,6 @@ SHELL = @SHELL@
STRIP = @STRIP@
VERSION = @VERSION@
ac_ct_CC = @ac_ct_CC@
ac_ct_STRIP = @ac_ct_STRIP@
ac_pt_PKG_CONFIG = @ac_pt_PKG_CONFIG@
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
am__include = @am__include@
@ -187,23 +185,30 @@ build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
sysconfdir = @sysconfdir@

View File

@ -1,28 +0,0 @@
Luit is a filter that can be run between an arbitrary application and
a UTF-8 terminal emulator such as xterm. It will convert application
output from the locale's encoding into UTF-8, and convert terminal
input from UTF-8 into the locale's encoding.
All questions regarding this software should be directed at the
Xorg mailing list:
http://lists.freedesktop.org/mailman/listinfo/xorg
Please submit bug reports to the Xorg bugzilla:
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
The master development code repository can be found at:
git://anongit.freedesktop.org/git/xorg/app/luit
http://cgit.freedesktop.org/xorg/app/luit
For patch submission instructions, see:
http://www.x.org/wiki/Development/Documentation/SubmittingPatches
For more information on the git code manager, see:
http://wiki.x.org/wiki/GitPage

138
app/luit/aclocal.m4 vendored
View File

@ -995,6 +995,7 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
dnl
dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved.
dnl
@ -1031,27 +1032,24 @@ dnl of the copyright holder.
# your configure.ac with the minimum required version, such as:
# XORG_MACROS_VERSION(1.1)
#
# To force at least a version with this macro defined, also add:
# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])])
# To ensure that this macro is defined, also add:
# m4_ifndef([XORG_MACROS_VERSION],
# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
#
#
# See the "minimum version" comment for each macro you use to see what
# version you require.
AC_DEFUN([XORG_MACROS_VERSION],[
[XORG_MACROS_needed_version=$1
XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'`
XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`]
AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}])
[XORG_MACROS_version=1.1.6
XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'`
XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`]
if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then
AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x])
fi
if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then
AC_MSG_ERROR([configure built with too old of a version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.${XORG_MACROS_minor}.0 or newer])
fi
AC_MSG_RESULT([yes, $XORG_MACROS_version])
m4_defun([XORG_MACROS_VERSION],[
m4_define([vers_have], [1.3.0])
m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
m4_if(m4_cmp(maj_have, maj_needed), 0,,
[m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
m4_if(m4_version_compare(vers_have, [$1]), -1,
[m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
m4_undefine([vers_have])
m4_undefine([maj_have])
m4_undefine([maj_needed])
]) # XORG_MACROS_VERSION
# XORG_PROG_RAWCPP()
@ -1076,6 +1074,10 @@ else
if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
RAWCPPFLAGS=-undef
AC_MSG_RESULT([yes])
# under Cygwin unix is still defined even with -undef
elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
RAWCPPFLAGS="-undef -ansi"
AC_MSG_RESULT([yes, with -ansi])
else
AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
fi
@ -1188,7 +1190,9 @@ AC_SUBST([ADMIN_MAN_DIR])
# Whether or not the necessary tools and files are found can be checked
# with the AM_CONDITIONAL "BUILD_LINUXDOC"
AC_DEFUN([XORG_CHECK_LINUXDOC],[
XORG_SGML_PATH=$prefix/share/sgml
if test x$XORG_SGML_PATH = x ; then
XORG_SGML_PATH=$prefix/share/sgml
fi
HAVE_DEFS_ENT=
if test x"$cross_compiling" = x"yes" ; then
@ -1244,7 +1248,9 @@ AC_SUBST(MAKE_HTML)
# indicates whether the necessary tools and files are found and, if set,
# $(MAKE_XXX) blah.sgml will produce blah.xxx.
AC_DEFUN([XORG_CHECK_DOCBOOK],[
XORG_SGML_PATH=$prefix/share/sgml
if test x$XORG_SGML_PATH = x ; then
XORG_SGML_PATH=$prefix/share/sgml
fi
HAVE_DEFS_ENT=
