diff options
| -rw-r--r-- | sys/i386/include/_limits.h | 6 | ||||
| -rw-r--r-- | sys/i386/include/ansi.h | 21 | ||||
| -rw-r--r-- | sys/i386/include/limits.h | 6 | ||||
| -rw-r--r-- | sys/powerpc/include/_limits.h | 6 | ||||
| -rw-r--r-- | sys/powerpc/include/limits.h | 6 |
5 files changed, 31 insertions, 14 deletions
diff --git a/sys/i386/include/_limits.h b/sys/i386/include/_limits.h index 72baa58..5aed870 100644 --- a/sys/i386/include/_limits.h +++ b/sys/i386/include/_limits.h @@ -31,15 +31,14 @@ * SUCH DAMAGE. * * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 - * $Id: limits.h,v 1.4 1993/12/19 05:14:46 alm Exp $ + * $Id: limits.h,v 1.5 1994/02/26 00:56:02 ache Exp $ */ #ifndef _MACHINE_LIMITS_H_ #define _MACHINE_LIMITS_H_ 1 #define CHAR_BIT 8 /* number of bits in a char */ -#define CLK_TCK 128 /* ticks per second */ -#define MB_LEN_MAX 1 /* no multibyte characters */ +#define MB_LEN_MAX 6 /* allow 21-bit UTF2 */ #define SCHAR_MIN (-0x7f-1) /* max value for a signed char */ #define SCHAR_MAX 0x7f /* min value for a signed char */ @@ -61,6 +60,7 @@ #define LONG_MIN (-0x7fffffff-1) /* min value for a long */ #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +#define CLK_TCK 128 /* ticks per second */ #define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */ #define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ #define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ diff --git a/sys/i386/include/ansi.h b/sys/i386/include/ansi.h index cdb3af8..1665aad 100644 --- a/sys/i386/include/ansi.h +++ b/sys/i386/include/ansi.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)ansi.h 7.1 (Berkeley) 3/9/91 - * $Id$ + * $Id: ansi.h,v 1.2 1993/10/16 14:39:05 rgrimes Exp $ */ #ifndef _ANSI_H_ @@ -53,6 +53,23 @@ #define _SIZE_T_ unsigned int /* sizeof() */ #define _TIME_T_ long /* time() */ #define _VA_LIST_ char * /* va_list */ -#define _WCHAR_T_ unsigned short /* wchar_t */ + +/* + * Runes (wchar_t) is declared to be an ``int'' instead of the more natural + * ``unsigned long'' or ``long''. Two things are happening here. It is not + * unsigned so that EOF (-1) can be naturally assigned to it and used. Also, + * it looks like 10646 will be a 31 bit standard. This means that if your + * ints cannot hold 32 bits, you will be in trouble. The reason an int was + * chosen over a long is that the is*() and to*() routines take ints (says + * ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you + * lose a bit of ANSI conformance, but your programs will still work. + * + * Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t + * and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains + * defined for ctype.h. + */ +#define _BSD_WCHAR_T_ int /* wchar_t */ +#define _BSD_RUNE_T_ int /* rune_t */ + #endif /* _ANSI_H_ */ diff --git a/sys/i386/include/limits.h b/sys/i386/include/limits.h index 72baa58..5aed870 100644 --- a/sys/i386/include/limits.h +++ b/sys/i386/include/limits.h @@ -31,15 +31,14 @@ * SUCH DAMAGE. * * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 - * $Id: limits.h,v 1.4 1993/12/19 05:14:46 alm Exp $ + * $Id: limits.h,v 1.5 1994/02/26 00:56:02 ache Exp $ */ #ifndef _MACHINE_LIMITS_H_ #define _MACHINE_LIMITS_H_ 1 #define CHAR_BIT 8 /* number of bits in a char */ -#define CLK_TCK 128 /* ticks per second */ -#define MB_LEN_MAX 1 /* no multibyte characters */ +#define MB_LEN_MAX 6 /* allow 21-bit UTF2 */ #define SCHAR_MIN (-0x7f-1) /* max value for a signed char */ #define SCHAR_MAX 0x7f /* min value for a signed char */ @@ -61,6 +60,7 @@ #define LONG_MIN (-0x7fffffff-1) /* min value for a long */ #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +#define CLK_TCK 128 /* ticks per second */ #define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */ #define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ #define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ diff --git a/sys/powerpc/include/_limits.h b/sys/powerpc/include/_limits.h index 72baa58..5aed870 100644 --- a/sys/powerpc/include/_limits.h +++ b/sys/powerpc/include/_limits.h @@ -31,15 +31,14 @@ * SUCH DAMAGE. * * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 - * $Id: limits.h,v 1.4 1993/12/19 05:14:46 alm Exp $ + * $Id: limits.h,v 1.5 1994/02/26 00:56:02 ache Exp $ */ #ifndef _MACHINE_LIMITS_H_ #define _MACHINE_LIMITS_H_ 1 #define CHAR_BIT 8 /* number of bits in a char */ -#define CLK_TCK 128 /* ticks per second */ -#define MB_LEN_MAX 1 /* no multibyte characters */ +#define MB_LEN_MAX 6 /* allow 21-bit UTF2 */ #define SCHAR_MIN (-0x7f-1) /* max value for a signed char */ #define SCHAR_MAX 0x7f /* min value for a signed char */ @@ -61,6 +60,7 @@ #define LONG_MIN (-0x7fffffff-1) /* min value for a long */ #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +#define CLK_TCK 128 /* ticks per second */ #define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */ #define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ #define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ diff --git a/sys/powerpc/include/limits.h b/sys/powerpc/include/limits.h index 72baa58..5aed870 100644 --- a/sys/powerpc/include/limits.h +++ b/sys/powerpc/include/limits.h @@ -31,15 +31,14 @@ * SUCH DAMAGE. * * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 - * $Id: limits.h,v 1.4 1993/12/19 05:14:46 alm Exp $ + * $Id: limits.h,v 1.5 1994/02/26 00:56:02 ache Exp $ */ #ifndef _MACHINE_LIMITS_H_ #define _MACHINE_LIMITS_H_ 1 #define CHAR_BIT 8 /* number of bits in a char */ -#define CLK_TCK 128 /* ticks per second */ -#define MB_LEN_MAX 1 /* no multibyte characters */ +#define MB_LEN_MAX 6 /* allow 21-bit UTF2 */ #define SCHAR_MIN (-0x7f-1) /* max value for a signed char */ #define SCHAR_MAX 0x7f /* min value for a signed char */ @@ -61,6 +60,7 @@ #define LONG_MIN (-0x7fffffff-1) /* min value for a long */ #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) +#define CLK_TCK 128 /* ticks per second */ #define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */ #define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ #define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ |
