Renamed from stdbool.hin.

diff --git a/lib/.cvsignore b/lib/.cvsignore
index e57a62d430c9bb3b581a28eb710fed013f77b39f..3d2ec05a7fb1eef2793533e010006c621a881087 100644 (file)
--- a/lib/.cvsignore
+++ b/lib/.cvsignore
@@ -11,5 +11,4 @@ safe-lstat.h
 safe-stat.c
 safe-stat.h
 stat.c
-stdbool_.h
 unlocked-io.h

diff --git a/lib/stdbool_.h b/lib/stdbool_.h
new file mode 100644 (file)
index 0000000..d0cb70d
--- /dev/null
+++ b/lib/stdbool_.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 2001-2003 Free Software Foundation, Inc.
+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef _STDBOOL_H
+#define _STDBOOL_H
+
+/* ISO C 99 <stdbool.h> for platforms that lack it.  */
+
+/* 7.16. Boolean type and values */
+
+/* BeOS <sys/socket.h> already #defines false 0, true 1.  We use the same
+   definitions below, but temporarily we have to #undef them.  */
+#ifdef __BEOS__
+# undef false
+# undef true
+#endif
+
+/* For the sake of symbolic names in gdb, define true and false as
+   enum constants.  However, do not define _Bool as the enum type,
+   since the enum type might be compatible with unsigned int, whereas
+   _Bool must promote to int.  */
+#ifndef __cplusplus
+# if !@HAVE__BOOL@
+enum { false = 0, true = 1 };
+typedef signed char _Bool;
+# endif
+#else
+typedef bool _Bool;
+#endif
+#define bool _Bool
+
+/* The other macros must be usable in preprocessor directives.  */
+#define false 0
+#define true 1
+#define __bool_true_false_are_defined 1
+
+#endif /* _STDBOOL_H */