Import a stock copy of ncurses 5.8 into the vendor space.vendor/ncurses/5.8-20110226

It seems both local changes we made to 5.7 have already been fixed
upstream properly, so there is no need to preserve the changes. Also,
with SVN we import full source trees. Unlike CVS, where we removed
unneeded cruft.

1 files changed, 25 insertions, 12 deletions

diff --git a/ncurses/trace/lib_trace.c b/ncurses/trace/lib_trace.c
index 743b1f64f1ae..a726901d4a3a 100644
--- a/ncurses/trace/lib_trace.c
+++ b/ncurses/trace/lib_trace.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2007,2008 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -30,6 +30,7 @@
  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  *     and: Thomas E. Dickey                        1996-on                 *
+ *     and: Juergen Pfeifer                                                 *
  ****************************************************************************/
 
 /*
@@ -46,7 +47,7 @@
 
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_trace.c,v 1.71 2008/08/23 18:04:29 tom Exp $")
+MODULE_ID("$Id: lib_trace.c,v 1.76 2010/12/19 01:21:19 tom Exp $")
 
 NCURSES_EXPORT_VAR(unsigned) _nc_tracing = 0; /* always define this */
 
@@ -56,26 +57,26 @@ NCURSES_EXPORT_VAR(unsigned) _nc_tracing = 0; /* always define this */
 NCURSES_EXPORT(const char *)
 NCURSES_PUBLIC_VAR(_nc_tputs_trace) (void)
 {
-    return SP ? SP->_tputs_trace : _nc_prescreen._tputs_trace;
+    return CURRENT_SCREEN ? CURRENT_SCREEN->_tputs_trace : _nc_prescreen._tputs_trace;
 }
 NCURSES_EXPORT(long)
 NCURSES_PUBLIC_VAR(_nc_outchars) (void)
 {
-    return SP ? SP->_outchars : _nc_prescreen._outchars;
+    return CURRENT_SCREEN ? CURRENT_SCREEN->_outchars : _nc_prescreen._outchars;
 }
 NCURSES_EXPORT(void)
 _nc_set_tputs_trace(const char *s)
 {
-    if (SP)
-	SP->_tputs_trace = s;
+    if (CURRENT_SCREEN)
+	CURRENT_SCREEN->_tputs_trace = s;
     else
 	_nc_prescreen._tputs_trace = s;
 }
 NCURSES_EXPORT(void)
 _nc_count_outchars(long increment)
 {
-    if (SP)
-	SP->_outchars += increment;
+    if (CURRENT_SCREEN)
+	CURRENT_SCREEN->_outchars += increment;
     else
 	_nc_prescreen._outchars += increment;
 }
@@ -95,7 +96,7 @@ trace(const unsigned int tracelevel)
 	const char *mode = _nc_globals.init_trace ? "ab" : "wb";
 
 	if (TracePath[0] == '\0') {
-	    int size = sizeof(TracePath) - 12;
+	    size_t size = sizeof(TracePath) - 12;
 	    if (getcwd(TracePath, size) == 0) {
 		perror("curses: Can't get working directory");
 		exit(EXIT_FAILURE);
@@ -121,7 +122,7 @@ trace(const unsigned int tracelevel)
 	 */
 #if HAVE_SETVBUF		/* ANSI */
 	(void) setvbuf(TraceFP, (char *) 0, _IOLBF, 0);
-#elif HAVE_SETBUF		/* POSIX */
+#elif HAVE_SETBUF /* POSIX */
 	(void) setbuffer(TraceFP, (char *) 0);
 #endif
 	_tracef("TRACING NCURSES version %s.%d (tracelevel=%#x)",
@@ -183,8 +184,12 @@ _nc_va_tracef(const char *fmt, va_list ap)
 # if USE_WEAK_SYMBOLS
 	if ((pthread_self))
 # endif
+#ifdef __MINGW32__
+	    fprintf(TraceFP, "%#lx:", (long) (void *) pthread_self().p);
+#else
 	    fprintf(TraceFP, "%#lx:", (long) (void *) pthread_self());
 #endif
+#endif
 	if (before || after) {
 	    int n;
 	    for (n = 1; n < TraceLevel; n++)
@@ -219,6 +224,14 @@ _nc_retrace_bool(NCURSES_BOOL code)
     return code;
 }
 
+/* Trace 'char' return-values */
+NCURSES_EXPORT(char)
+_nc_retrace_char(char code)
+{
+    T((T_RETURN("%c"), code));
+    return code;
+}
+
 /* Trace 'int' return-values */
 NCURSES_EXPORT(int)
 _nc_retrace_int(int code)
@@ -271,7 +284,7 @@ _nc_retrace_void_ptr(void *code)
 NCURSES_EXPORT(SCREEN *)
 _nc_retrace_sp(SCREEN *code)
 {
-    T((T_RETURN("%p"), code));
+    T((T_RETURN("%p"), (void *) code));
     return code;
 }
 
@@ -279,7 +292,7 @@ _nc_retrace_sp(SCREEN *code)
 NCURSES_EXPORT(WINDOW *)
 _nc_retrace_win(WINDOW *code)
 {
-    T((T_RETURN("%p"), code));
+    T((T_RETURN("%p"), (void *) code));
     return code;
 }