diff options
Diffstat (limited to 'wcsmbs/wchar.h')
| -rw-r--r-- | wcsmbs/wchar.h | 89 |
1 files changed, 67 insertions, 22 deletions
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h index 5a1f341041..9b2f721076 100644 --- a/wcsmbs/wchar.h +++ b/wcsmbs/wchar.h @@ -58,6 +58,10 @@ member of the extended character set. */ # define _WINT_T typedef unsigned int wint_t; +#else +# ifdef __USE_GNU +__USING_NAMESPACE_STD(wint_t) +# endif #endif @@ -81,8 +85,13 @@ typedef struct defined. */ #ifdef _WCHAR_H +__BEGIN_NAMESPACE_C99 /* Public type. */ typedef __mbstate_t mbstate_t; +__END_NAMESPACE_C99 +#ifdef __USE_GNU +__USING_NAMESPACE_C99(mbstate_t) +#endif #ifndef WCHAR_MIN /* These constants might also be defined in <inttypes.h>. */ @@ -100,13 +109,21 @@ typedef __mbstate_t mbstate_t; # include <wctype.h> #endif + +__BEGIN_DECLS + +__BEGIN_NAMESPACE_STD /* This incomplete type is defined in <time.h> but needed here because of `wcsftime'. */ struct tm; +/* XXX We have to clean this up at some point. Since tm is in the std + namespace but wcsftime is in __c99 the type wouldn't be found + without inserting it in the global namespace. */ +__USING_NAMESPACE_STD(tm) +__END_NAMESPACE_STD -__BEGIN_DECLS - +__BEGIN_NAMESPACE_C99 /* Copy SRC to DEST. */ extern wchar_t *wcscpy (wchar_t *__restrict __dest, __const wchar_t *__restrict __src) __THROW; @@ -129,6 +146,7 @@ extern int wcscmp (__const wchar_t *__s1, __const wchar_t *__s2) /* Compare N wide-characters of S1 and S2. */ extern int wcsncmp (__const wchar_t *__s1, __const wchar_t *__s2, size_t __n) __THROW __attribute_pure__; +__END_NAMESPACE_C99 #ifdef __USE_GNU /* Compare S1 and S2, ignoring case. */ @@ -149,6 +167,7 @@ extern int wcsncasecmp_l (__const wchar_t *__s1, __const wchar_t *__s2, size_t __n, __locale_t __loc) __THROW; #endif +__BEGIN_NAMESPACE_C99 /* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE category of the current locale. */ extern int wcscoll (__const wchar_t *__s1, __const wchar_t *__s2) __THROW; @@ -157,6 +176,7 @@ extern int wcscoll (__const wchar_t *__s1, __const wchar_t *__s2) __THROW; `wcscoll' to the original strings. */ extern size_t wcsxfrm (wchar_t *__restrict __s1, __const wchar_t *__restrict __s2, size_t __n) __THROW; +__END_NAMESPACE_C99 #ifdef __USE_GNU /* Similar to the two functions above but take the information from @@ -177,12 +197,14 @@ extern size_t wcsxfrm_l (wchar_t *__s1, __const wchar_t *__s2, extern wchar_t *wcsdup (__const wchar_t *__s) __THROW __attribute_malloc__; #endif +__BEGIN_NAMESPACE_C99 /* Find the first occurrence of WC in WCS. */ extern wchar_t *wcschr (__const wchar_t *__wcs, wchar_t __wc) __THROW __attribute_pure__; /* Find the last occurrence of WC in WCS. */ extern wchar_t *wcsrchr (__const wchar_t *__wcs, wchar_t __wc) __THROW __attribute_pure__; +__END_NAMESPACE_C99 #ifdef __USE_GNU /* This function is similar to `wcschr'. But it returns a pointer to @@ -191,6 +213,7 @@ extern wchar_t *wcschrnul (__const wchar_t *__s, wchar_t __wc) __THROW __attribute_pure__; #endif +__BEGIN_NAMESPACE_C99 /* Return the length of the initial segmet of WCS which consists entirely of wide characters not in REJECT. */ extern size_t wcscspn (__const wchar_t *__wcs, __const wchar_t *__reject) @@ -206,12 +229,6 @@ extern wchar_t *wcspbrk (__const wchar_t *__wcs, __const wchar_t *__accept) extern wchar_t *wcsstr (__const wchar_t *__haystack, __const wchar_t *__needle) __THROW __attribute_pure__; -#ifdef __USE_XOPEN -/* Another name for `wcsstr' from XPG4. */ -extern wchar_t *wcswcs (__const wchar_t *__haystack, __const wchar_t *__needle) - __THROW __attribute_pure__; -#endif - /* Divide WCS into tokens separated by characters in DELIM. */ extern wchar_t *wcstok (wchar_t *__restrict __s, __const wchar_t *__restrict __delim, @@ -219,6 +236,13 @@ extern wchar_t *wcstok (wchar_t *__restrict __s, /* Return the number of wide characters in S. */ extern size_t wcslen (__const wchar_t *__s) __THROW __attribute_pure__; +__END_NAMESPACE_C99 + +#ifdef __USE_XOPEN +/* Another name for `wcsstr' from XPG4. */ +extern wchar_t *wcswcs (__const wchar_t *__haystack, __const wchar_t *__needle) + __THROW __attribute_pure__; +#endif #ifdef __USE_GNU /* Return the number of wide characters in S, but at most MAXLEN. */ @@ -227,6 +251,7 @@ extern size_t wcsnlen (__const wchar_t *__s, size_t __maxlen) #endif +__BEGIN_NAMESPACE_C99 /* Search N wide characters of S for C. */ extern wchar_t *wmemchr (__const wchar_t *__s, wchar_t __c, size_t __n) __THROW __attribute_pure__; @@ -247,6 +272,7 @@ extern wchar_t *wmemmove (wchar_t *__s1, __const wchar_t *__s2, size_t __n) /* Set N wide characters of S to C. */ extern wchar_t *wmemset (wchar_t *__s, wchar_t __c, size_t __n) __THROW; +__END_NAMESPACE_C99 #ifdef __USE_GNU /* Copy N wide characters of SRC to DEST and return pointer to following @@ -257,6 +283,7 @@ extern wchar_t *wmempcpy (wchar_t *__restrict __s1, #endif +__BEGIN_NAMESPACE_C99 /* Determine whether C constitutes a valid (one-byte) multibyte character. */ extern wint_t btowc (int __c) __THROW; @@ -284,6 +311,7 @@ extern size_t __mbrlen (__const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) __THROW; extern size_t mbrlen (__const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) __THROW; +__END_NAMESPACE_C99 #ifdef __USE_EXTERN_INLINES /* Define inline function as optimization. */ @@ -293,6 +321,7 @@ extern __inline size_t mbrlen (__const char *__restrict __s, size_t __n, ? mbrtowc (NULL, __s, __n, __ps) : __mbrlen (__s, __n, NULL)); } #endif +__BEGIN_NAMESPACE_C99 /* Write wide character representation of multibyte character string SRC to DST. */ extern size_t mbsrtowcs (wchar_t *__restrict __dst, @@ -304,6 +333,7 @@ extern size_t mbsrtowcs (wchar_t *__restrict __dst, extern size_t wcsrtombs (char *__restrict __dst, __const wchar_t **__restrict __src, size_t __len, mbstate_t *__restrict __ps) __THROW; +__END_NAMESPACE_C99 #ifdef __USE_GNU @@ -333,6 +363,7 @@ extern int wcswidth (__const wchar_t *__s, size_t __n) __THROW; #endif /* Use X/Open. */ +__BEGIN_NAMESPACE_C99 /* Convert initial portion of the wide string NPTR to `double' representation. */ extern double wcstod (__const wchar_t *__restrict __nptr, @@ -358,37 +389,38 @@ extern unsigned long int wcstoul (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) __THROW; -#if defined __GNUC__ && defined __USE_GNU +#if defined __USE_ISOC99 || (defined __GNUC__ && defined __USE_GNU) /* Convert initial portion of wide string NPTR to `long int' representation. */ __extension__ -extern long long int wcstoq (__const wchar_t *__restrict __nptr, - wchar_t **__restrict __endptr, int __base) +extern long