From c52034c59ad3357bc2157dc329b463d54817e1fc Mon Sep 17 00:00:00 2001 From: cuz Date: Sat, 16 Aug 2003 08:23:01 +0000 Subject: [PATCH] Cleanup use of predefined data types / defines git-svn-id: svn://svn.cc65.org/cc65/trunk@2342 b7a2c559-68d2-44c3-8de9-860c34a00d81 --- include/stddef.h | 31 +++++++++++++++---------------- include/stdlib.h | 16 +++++++++------- include/time.h | 18 +++++++++--------- include/unistd.h | 12 +++++++++--- libsrc/common/system.c | 1 + 5 files changed, 43 insertions(+), 35 deletions(-) diff --git a/include/stddef.h b/include/stddef.h index 3cb74017b..4b04318ef 100644 --- a/include/stddef.h +++ b/include/stddef.h @@ -1,15 +1,15 @@ /*****************************************************************************/ /* */ -/* stddef.h */ +/* stddef.h */ /* */ -/* Common definitions */ +/* Common definitions */ /* */ /* */ /* */ -/* (C) 1998-2002 Ullrich von Bassewitz */ -/* Wacholderweg 14 */ -/* D-70597 Stuttgart */ -/* EMail: uz@musoftware.de */ +/* (C) 1998-2003 Ullrich von Bassewitz */ +/* Römerstrasse 52 */ +/* D-70794 Filderstadt */ +/* EMail: uz@cc65.org */ /* */ /* */ /* This software is provided 'as-is', without any expressed or implied */ @@ -39,24 +39,24 @@ /* Standard data types */ -#ifndef _PTRDIFF_T -#define _PTRDIFF_T +#ifndef _HAVE_ptrdiff_t +#define _HAVE_ptrdiff_t typedef int ptrdiff_t; #endif -#ifndef _WCHAR_T -#define _WCHAR_T +#ifndef _HAVE_wchar_t +#define _HAVE_wchar_t typedef unsigned short wchar_t; #endif -#ifndef _SIZE_T -#define _SIZE_T +#ifndef _HAVE_size_t +#define _HAVE_size_t typedef unsigned size_t; #endif /* NULL pointer */ -#ifdef NULL -# undef NULL -#endif +#ifndef _HAVE_NULL #define NULL 0 +#define _HAVE_NULL +#endif /* offsetof macro */ #define offsetof(type, member) (size_t) (&((type*) 0)->member) @@ -68,4 +68,3 @@ typedef unsigned size_t; - diff --git a/include/stdlib.h b/include/stdlib.h index c7e5cf07c..7242557fe 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -6,10 +6,10 @@ /* */ /* */ /* */ -/* (C) 1998-2002 Ullrich von Bassewitz */ -/* Wacholderweg 14 */ -/* D-70597 Stuttgart */ -/* EMail: uz@musoftware.de */ +/* (C) 1998-2003 Ullrich von Bassewitz */ +/* Römerstrasse 52 */ +/* D-70794 Filderstadt */ +/* EMail: uz@cc65.org */ /* */ /* */ /* This software is provided 'as-is', without any expressed or implied */ @@ -38,9 +38,11 @@ -#include - - +/* size_t is needed */ +#ifndef _HAVE_size_t +typedef unsigned size_t; +#define _HAVE_size_t +#endif /* Standard exit codes */ #define EXIT_SUCCESS 0 diff --git a/include/time.h b/include/time.h index 678231685..cdb914447 100644 --- a/include/time.h +++ b/include/time.h @@ -6,10 +6,10 @@ /* */ /* */ /* */ -/* (C) 1998-2002 Ullrich von Bassewitz */ -/* Wacholderweg 14 */ -/* D-70597 Stuttgart */ -/* EMail: uz@musoftware.de */ +/* (C) 1998-2003 Ullrich von Bassewitz */ +/* Römerstrasse 52 */ +/* D-70794 Filderstadt */ +/* EMail: uz@cc65.org */ /* */ /* */ /* This software is provided 'as-is', without any expressed or implied */ @@ -39,14 +39,14 @@ /* NULL pointer */ -#ifdef NULL -# undef NULL -#endif +#ifdef _HAVE_NULL #define NULL 0 +#define _HAVE_NULL +#endif /* size_t is needed */ -#ifndef _SIZE_T -#define _SIZE_T +#ifndef _HAVE_size_t +#define _HAVE_size_t typedef unsigned size_t; #endif diff --git a/include/unistd.h b/include/unistd.h index e7ce5025e..15c118a8c 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -37,7 +37,7 @@ #define _UNISTD_H - + /*****************************************************************************/ /* Data */ /*****************************************************************************/ @@ -49,9 +49,15 @@ #define STDOUT_FILENO 1 #define STDERR_FILENO 2 +/* WE need size_t */ +#ifndef _HAVE_size_t +#define _HAVE_size_t +typedef unsigned size_t; +#endif + /* We need off_t if sys/types is not included */ -#ifndef __HAVE_off_t -#define __HAVE_off_t +#ifndef _HAVE_off_t +#define _HAVE_off_t typedef long int off_t; #endif diff --git a/libsrc/common/system.c b/libsrc/common/system.c index c4c8bd3c5..c6bfb667c 100644 --- a/libsrc/common/system.c +++ b/libsrc/common/system.c @@ -5,6 +5,7 @@ * Ullrich von Bassewitz, 2003-05-27 */ +#include #include int system (const char* s)