From aed8ce9da277f5ecffe968b324f242c41c3b752a Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 10:50:31 +0200
Subject: Adding upstream version 2:9.0.1378.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/os_unixx.h | 116 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 src/os_unixx.h

(limited to 'src/os_unixx.h')

diff --git a/src/os_unixx.h b/src/os_unixx.h
new file mode 100644
index 0000000..3d1927b
--- /dev/null
+++ b/src/os_unixx.h
@@ -0,0 +1,116 @@
+/* vi:set ts=8 sts=4 sw=4 noet:
+ *
+ * VIM - Vi IMproved	by Bram Moolenaar
+ *
+ * Do ":help uganda"  in Vim to read copying and usage conditions.
+ * Do ":help credits" in Vim to see a list of people who contributed.
+ */
+
+/*
+ * os_unixx.h -- include files that are only used in os_unix.c
+ */
+
+/*
+ * Stuff for signals
+ */
+#if defined(HAVE_SIGSET) && !defined(signal)
+# define signal sigset
+#endif
+
+   // Sun's sys/ioctl.h redefines symbols from termio world
+#if defined(HAVE_SYS_IOCTL_H) && !defined(SUN_SYSTEM)
+# include <sys/ioctl.h>
+#endif
+
+#ifndef USE_SYSTEM	// use fork/exec to start the shell
+
+# if defined(HAVE_SYS_WAIT_H) || defined(HAVE_UNION_WAIT)
+#  include <sys/wait.h>
+# endif
+
+# ifndef WEXITSTATUS
+#  ifdef HAVE_UNION_WAIT
+#   define WEXITSTATUS(stat_val) ((stat_val).w_T.w_Retcode)
+#  else
+#   define WEXITSTATUS(stat_val) (((stat_val) >> 8) & 0377)
+#  endif
+# endif
+
+# ifndef WIFEXITED
+#  ifdef HAVE_UNION_WAIT
+#   define WIFEXITED(stat_val) ((stat_val).w_T.w_Termsig == 0)
+#  else
+#   define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#  endif
+# endif
+
+#endif // !USE_SYSTEM
+
+#ifdef HAVE_STROPTS_H
+# ifdef sinix
+#  define buf_T __system_buf_t__
+# endif
+# include <stropts.h>
+# ifdef sinix
+#  undef buf_T
+# endif
+#endif
+
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+
+#ifdef HAVE_SYS_STREAM_H
+# include <sys/stream.h>
+#endif
+
+#ifdef HAVE_SYS_UTSNAME_H
+# include <sys/utsname.h>
+#endif
+
+#ifdef HAVE_SYS_SYSTEMINFO_H
+// <sys/systeminfo.h> uses SYS_NMLN but it may not be defined (CrayT3E).
+# ifndef SYS_NMLN
+#  define SYS_NMLN 32
+# endif
+
+# include <sys/systeminfo.h>	// for sysinfo
+#endif
+
+/*
+ * We use termios.h if both termios.h and termio.h are available.
+ * Termios is supposed to be a superset of termio.h.  Don't include them both,
+ * it may give problems on some systems (e.g. hpux).
+ * I don't understand why we don't want termios.h for apollo.
+ */
+#if defined(HAVE_TERMIOS_H) && !defined(apollo)
+#  include <termios.h>
+#else
+# ifdef HAVE_TERMIO_H
+#  include <termio.h>
+# else
+#  ifdef HAVE_SGTTY_H
+#   include <sgtty.h>
+#  endif
+# endif
+#endif
+
+#ifdef HAVE_SYS_PTEM_H
+# include <sys/ptem.h>	// must be after termios.h for Sinix
+# ifndef _IO_PTEM_H	// For UnixWare that should check for _IO_PT_PTEM_H
+#  define _IO_PTEM_H
+# endif
+#endif
+
+// shared library access
+#if defined(HAVE_DLFCN_H) && defined(USE_DLOPEN)
+# if defined(__MVS__) && !defined (__SUSV3)
+    // needed to define RTLD_LAZY (Anthony Giorgio)
+#  define __SUSV3
+# endif
+# include <dlfcn.h>
+#else
+# if defined(HAVE_DL_H) && defined(HAVE_SHL_LOAD)
+#  include <dl.h>
+# endif
+#endif
-- 
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