-// ----------------------------------------------------------------------------
-// $Id$
-// ----------------------------------------------------------------------------
-// Public Domain C Library - http://pdclib.sourceforge.net
-// This code is Public Domain. Use, modify, and redistribute at will.
-// ----------------------------------------------------------------------------
-// Extended multibyte and wide character utilities
-// ----------------------------------------------------------------------------
+/* Extended multibyte and wide character utilities <wchar.h>
-#ifndef __WCHAR_H
-#define __WCHAR_H __WCHAR_H
+ This file is part of the Public Domain C Library (PDCLib).
+ Permission is granted to use, modify, and / or redistribute at will.
+*/
-// TODO: Documentation
+#ifndef _PDCLIB_WCHAR_H
+#define _PDCLIB_WCHAR_H _PDCLIB_WCHAR_H
+#include "_PDCLIB_int.h"
-// ----------------------------------------------------------------------------
-// MACROS
+#ifdef __cplusplus
+extern "C" {
+#endif
-#define NULL 0
-#define WCHAR_MAX // TODO - personality?
-#define WCHAR_MIN // TODO - personality?
-#define WEOF // TODO - personality?
+#ifndef _PDCLIB_SIZE_T_DEFINED
+#define _PDCLIB_SIZE_T_DEFINED _PDCLIB_SIZE_T_DEFINED
+typedef _PDCLIB_size_t size_t;
+#endif
-// ----------------------------------------------------------------------------
-// TYPEDEFS
+#ifndef __cplusplus
-typedef mbstate_t; // TODO - personality?
-typedef size_t; // TODO - personality?
-typedef wint_t; // TODO - personality?
-struct tm; // TODO - personality?
+#ifndef _PDCLIB_WCHAR_T_DEFINED
+#define _PDCLIB_WCHAR_T_DEFINED _PDCLIB_WCHAR_T_DEFINED
+typedef _PDCLIB_wchar_t wchar_t;
+#endif
-#ifndef __cplusplus
-typedef wchar_t; // TODO - personality?
-#endif // __cplusplus
-
-// ----------------------------------------------------------------------------
-// FUNCTIONS
-
-wint_t fgetwc( FILE * stream );
-wchar_t * fgetws( wchar_t * restrict s, int n, FILE * restrict stream );
-wint_t fputwc( wchar_t c, FILE * stream );
-int fputws( const wchar_t * restrict s, FILE * restrict stream );
-int fwide( FILE * stream, int mode );
-wint_t getwc( FILE * stream );
-wint_t getwchar( void );
-wint_t putwc( wchar_t c, FILE * stream );
-wint_t putwchar( wchar_t c );
-wint_t ungetwc( wint_t c, FILE * stream );
-
-int fwscanf( FILE * restrict stream, const wchar_t * restrict format, ... );
-int swscanf( const wchar_t * restrict s, const wchar_t * restrict format, ... );
-int wscanf( const wchar_t * restrict format, ... );
-int fwprintf( FILE * restrict stream, const wchar_t * restrict format, ... );
-int swprintf( wchar_t * restrict s, size_t n, const wchar_t * restrict format, ... );
-int wprintf( const wchar_t * restrict format, ... );
-int vfwscanf( FILE * restrict stream, const wchar_t * restrict format, va_list arg );
-int vswscanf( const wchar_t * restrict s, size_t n, const wchar_t * restrict format, va_list arg );
-int vwscanf( const wchar_t * restrict format, va_list arg );
-int vfwprintf( FILE * restrict stream, const wchar_t * restrict format, va_list arg );
-int vswprintf( wchar_t * restrict s, size_t n, const wchar_t * restrict format, va_list arg );
-int vwprintf( const wchar_t * restrict format, va_list arg );
-
-size_t wcsftime( wchar_t * restrict s, size_t maxsize, const wchar_t * restrict format, const struct tm * restrict timeptr );
+#endif
-wint_t btowc( int c );
-size_t mbrlen( const char * restrict s, size_t n, mbstate_t * restrict ps );
-size_t mbrtowc( wchar_t * restrict pwc, const char * restrict s, size_t n, mbstate_t * restrict ps );
-int mbsinit( const mbstate_t * ps );
-size_t mbsrtowcs( wchar_t * restrict dst, const char * * restrict src, size_t len, mbstate_t * restrict ps );
-size_t wcrtomb( char * restrict s, wchar_t wc, mbstate_t * restrict ps );
-size_t wcsrtombs(char * restrict dst, const wchar_t * * restrict src, size_t len, mbstate_t * restrict ps );
-double wcstod( const wchar_t * restrict nptr, wchar_t * * restrict endptr );
-float wcstof( const wchar_t * restrict nptr, wchar_t * * restrict endptr);
-long double wcstold( const wchar_t * restrict nptr, wchar_t * * restrict endptr);
-long long wcstoll( const wchar_t * restrict nptr, wchar_t * * restrict endptr, int base );
-unsigned long long wcstoull( const wchar_t * restrict nptr, wchar_t * * restrict endptr, int base );
-long wcstol( const wchar_t * restrict nptr, wchar_t * * restrict endptr, int base );
-unsigned long wcstoul( const wchar_t * restrict nptr, wchar_t * * restrict endptr, int base );
-int wctob( wint_t c );
+#ifndef _PDCLIB_WINT_T_DEFINED
+#define _PDCLIB_WINT_T_DEFINED _PDCLIB_WINT_T_DEFINED
+typedef _PDCLIB_wint_t wint_t;
+#endif
+
+#ifndef _PDCLIB_MBSTATE_T_DEFINED
+#define _PDCLIB_MBSTATE_T_DEFINED _PDCLIB_MBSTATE_T_DEFINED
+typedef _PDCLIB_mbstate_t mbstate_t;
+#endif
+
+struct tm;
+
+#ifndef _PDCLIB_NULL_DEFINED
+#define _PDCLIB_NULL_DEFINED _PDCLIB_NULL_DEFINED
+#define NULL _PDCLIB_NULL
+#endif
-wchar_t * wcscat( wchar_t * restrict s1, const wchar_t * restrict s2);
+#ifndef _PDCLIB_WCHAR_MIN_MAX_DEFINED
+#define _PDCLIB_WCHAR_MIN_MAX_DEFINED _PDCLIB_WCHAR_MIN_MAX_DEFINED
+#define WCHAR_MIN _PDCLIB_WCHAR_MIN
+#define WCHAR_MAX _PDCLIB_WCHAR_MAX
+#endif
+
+#ifndef _PDCLIB_WEOF_DEFINED
+#define _PDCLIB_WEOF_DEFINED _PDCLIB_WEOF_DEFINED
+#define WEOF _PDCLIB_WEOF
+#endif
+
+/* Wide character string handling */
+wchar_t * wcscpy( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2 );
+wchar_t * wcsncpy( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2, size_t n );
+wchar_t * wmemcpy( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2, size_t n );
+wchar_t * wmemmove( wchar_t * s1, const wchar_t * s2, size_t n );
+wchar_t * wcscat( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2 );
+wchar_t * wcsncat( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2, size_t n );
int wcscmp( const wchar_t * s1, const wchar_t * s2 );
int wcscoll( const wchar_t * s1, const wchar_t * s2 );
-wchar_t * wcscpy( wchar_t * restrict s1, const wchar_t * restrict s2 );
-size_t wcscspn( const wchar_t * s1, const wchar_t * s2 );
-size_t wcslen( const wchar_t * s );
-wchar_t * wcsncat( wchar_t * restrict s1, const wchar_t * restrict s2, size_t n );
int wcsncmp( const wchar_t * s1, const wchar_t * s2, size_t n );
-wchar_t * wcsncpy( wchar_t * restrict s1, const wchar_t * restrict s2, size_t n );
-size_t wcsspn( const wchar_t * s1, const wchar_t * s2 );
-wchar_t * wcsstr( const wchar_t * s1, const wchar_t * s2 );
-wchar_t * wcstok( wchar_t * restrict s1, const wchar_t * restrict s2, wchar_t * * restrict ptr );
-size_t wcsxfrm( wchar_t * restrict s1, const wchar_t * restrict s2, size_t n );
+size_t wcsxfrm( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2, size_t n );
int wmemcmp( const wchar_t * s1, const wchar_t * s2, size_t n );
-wchar_t * wmemcpy( wchar_t * restrict s1, const wchar_t * restrict s2, size_t n );
-wchar_t * wmemmove( wchar_t * s1, const wchar_t * s2, size_t n );
-wchar_t * wmemset( wchar_t * s, wchar_t c, size_t n );
-
-wchar_t * wcschr( const wchar_t * s, wchar_t c );
+wchar_t * wcschr( const wchar_t * s, wchar_t c );
+size_t wcscspn( const wchar_t * s1, const wchar_t * s2 );
wchar_t * wcspbrk( const wchar_t * s1, const wchar_t * s2 );
wchar_t * wcsrchr( const wchar_t * s, wchar_t c );
+size_t wcsspn( const wchar_t * s1, const wchar_t * s2 );
wchar_t * wcsstr( const wchar_t * s1, const wchar_t * s2 );
-wchar_t * wmemchr( const wchar_t * s, wchar_t c, size_t n);
+wchar_t * wcstok( wchar_t * _PDCLIB_restrict s1, const wchar_t * _PDCLIB_restrict s2, wchar_t * * _PDCLIB_restrict ptr );
+wchar_t * wmemchr( const wchar_t * s, wchar_t c, size_t n );
+size_t wcslen( const wchar_t * s );
+wchar_t * wmemset( wchar_t * s, wchar_t c, size_t n );
+
+#if 0
+size_t wcsftime( wchar_t * _PDCLIB_restrict s, size_t maxsize, const wchar_t * _PDCLIB_restrict format, const struct tm * _PDCLIB_restrict timeptr );
+#endif
+
+/* Wide character I/O */
+int fwprintf( _PDCLIB_file_t * _PDCLIB_restrict stream, const wchar_t * _PDCLIB_restrict format, ... );
+int fwscanf( _PDCLIB_file_t * _PDCLIB_restrict stream, const wchar_t * _PDCLIB_restrict format, ... );
+int swprintf( wchar_t * _PDCLIB_restrict s, size_t n, const wchar_t * _PDCLIB_restrict format, ... );
+int swscanf( const wchar_t * _PDCLIB_restrict s, const wchar_t * _PDCLIB_restrict format, ... );
+int vfwprintf( _PDCLIB_file_t * _PDCLIB_restrict stream, const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int vfwscanf( _PDCLIB_file_t * _PDCLIB_restrict stream, const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int vswprintf( wchar_t * _PDCLIB_restrict s, size_t n, const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int vswscanf( const wchar_t * _PDCLIB_restrict s, const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int vwprintf( const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int vwscanf( const wchar_t * _PDCLIB_restrict format, _PDCLIB_va_list arg );
+int wprintf( const wchar_t * _PDCLIB_restrict format, ... );
+int wscanf( const wchar_t * _PDCLIB_restrict format, ... );
+wint_t fgetwc( _PDCLIB_file_t * stream );
+wchar_t * fgetws( wchar_t * _PDCLIB_restrict s, int n, _PDCLIB_file_t * _PDCLIB_restrict stream );
+wint_t fputwc( wchar_t c, _PDCLIB_file_t * stream );
+int fputws( const wchar_t * _PDCLIB_restrict s, _PDCLIB_file_t * _PDCLIB_restrict stream );
+int fwide( _PDCLIB_file_t * stream, int mode );
+wint_t getwc( _PDCLIB_file_t * stream );
+wint_t getwchar( void );
+wint_t putwc( wchar_t c, _PDCLIB_file_t * stream );
+wint_t putwchar( wchar_t c );
+wint_t ungetwc( wint_t c, _PDCLIB_file_t * stream );
+
+#if _PDCLIB_GNU_SOURCE
+wint_t getwc_unlocked( _PDCLIB_file_t * stream );
+wint_t getwchar_unlocked( void );
+wint_t fgetwc_unlocked( _PDCLIB_file_t * stream );
+wint_t fputwc_unlocked( wchar_t wc, _PDCLIB_file_t * stream );
+wint_t putwc_unlocked( wchar_t wc, _PDCLIB_file_t * stream );
+wint_t putwchar_unlocked( wchar_t wc );
+wchar_t * fgetws_unlocked( wchar_t * ws, int n, _PDCLIB_file_t * stream );
+int fputws_unlocked( const wchar_t * ws, _PDCLIB_file_t * stream );
+#endif
+
+/* Wide character <-> Numeric conversions */
+
+/*
+double wcstod( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr );
+float wcstof( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr );
+long double wcstold( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr );
+*/
+
+long int wcstol( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr, int base );
+long long int wcstoll( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr, int base );
+unsigned long int wcstoul( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr, int base );
+unsigned long long int wcstoull( const wchar_t * _PDCLIB_restrict nptr, wchar_t * * _PDCLIB_restrict endptr, int base );
+
+/* Character set conversion */
+wint_t btowc( int c );
+int wctob( wint_t c );
+int mbsinit( const mbstate_t * ps );
+size_t mbrlen( const char * _PDCLIB_restrict s, size_t n, mbstate_t * _PDCLIB_restrict ps );
+size_t mbrtowc( wchar_t * _PDCLIB_restrict pwc, const char * _PDCLIB_restrict s, size_t n, mbstate_t * _PDCLIB_restrict ps );
+size_t wcrtomb( char * _PDCLIB_restrict s, wchar_t wc, mbstate_t * _PDCLIB_restrict ps );
+size_t mbsrtowcs( wchar_t * _PDCLIB_restrict dst, const char * * _PDCLIB_restrict src, size_t len, mbstate_t * _PDCLIB_restrict ps );
+size_t wcsrtombs( char * _PDCLIB_restrict dst, const wchar_t * * _PDCLIB_restrict src, size_t len, mbstate_t * _PDCLIB_restrict ps );
+
+#ifdef __cplusplus
+}
+#endif
-#endif // __WCHAR_H
+#endif
projects / pdclib / blobdiff