BUILDTXTDOC=no
BUILDPDFDOC=no
@ -1310,7 +1316,7 @@ AC_SUBST(MAKE_HTML)
# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
AC_ARG_ENABLE(malloc0returnsnull,
AC_HELP_STRING([--enable-malloc0returnsnull],
AS_HELP_STRING([--enable-malloc0returnsnull],
[malloc(0) returns NULL (default: auto)]),
[MALLOC_ZERO_RETURNS_NULL=$enableval],
[MALLOC_ZERO_RETURNS_NULL=auto])
@ -1362,7 +1368,7 @@ AC_SUBST([XTMALLOC_ZERO_CFLAGS])
AC_DEFUN([XORG_WITH_LINT],[
# Allow checking code with lint, sparse, etc.
AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint],
AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
[Use a lint-style source code checker (default: disabled)])],
[use_lint=$withval], [use_lint=no])
if test "x$use_lint" = "xyes" ; then
@ -1403,7 +1409,7 @@ AM_CONDITIONAL(LINT, [test x$LINT != xno])
AC_DEFUN([XORG_LINT_LIBRARY],[
AC_REQUIRE([XORG_WITH_LINT])
# Build lint "library" for more indepth checks of programs calling this library
AC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library],
AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
[Create lint library (default: disabled)])],
[make_lint_lib=$enableval], [make_lint_lib=no])
if test "x$make_lint_lib" != "xno" ; then
@ -1421,6 +1427,75 @@ AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
]) # XORG_LINT_LIBRARY
# XORG_CWARNFLAGS
# ---------------
# Minimum version: 1.2.0
#
# Defines CWARNFLAGS to enable C compiler warnings.
#
AC_DEFUN([XORG_CWARNFLAGS], [
AC_REQUIRE([AC_PROG_CC])
if test "x$GCC" = xyes ; then
CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
-Wbad-function-cast"
case `$CC -dumpversion` in
3.4.* | 4.*)
CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
;;
esac
else
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
if test "x$SUNCC" = "xyes"; then
CWARNFLAGS="-v"
fi
fi
AC_SUBST(CWARNFLAGS)
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
]) # XORG_CWARNFLAGS
# XORG_STRICT_OPTION
# -----------------------
# Minimum version: 1.3.0
#
# Add configure option to enable strict compilation
AC_DEFUN([XORG_STRICT_OPTION], [
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([AC_PROG_CC_C99])
AC_REQUIRE([XORG_CWARNFLAGS])
AC_ARG_ENABLE(strict-compilation,
AS_HELP_STRING([--enable-strict-compilation],
[Enable all warnings from compiler and make them errors (default: disabled)]),
[STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
if test "x$STRICT_COMPILE" = "xyes"; then
AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
if test "x$GCC" = xyes ; then
STRICT_CFLAGS="-pedantic -Werror"
elif test "x$SUNCC" = "xyes"; then
STRICT_CFLAGS="-errwarn"
elif test "x$INTELCC" = "xyes"; then
STRICT_CFLAGS="-Werror"
fi
fi
CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
AC_SUBST([CWARNFLAGS])
]) # XORG_STRICT_OPTION
# XORG_DEFAULT_OPTIONS
# --------------------
# Minimum version: 1.3.0
#
# Defines default options for X.Org modules.
#
AC_DEFUN([XORG_DEFAULT_OPTIONS], [
XORG_CWARNFLAGS
XORG_STRICT_OPTION
XORG_RELEASE_VERSION
XORG_CHANGELOG
XORG_MANPAGE_SECTIONS
]) # XORG_DEFAULT_OPTIONS
dnl Copyright 2005 Red Hat, Inc
dnl
dnl Permission to use, copy, modify, distribute, and sell this software and its
@ -1455,7 +1530,7 @@ dnl
AC_DEFUN([XORG_RELEASE_VERSION],[
AC_ARG_WITH(release-version,
AC_HELP_STRING([--with-release-version=STRING],
AS_HELP_STRING([--with-release-version=STRING],
[Use release version string in package name]),
[RELEASE_VERSION="$withval"],
[RELEASE_VERSION=""])
@ -1483,3 +1558,20 @@ AC_DEFUN([XORG_RELEASE_VERSION],[
[Patch version of this package])
])
# XORG_CHANGELOG()
# ----------------
# Minimum version: 1.2.0
#
# Defines the variable CHANGELOG_CMD as the command to generate
# ChangeLog from git.
#
# Arrange that distcleancheck ignores ChangeLog left over by distclean.
#
AC_DEFUN([XORG_CHANGELOG], [
CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \
mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \
echo 'git directory not found: installing possibly empty changelog.' >&2)"
AC_SUBST([CHANGELOG_CMD])
AC_SUBST([distcleancheck_listfiles], ['find . -type f ! -name ChangeLog -print'])
]) # XORG_CHANGELOG

