diff options
Diffstat (limited to 'support/dktools/dk4rec26.ctr')
-rw-r--r-- | support/dktools/dk4rec26.ctr | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/support/dktools/dk4rec26.ctr b/support/dktools/dk4rec26.ctr deleted file mode 100644 index ccd52f51c3..0000000000 --- a/support/dktools/dk4rec26.ctr +++ /dev/null @@ -1,184 +0,0 @@ -%% options -copyright owner = Dirk Krause -copyright year = 2017-xxxx -SPDX-License-Identifier: BSD-3-Clause - - -%% header - -/** @file dk4rec26.h Recode characters to unsigned long. - We can not simply convert unsing the (unsigned long) cast - as on some systems wchar_t may be a signed integer type - and unsigned long may be larger than 32 bits. - - Promoting negative wchar_t or wxChar values to 64 bit - unsigned long will result in conversions for instance from - wchar_t=0xFFFE0000 to ul=0xFFFFFFFFFFFE0000. - - So after an (unsigned long) cast we have to apply a mask, - i.e. 0xFFFFFFFFUL when wchar_t is 4 bytes long or - 0xFFFFU when wchar_t is 2 bytes long. -*/ - -#ifndef DK4CONF_H_INCLUDED -#if DK4_BUILDING_DKTOOLS4 -#include "dk4conf.h" -#else -#include <dktools-4/dk4conf.h> -#endif -#endif - -#ifndef DK4TYPES_H_INCLUDED -#if DK4_BUILDING_DKTOOLS4 -#include "dk4types.h" -#else -#include <dktools-4/dk4types.h> -#endif -#endif - - - -#ifdef __cplusplus -extern "C" { -#endif - -/** Convert char to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_char_to_ul(unsigned long back); - -/** Convert 16 bit character to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_c16_to_ul(unsigned long back); - -/** Convert 32 bit character to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_c32_to_ul(unsigned long back); - -/** Convert dkChar to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_dk_to_ul(unsigned long back); - -/** Convert wchar_t to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_wc_to_ul(unsigned long back); - -#if 0 - -/** Convert wxChar to unsigned long. - @param back Character to convert. - @return Conversion result. -*/ -unsigned long -dk4recode_wx_to_ul(unsigned long back); - -#endif - -#ifdef __cplusplus -} -#endif - -%% module - -#include "dk4conf.h" - - -#include "dk4rec26.h" - - - -unsigned long -dk4recode_char_to_ul(unsigned long back) -{ - back &= 0x000000FFUL; - return back; -} - - - -unsigned long -dk4recode_c16_to_ul(unsigned long back) -{ - back &= 0x0000FFFFUL; - return back; -} - - - -unsigned long -dk4recode_c32_to_ul(unsigned long back) -{ - back &= 0xFFFFFFFFUL; - return back; -} - - - -unsigned long -dk4recode_dk_to_ul(unsigned long back) -{ -#if DK4_CHAR_SIZE > 1 -#if DK4_CHAR_SIZE > 2 - back &= 0xFFFFFFFFUL; -#else - back &= 0x0000FFFFUL; -#endif -#else - back &= 0x000000FFUL; -#endif - return back; -} - - - -unsigned long -dk4recode_wc_to_ul(unsigned long back) -{ -#if DK4_SIZEOF_WCHAR_T > 1 -#if DK4_SIZEOF_WCHAR_T > 2 - back &= 0xFFFFFFFFUL; -#else - back &= 0x0000FFFFUL; -#endif -#else - back &= 0x000000FFUL; -#endif - return back; -} - - - -#if 0 - -unsigned long -dk4recode_wx_to_ul(unsigned long back) -{ -#if DK4_SIZEOF_WXCHAR > 1 -#if DK4_SIZEOF_WXCHAR > 2 - back &= 0xFFFFFFFFUL; -#else - back &= 0x0000FFFFUL; -#endif -#else - back &= 0x000000FFUL; -#endif - return back; -} - -#endif - - |