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* dcrt0.cc (dll_crt0_1): Use GetCommandLineW and convert to current

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codepage.
	* environ.cc (set_file_api_mode): Always set file api to ANSI if not
	using the OEM codepage.
	(codepage_init): Allow "utf8" codepage.
	* fhandler_clipboard.cc (set_clipboard): Convert clipbuf to void and
	cast as needed.  Always convert input to wide char and write
	CF_UNICODETEXT to clipboard.
	(fhandler_dev_clipboard::read): Read CF_UNICODETEXT from clipboard and
	convert to current codepage if CYGWIN_NATIVE format is not available.
	* fhandler_console.cc: Drop redundant undef.
	* smallprint.cc (__small_vsprintf): Convert PWCHAR and UNICODE_STRING
	to current codepage for printing.
	* strfuncs.cc: Use PWCHAR throughout.
	(get_cp): Return CP_UTF8 for utf8_cp codepage setting.
	(sys_wcstombs): Allow NULL target buffer.
	(sys_wcstombs_alloc): New function.
	(sys_mbstowcs_alloc): Ditto.
	* winsup.h (codepage_type): Add utf8_cp.
	(HEAP_NOTHEAP): Define.
	(sys_wcstombs_alloc): Declare.
	(sys_mbstowcs_alloc): Declare.
This commit is contained in:
Corinna Vinschen
2008-01-31 20:26:01 +00:00
parent 8e87af7ed0
commit 1597484cb5
8 changed files with 155 additions and 55 deletions
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14
winsup/cygwin/winsup.h
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@ -110,15 +110,23 @@ extern const char case_folded_upper[];
/* The one function we use from winuser.h most of the time */
extern "C" DWORD WINAPI GetLastError (void);
enum codepage_type {ansi_cp, oem_cp};
enum codepage_type {ansi_cp, oem_cp, utf8_cp};
extern codepage_type current_codepage;
UINT get_cp ();
int __stdcall sys_wcstombs(char *, int, const WCHAR *, int = -1)
/* Used as type by sys_wcstombs_alloc and sys_mbstowcs_alloc. For a
description see there. */
#define HEAP_NOTHEAP -1
int __stdcall sys_wcstombs (char *, int, const PWCHAR, int = -1)
__attribute__ ((regparm(3)));
int __stdcall sys_wcstombs_alloc (char **, int, const PWCHAR, int = -1)
__attribute__ ((regparm(3)));
int __stdcall sys_mbstowcs(WCHAR *, const char *, int)
int __stdcall sys_mbstowcs (PWCHAR, const char *, int)
__attribute__ ((regparm(3)));
int __stdcall sys_mbstowcs_alloc (PWCHAR *, int, const char *)
__attribute__ ((regparm(3)));
/* Used to check if Cygwin DLL is dynamically loaded. */