Import sources from 2011-03-30 iso image - sys/include

1 files changed, 85 insertions, 0 deletions

diff --git a/sys/include/ape/limits.h b/sys/include/ape/limits.h
new file mode 100755
index 000000000..dc1a937dc
--- /dev/null
+++ b/sys/include/ape/limits.h
@@ -0,0 +1,85 @@
+#ifndef __LIMITS
+#define __LIMITS
+/* 8 bit chars (signed), 16 bit shorts, 32 bit ints/longs */
+
+#define CHAR_BIT	8
+#define MB_LEN_MAX	3
+
+#define UCHAR_MAX	0xff
+#define USHRT_MAX	0xffff
+#define UINT_MAX	0xffffffffU
+#define ULONG_MAX	0xffffffffUL
+
+#define CHAR_MAX	SCHAR_MAX
+#define SCHAR_MAX	0x7f
+#define SHRT_MAX	0x7fff
+#define INT_MAX		0x7fffffff
+#define LONG_MAX	0x7fffffffL
+
+#define CHAR_MIN	SCHAR_MIN
+#define SCHAR_MIN	(-SCHAR_MAX-1)
+#define SHRT_MIN	(-SHRT_MAX-1)
+#define INT_MIN		(-INT_MAX-1)
+#define LONG_MIN	(-LONG_MAX-1)
+
+#ifdef _POSIX_SOURCE
+
+#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		20000000
+#define	_POSIX_DELAYTIMER_MAX	32
+#define _POSIX_LINK_MAX			8
+#define _POSIX_MAX_CANON		255
+#define _POSIX_MAX_INPUT		255
+#define _POSIX_MQ_OPEN_MAX		8
+#define	_POSIX_MQ_PRIO_MAX		32
+#define _POSIX_NAME_MAX			14
+#define _POSIX_NGROUPS_MAX		0
+#define _POSIX_OPEN_MAX			16
+#define _POSIX_PATH_MAX			255
+#define _POSIX_PIPE_BUF			512
+#define	_POSIX_RTSIG_MAX		8
+#define	_POSIX_SEM_NSEMS_MAX	256
+#define	_POSIX_SEM_VALUE_MAX	32767
+#define	_POSIX_SIGQUEUE_MAX		32
+#define _POSIX_SSIZE_MAX		32767
+#define _POSIX_STREAM_MAX		8
+#define	_POSIX_TIMER_MAX		32
+#define _POSIX_TZNAME_MAX		3
+
+/* pedagogy: those that standard allows omitting are commented out */
+/*#define AIO_LIST_MAX _POSIX_AIO_LIST_MAX */
+/*#define AIO_MAX _POSIX_AIO_MAX */
+/*#define AIO_PRIO_DELTA_MAX 0 */
+/*#define ARG_MAX _POSIX_ARG_MAX */
+/*#define CHILD_MAX _POSIX_CHILD_MAX */
+/*#define DELAYTIMER_MAX _POSIX_DELAYTIMER_MAX */
+/*#define LINK_MAX _POSIX_LINK_MAX */
+/*#define MAX_CANON _POSIX_MAX_CANON */
+/*#define MAX_INPUT _POSIX_MAX_INPUT */
+/*#define MQ_OPEN_MAX _POSIX_MQ_OPEN_MAX */
+/*#define MQ_PRIO_MAX _POSIX_MQ_PRIO_MAX */
+/*#define NAME_MAX _POSIX_NAME_MAX */
+#define NGROUPS_MAX 10
+/*#define OPEN_MAX _POSIX_OPEN_MAX */
+/*#define PAGESIZE 1 */
+/*#define PATH_MAX _POSIX_PATH_MAX */
+/*#define PIPE_BUF _POSIX_PIPE_BUF */
+/*#define RTSIG_MAX _POSIX_RTSIG_MAX */
+/*#define SEM_NSEMS_MAX _POSIX_SEM_NSEMS_MAX */
+/*#define SEM_VALUE_MAX _POSIX_SEM_VALUE_MAX */
+/*#define SIGQUEUE_MAX _POSIX_SIGQUEUE_MAX */
+#define SSIZE_MAX LONG_MAX
+/*#define STREAM_MAX _POSIX_STREAM_MAX */
+/*#define TIMER_MAX _POSIX_TIMER_MAX */
+#define TZNAME_MAX _POSIX_TZNAME_MAX
+
+#ifdef _LIMITS_EXTENSION
+/* some things are just too big for pedagogy (X!) */
+#include <sys/limits.h>
+#endif
+#endif /* _POSIX_SOURCE */
+
+#endif /* __LIMITS */