| 0,0 → 1,183 |
|---|
| /**************************************************************************** |
| * |
| * Open Watcom Project |
| * |
| * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. |
| * |
| * ======================================================================== |
| * |
| * This file contains Original Code and/or Modifications of Original |
| * Code as defined in and that are subject to the Sybase Open Watcom |
| * Public License version 1.0 (the 'License'). You may not use this file |
| * except in compliance with the License. BY USING THIS FILE YOU AGREE TO |
| * ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is |
| * provided with the Original Code and Modifications, and is also |
| * available at www.sybase.com/developer/opensource. |
| * |
| * The Original Code and all software distributed under the License are |
| * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| * EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM |
| * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR |
| * NON-INFRINGEMENT. Please see the License for the specific language |
| * governing rights and limitations under the License. |
| * |
| * ======================================================================== |
| * |
| * Description: Definitions needed by callers to internal string formatter |
| * __prtf() for printf() style handling. |
| * |
| ****************************************************************************/ |
| |
| |
| #ifndef _PRINTF_H_INCLUDED |
| #define _PRINTF_H_INCLUDED |
| |
| #include "variety.h" |
| #include "widechar.h" |
| |
| #if defined(__QNX__) |
| #if defined(__386__) |
| #define __SLIB_CALLBACK _WCFAR |
| #define __SLIB |
| #pragma aux slib_callback_t __far parm [eax] [edx] modify [eax edx]; |
| #elif defined( __SMALL_DATA__ ) |
| #define __SLIB_CALLBACK _WCFAR __loadds |
| #define __SLIB _WCFAR |
| #else |
| #define __SLIB_CALLBACK _WCFAR |
| #define __SLIB _WCFAR |
| #endif |
| #else |
| #if defined( __HUGE__ ) |
| #define __SLIB _WCFAR |
| #define __SLIB_CALLBACK |
| #else |
| #define __SLIB |
| #define __SLIB_CALLBACK |
| #endif |
| #endif |
| |
| #define SPECS_VERSION 200 |
| |
| /* |
| * This is the __prtf specs structure. NB - should be naturally aligned. |
| * |
| * There are both wide and MBCS versions explicitly because part of __wprtf |
| * needs to access both kinds of structure. |
| */ |
| |
| typedef struct |
| { |
| char __SLIB *_dest; |
| short _flags; // flags (see below) |
| short _version; // structure version # (2.0 --> 200) |
| int _fld_width; // field width |
| int _prec; // precision |
| int _output_count; // # of characters outputted for %n |
| int _n0; // number of chars to deliver first |
| int _nz0; // number of zeros to deliver next |
| int _n1; // number of chars to deliver next |
| int _nz1; // number of zeros to deliver next |
| int _n2; // number of chars to deliver next |
| int _nz2; // number of zeros to deliver next |
| char _character; // format character |
| char _pad_char; |
| char _padding[2]; // to keep struct aligned |
| } _mbcs_SPECS; |
| |
| typedef struct |
| { |
| wchar_t __SLIB *_dest; |
| short _flags; // flags (see below) |
| short _version; // structure version # (2.0 --> 200) |
| int _fld_width; // field width |
| int _prec; // precision |
| int _output_count; // # of characters outputted for %n |
| int _n0; // number of chars to deliver first |
| int _nz0; // number of zeros to deliver next |
| int _n1; // number of chars to deliver next |
| int _nz1; // number of zeros to deliver next |
| int _n2; // number of chars to deliver next |
| int _nz2; // number of zeros to deliver next |
| wchar_t _character; // format character |
| wchar_t _pad_char; |
| } _wide_SPECS; |
| |
| #ifdef __WIDECHAR__ |
| #define SPECS _wide_SPECS |
| #else |
| #define SPECS _mbcs_SPECS |
| #endif |
| |
| |
| typedef void (__SLIB_CALLBACK slib_callback_t)( SPECS __SLIB *, int ); |
| |
| /* specification flags... (values for _flags field above) */ |
| |
| #define SPF_ALT 0x0001 |
| #define SPF_BLANK 0x0002 |
| #define SPF_FORCE_SIGN 0x0004 |
| #define SPF_LEFT_ADJUST 0x0008 |
| #define SPF_CHAR 0x0010 |
| #define SPF_SHORT 0x0020 |
| #define SPF_LONG 0x0040 |
| #define SPF_LONG_LONG 0x0080 |
| #define SPF_LONG_DOUBLE 0x0100 // may be also used for __int64 |
| #define SPF_NEAR 0x0200 |
| #define SPF_FAR 0x0400 |
| #define SPF_CVT 0x0800 // __cvt function |
| |
| #ifdef __QNX__ |
| #define SPF_ZERO_PAD 0x8000 |
| #endif // __QNX__ |
| |
| #if defined( __STDC_WANT_LIB_EXT1__ ) && __STDC_WANT_LIB_EXT1__ == 1 |
| |
| #if !defined( __WIDECHAR__ ) |
| int __prtf_s( void __SLIB *dest, /* parm for use by out_putc */ |
| const char * __restrict format, /* pointer to format string */ |
| va_list args, /* pointer to pointer to args*/ |
| const char **errmsg, /* constraint violation msg */ |
| slib_callback_t *out_putc ); /* character output routine */ |
| |
| #else |
| int __wprtf_s( void __SLIB *dest, /* parm for use by out_putc */ |
| const CHAR_TYPE * __restrict format,/* pointer to format string */ |
| va_list args, /* pointer to pointer to args*/ |
| const char **errmsg, /* constraint violation msg */ |
| slib_callback_t *out_putc ); /* character output routine */ |
| #endif |
| |
| #else |
| |
| #if !defined(__WIDECHAR__) |
| int __prtf( void __SLIB *dest, /* parm for use by out_putc */ |
| const char *format, /* pointer to format string */ |
| va_list args, /* pointer to pointer to args*/ |
| slib_callback_t *out_putc ); /* character output routine */ |
| |
| #else |
| int __wprtf( void __SLIB *dest, /* parm for use by out_putc */ |
| const CHAR_TYPE *format, /* pointer to format string */ |
| va_list args, /* pointer to pointer to args*/ |
| slib_callback_t *out_putc ); /* character output routine */ |
| #endif |
| |
| #ifdef __QNX__ |
| int __prtf_slib( void __SLIB *dest, /* parm for use by out_putc */ |
| const char * format, /* pointer to format string */ |
| char **args, /* pointer to pointer to args*/ |
| slib_callback_t *out_putc, /* character output routine */ |
| int ptr_size ); |
| |
| #if !defined(IN_SLIB) && !defined(__386__) |
| extern int ( _WCFAR * ( _WCFAR *__f)) (); |
| #define __prtf(a,b,c,d) __prtf_slib(a,b,c,d,sizeof(void *)) |
| #define __prtf_slib(a,b,c,d,e) ((int(_WCFAR *) (void _WCFAR *,const char _WCFAR *,char * _WCFAR *args,void (_WCFAR *__out)(SPECS _WCFAR *,int),int)) __f[24])(a,b,c,d,e) |
| #endif |
| #endif |
| |
| #endif /* Safer C */ |
| |
| #endif |