original files of m241

vxworks-6.9/target/h/limits.h

@@ -0,0 +1,113 @@
+/* limits.h - limits header file */
+
+/*
+ * Copyright (c) 1992-2005, 2009-2013 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute or otherwise make use of this software
+ * may be licensed only pursuant to the terms of an applicable Wind River
+ * license agreement.
+ */
+
+/*
+modification history
+--------------------
+01r,27sep13,dee  correct value of LLONG_MIN  WIND00436891
+01q,13jan12,pad  Set SSIZE_MAX appropriately depending on the data model
+                 (defect 315132).
+01p,19dec11,jpb  Defect 00145128.  Added SEM_VALUE_MAX and SEM_NSEMS_MAX.
+                 Increased value of SEM_VALUE_MAX from 100 to 32767 and
+                 SEM_NSEMS_MAX to 256.
+01o,30mar10,pad  Moved declaration of extern C block for C++ after the
+                 inclusion of header files.
+01n,05mar09,zly  remove PIPE_BUF(WIND00088829)
+01m,24oct05,md   changed PATH_MAX count to include null terminator
+01l,02aug05,kk   added DELAYTIMER_MAX
+01k,04jul05,hya  Added more macros.
+01j,01mar05,gls  added _POSIX macros definitins from time.h (SPR #105358)
+01i,05may04,pad  set NGROUPS_MAX and SSIZE_MAX to, respectively,
+		 _POSIX_NGROUPS_MAX and _POSIX_SSIZE_MAX (SPR 94100).
+01h,07dec01,sn   use toolchain specific limits.h
+01g,01may94,kdl	 added missing mod hist for 01f.
+01f,06dec93,dvs	 added POSIX AIO defines.
+01e,24sep92,smb  removed POSIX ifdef.
+01d,22sep92,rrr  added support for c++
+01c,04jul92,jcf  cleaned up.
+01b,03jul92,smb  merged ANSI limits
+01a,29jul91,rrr  written.
+*/
+
+#ifndef __INClimitsh
+#define __INClimitsh
+
+#include <types/vxANSI.h>
+
+/* include the toolchain's notion of limits.h */
+
+#ifndef TOOL_FAMILY
+#   define TOOL_FAMILY gnu
+#endif
+
+#define _TOOL_HDR_STRINGIFY(x)  #x
+#define _TOOL_HDR(tc, file) _TOOL_HDR_STRINGIFY(tool/tc/file)
+#define _TOOL_HEADER(file) _TOOL_HDR(TOOL_FAMILY,file)
+
+#include _TOOL_HEADER(limits.h)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define NGROUPS_MAX	_POSIX_NGROUPS_MAX		/* POSIX extensions */
+#define LLONG_MIN       (-9223372036854775807LL-1LL)
+#define LLONG_MAX       +9223372036854775807LL
+#define ULLONG_MAX      18446744073709551615ULL
+#ifndef _WRS_CONFIG_LP64
+#define SSIZE_MAX       INT_MAX         /* max value for 32-bit ssize_t */
+#else
+#define SSIZE_MAX       LONG_MAX	/* max value for 64-bit ssize_t */
+#endif /* _WRS_CONFIG_LP64 */
+#define DATAKEYS_MAX		_PARM_DATAKEYS_MAX
+#define AIO_LISTIO_MAX		10	/* needs _PARM in types/vxParams.h */
+#define AIO_PRIO_DELTA_MAX	254	/* needs _PARM in types/vxParams.h */
+
+#define _POSIX_AIO_LISTIO_MAX	2
+#define _POSIX_AIO_MAX		1
+#define _POSIX_ARG_MAX		4096
+#define _POSIX_CHILD_MAX	6
+#define	_POSIX_CLOCKRES_MIN	20
+#define _POSIX_DATAKEYS_MAX     16
+#define	_POSIX_DELAYTIMER_MAX	32
+#define _POSIX_LINK_MAX		8
+#define _POSIX_MAX_CANON	255
+#define _POSIX_MAX_INPUT	255
+#define _POSIX_NAME_MAX		14
+#define _POSIX_NGROUPS_MAX	0
+#define _POSIX_OPEN_MAX		16
+#define _POSIX_PATH_MAX		256
+#define _POSIX_PIPE_BUF		512
+#define _POSIX_SEM_NSEMS_MAX    256
+#define _POSIX_SEM_VALUE_MAX	32767
+#define _POSIX_SSIZE_MAX	32767
+#define _POSIX_STREAM_MAX	8
+#define	_POSIX_TIMER_MAX	32
+#define _POSIX_TZNAME_MAX	3
+
+#define FILESIZEBITS    63		/* max bits to represent file size */
+#define NAME_MAX        _PARM_NAME_MAX	/* max filename length excluding EOS */
+#define PATH_MAX        _PARM_PATH_MAX	/* max pathname length excluding EOS */
+#define SYMLINK_MAX     0		/* max symbolic link to a file */
+#define	MAX_CANON	_POSIX_MAX_CANON /* max bytes in line in tty line mode */
+#define	MAX_INPUT	_POSIX_MAX_INPUT /* max size of a tty char input buffer */
+#define	LINK_MAX	_POSIX_LINK_MAX	 /* max # of links to a single file */
+#define SEM_VALUE_MAX	_POSIX_SEM_VALUE_MAX /* maximum value to initialize a 
+                                                semaphore */
+#define SEM_NSEMS_MAX 	_POSIX_SEM_NSEMS_MAX /* maximum number of semaphores 
+                                                 in the system */
+
+#define	DELAYTIMER_MAX	_POSIX_DELAYTIMER_MAX	/* required by POSIX */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INClimitsh */