From 85341fee3efdd3a9412d68e45a59cd5e19fcc582 Mon Sep 17 00:00:00 2001 From: ache Date: Thu, 20 May 1999 23:33:35 +0000 Subject: Set CHAR_{MIN,MAX} according to -funsigned-char flag given or not PR: 11627 Submitted by: Petr Lampa --- sys/powerpc/include/_limits.h | 12 +++++++++--- sys/powerpc/include/limits.h | 12 +++++++++--- 2 files changed, 18 insertions(+), 6 deletions(-) (limited to 'sys/powerpc') diff --git a/sys/powerpc/include/_limits.h b/sys/powerpc/include/_limits.h index 602bb61..8aabe24 100644 --- a/sys/powerpc/include/_limits.h +++ b/sys/powerpc/include/_limits.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)limits.h 8.3 (Berkeley) 1/4/94 - * $Id$ + * $Id: limits.h,v 1.11 1997/02/22 09:34:47 peter Exp $ */ #ifndef _MACHINE_LIMITS_H_ @@ -54,8 +54,14 @@ #define SCHAR_MIN (-128) /* max value for a signed char */ #define UCHAR_MAX 255 /* max value for an unsigned char */ -#define CHAR_MAX 127 /* max value for a char */ -#define CHAR_MIN (-128) /* min value for a char */ + +#ifdef __CHAR_UNSIGNED__ +# define CHAR_MIN 0 /* min value for a char */ +# define CHAR_MAX UCHAR_MAX /* max value for a char */ +#else +# define CHAR_MIN SCHAR_MIN /* min value for a char */ +# define CHAR_MAX SCHAR_MAX /* max value for a char */ +#endif #define USHRT_MAX 65535 /* max value for an unsigned short */ #define SHRT_MAX 32767 /* max value for a short */ diff --git a/sys/powerpc/include/limits.h b/sys/powerpc/include/limits.h index 602bb61..8aabe24 100644 --- a/sys/powerpc/include/limits.h +++ b/sys/powerpc/include/limits.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)limits.h 8.3 (Berkeley) 1/4/94 - * $Id$ + * $Id: limits.h,v 1.11 1997/02/22 09:34:47 peter Exp $ */ #ifndef _MACHINE_LIMITS_H_ @@ -54,8 +54,14 @@ #define SCHAR_MIN (-128) /* max value for a signed char */ #define UCHAR_MAX 255 /* max value for an unsigned char */ -#define CHAR_MAX 127 /* max value for a char */ -#define CHAR_MIN (-128) /* min value for a char */ + +#ifdef __CHAR_UNSIGNED__ +# define CHAR_MIN 0 /* min value for a char */ +# define CHAR_MAX UCHAR_MAX /* max value for a char */ +#else +# define CHAR_MIN SCHAR_MIN /* min value for a char */ +# define CHAR_MAX SCHAR_MAX /* max value for a char */ +#endif #define USHRT_MAX 65535 /* max value for an unsigned short */ #define SHRT_MAX 32767 /* max value for a short */ -- cgit v1.1