View File

@ -75,13 +75,13 @@ NullReverse(unsigned int n, CharsetPtr self)
return -1;
}
static CharsetRec Unknown94Charset =
CharsetRec Unknown94Charset =
{ "Unknown (94)", T_94, 0, IdentityRecode, NullReverse, NULL, NULL};
static CharsetRec Unknown96Charset =
CharsetRec Unknown96Charset =
{ "Unknown (96)", T_96, 0, IdentityRecode, NullReverse, NULL, NULL};
static CharsetRec Unknown9494Charset =
CharsetRec Unknown9494Charset =
{ "Unknown (94x94)", T_9494, 0, IdentityRecode, NullReverse, NULL, NULL};
static CharsetRec Unknown9696Charset =
CharsetRec Unknown9696Charset =
{ "Unknown (96x96)", T_9696, 0, IdentityRecode, NullReverse, NULL, NULL};
typedef struct _FontencCharset {
@ -94,7 +94,7 @@ typedef struct _FontencCharset {
FontMapReversePtr reverse;
} FontencCharsetRec, *FontencCharsetPtr;
static FontencCharsetRec fontencCharsets[] = {
FontencCharsetRec fontencCharsets[] = {
{"ISO 646 (1973)", T_94, '@', "iso646.1973-0", 0x00, NULL, NULL},
{"ASCII", T_94, 'B', "iso8859-1", 0x00, NULL, NULL},
{"JIS X 0201:GL", T_94, 'J', "jisx0201.1976-0", 0x00, NULL, NULL},
@ -154,7 +154,7 @@ typedef struct _OtherCharset {
int (*stack)(unsigned char, OtherStatePtr);
} OtherCharsetRec, *OtherCharsetPtr;
static OtherCharsetRec otherCharsets[] = {
OtherCharsetRec otherCharsets[] = {
{"GBK", init_gbk, mapping_gbk, reverse_gbk, stack_gbk},
{"UTF-8", init_utf8, mapping_utf8, reverse_utf8, stack_utf8},
{"SJIS", init_sjis, mapping_sjis, reverse_sjis, stack_sjis},
@ -393,7 +393,7 @@ getCharsetByName(const char *name)
return getUnknownCharset(T_94);
}
static const LocaleCharsetRec localeCharsets[] = {
const LocaleCharsetRec localeCharsets[] = {
{ "C", 0, 2, "ASCII", NULL, "ISO 8859-1", NULL, NULL},
{ "POSIX", 0, 2, "ASCII", NULL, "ISO 8859-1", NULL, NULL},
{ "ISO8859-1", 0, 2, "ASCII", NULL, "ISO 8859-1", NULL, NULL},
@ -481,7 +481,7 @@ getLocaleState(const char *locale, char *charset,
}
if(p->name == NULL) {
if (resolved != NULL)
if (resolved != 0)
free(resolved);
return -1;
}

4832
app/luit/configure vendored

File diff suppressed because it is too large Load Diff

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@ -22,25 +22,16 @@ dnl
dnl Process this file with autoconf to create configure.
AC_PREREQ([2.57])
AC_INIT(luit,[1.0.4], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],luit)
AC_INIT(luit,[1.0.3], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],luit)
AM_INIT_AUTOMAKE([dist-bzip2])
AM_MAINTAINER_MODE
# Require xorg-macros: XORG_DEFAULT_OPTIONS
m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.3 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.3)
AM_CONFIG_HEADER(config.h)
AC_PROG_CC
AC_PROG_INSTALL
AC_CANONICAL_HOST
XORG_DEFAULT_OPTIONS
AC_CHECK_HEADERS([poll.h pty.h stropts.h sys/param.h sys/select.h])
AC_CHECK_FUNCS([poll select grantpt])
AC_CHECK_LIB(z, gzopen,, AC_MSG_ERROR([zlib not found]))
AC_ARG_WITH(localealiasfile,
@ -66,4 +57,7 @@ LUIT_CFLAGS="$LUIT_CFLAGS $OS_CFLAGS"
AC_SUBST(LUIT_CFLAGS)
AC_SUBST(LUIT_LIBS)
XORG_MANPAGE_SECTIONS
XORG_RELEASE_VERSION
AC_OUTPUT([Makefile])

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@ -37,8 +37,8 @@ THE SOFTWARE.
#include "iso2022.h"
#define BUFFERED_INPUT_SIZE 4
static unsigned char buffered_input[BUFFERED_INPUT_SIZE];
static int buffered_input_count = 0;
unsigned char buffered_input[BUFFERED_INPUT_SIZE];
int buffered_input_count = 0;
static void
FatalError(char *f, ...)

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@ -34,12 +34,8 @@ THE SOFTWARE.
#include <sys/ioctl.h>
#include <signal.h>
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STROPTS_H
# include <stropts.h>
#ifdef SVR4
#include <stropts.h>
#endif
#include <X11/fonts/fontenc.h>
@ -56,11 +52,11 @@ static char *locale_name = NULL;
int ilog = -1;
int olog = -1;
int verbose = 0;
static int converter = 0;
static int exitOnChild = 0;
int converter = 0;
int exitOnChild = 0;
static volatile int sigwinch_queued = 0;
static volatile int sigchld_queued = 0;
volatile int sigwinch_queued = 0;
volatile int sigchld_queued = 0;
static int convert(int, int);
static int condom(int, char**);
@ -456,8 +452,6 @@ condom(int argc, char **argv)
int rc;
int val;
path = NULL;
child_argv = NULL;
rc = parseArgs(argc, argv, child_argv0,
&path, &child_argv);
if(rc < 0)

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@ -34,8 +34,14 @@ THE SOFTWARE.
#include <signal.h>
#include <errno.h>
#ifdef HAVE_CONFIG_H
# include "config.h"
#ifdef SVR4
#define HAVE_POLL
#endif
#ifndef HAVE_POLL
#ifndef _MINIX
#define HAVE_SELECT
#endif
#endif
#ifdef HAVE_POLL
@ -43,20 +49,27 @@ THE SOFTWARE.
#undef HAVE_SELECT
#endif
#ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
#ifdef __QNX__
#include <sys/select.h>
#endif
#ifdef HAVE_PTY_H
# include <pty.h>
#if (defined(__GLIBC__) && \
(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1))) || \
defined(SVR4)
#define HAVE_GRANTPT
#endif
#ifdef HAVE_STROPTS_H
# include <stropts.h>
#ifdef __GLIBC__
#include <pty.h>
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#ifdef SVR4
#include <stropts.h>
#endif
#if (defined(__unix__) || defined(unix)) && !defined(USG)
#include <sys/param.h>
#endif
#include "sys.h"
@ -327,12 +340,7 @@ allocatePty(int *pty_return, char **line_return)
char *temp_line;
int rc;
#ifdef __APPLE__
pty = posix_openpt(O_RDWR);
#else
pty = open("/dev/ptmx", O_RDWR);
#endif
if(pty < 0)
goto bsd;
@ -420,7 +428,7 @@ openTty(char *line)
}
#endif
#if defined(SVR4) || defined(__SVR4)
#ifdef SVR4
rc = ioctl(tty, I_PUSH, "ptem");
if(rc < 0)
goto bail;