updated for version 7.4.119
Problem: Vim doesn't work well on OpenVMS.
Solution: Fix various problems. (Samuel Ferencik)
diff --git a/src/os_unix.c b/src/os_unix.c
index 148d033..784c5a3 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -168,7 +168,7 @@
static pid_t wait4pid __ARGS((pid_t, waitstatus *));
static int WaitForChar __ARGS((long));
-#if defined(__BEOS__)
+#if defined(__BEOS__) || defined(VMS)
int RealWaitForChar __ARGS((int, long, int *));
#else
static int RealWaitForChar __ARGS((int, long, int *));
@@ -435,7 +435,6 @@
/* Process the queued netbeans messages. */
netbeans_parse_messages();
#endif
-#ifndef VMS /* VMS: must try reading, WaitForChar() does nothing. */
/*
* We want to be interrupted by the winch signal
* or by an event on the monitored file descriptors.
@@ -446,7 +445,6 @@
handle_resize();
return 0;
}
-#endif
/* If input was put directly in typeahead buffer bail out here. */
if (typebuf_changed(tb_change_cnt))
@@ -5039,6 +5037,7 @@
return avail;
}
+#ifndef VMS
/*
* Wait "msec" msec until a character is available from file descriptor "fd".
* "msec" == 0 will check for characters once.
@@ -5338,13 +5337,7 @@
}
# endif
-# ifdef OLD_VMS
- /* Old VMS as v6.2 and older have broken select(). It waits more than
- * required. Should not be used */
- ret = 0;
-# else
ret = select(maxfd + 1, &rfds, NULL, &efds, tvp);
-# endif
# ifdef EINTR
if (ret == -1 && errno == EINTR)
{
@@ -5466,8 +5459,6 @@
return (ret > 0);
}
-#ifndef VMS
-
#ifndef NO_EXPANDPATH
/*
* Expand a path into all matching files and/or directories. Handles "*",