long int wcstoll (__const wchar_t *__restrict __nptr, + wchar_t **__restrict __endptr, int __base) __THROW; /* Convert initial portion of wide string NPTR to `unsigned long long int' representation. */ __extension__ -extern unsigned long long int wcstouq (__const wchar_t *__restrict __nptr, - wchar_t **__restrict __endptr, - int __base) __THROW; -#endif /* GCC and use GNU. */ +extern unsigned long long int wcstoull (__const wchar_t *__restrict __nptr, + wchar_t **__restrict __endptr, + int __base) __THROW; +#endif /* ISO C99 or GCC and GNU. */ +__END_NAMESPACE_C99 -#if defined __USE_ISOC99 || (defined __GNUC__ && defined __USE_GNU) +#if defined __GNUC__ && defined __USE_GNU /* Convert initial portion of wide string NPTR to `long int' representation. */ __extension__ -extern long long int wcstoll (__const wchar_t *__restrict __nptr, - wchar_t **__restrict __endptr, int __base) +extern long long int wcstoq (__const wchar_t *__restrict __nptr, + wchar_t **__restrict __endptr, int __base) __THROW; /* Convert initial portion of wide string NPTR to `unsigned long long int' representation. */ __extension__ -extern unsigned long long int wcstoull (__const wchar_t *__restrict __nptr, - wchar_t **__restrict __endptr, - int __base) __THROW; -#endif /* ISO C99 or GCC and GNU. */ +extern unsigned long long int wcstouq (__const wchar_t *__restrict __nptr, + wchar_t **__restrict __endptr, + int __base) __THROW; +#endif /* GCC and use GNU. */ #ifdef __USE_GNU /* The concept of one static locale per category is not very well @@ -486,6 +518,7 @@ extern unsigned long long int __wcstoull_internal (__const wchar_t * #if defined __OPTIMIZE__ && __GNUC__ >= 2 /* Define inline functions which call the internal entry points. */ +__BEGIN_NAMESPACE_C99 extern __inline double wcstod (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW @@ -498,6 +531,7 @@ extern __inline unsigned long int wcstoul (__const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr, int __base) __THROW { return __wcstoul_internal (__nptr, __endptr, __base, 0); } +__END_NAMESPACE_C99 # ifdef __USE_GNU extern __inline float wcstof (__const wchar_t *__restrict __nptr, @@ -537,6 +571,7 @@ extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n) /* Wide character I/O functions. */ #if defined __USE_ISOC99 || defined __USE_UNIX98 +__BEGIN_NAMESPACE_C99 /* Select orientation for stream. */ extern int fwide (__FILE *__fp, int __mode) __THROW; @@ -582,9 +617,13 @@ extern int wscanf (__const wchar_t *__restrict __format, ...) extern int swscanf (__const wchar_t *__restrict __s, __const wchar_t *__restrict __format, ...) __THROW /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */; + +__END_NAMESPACE_C99 #endif /* Use ISO C99 and Unix98. */ #ifdef __USE_ISOC99 +__BEGIN_NAMESPACE_C99 + /* Read formatted input from S into argument list ARG. */ extern int vfwscanf (__FILE *__restrict __s, __const wchar_t *__restrict __format, @@ -599,9 +638,12 @@ extern int vswscanf (__const wchar_t *__restrict __s, __const wchar_t *__restrict __format, __gnuc_va_list __arg) __THROW /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */; + +__END_NAMESPACE_C99 #endif /* Use ISO C99. */ +__BEGIN_NAMESPACE_C99 /* Read a character from STREAM. */ extern wint_t fgetwc (__FILE *__stream) __THROW; extern wint_t getwc (__FILE *__stream) __THROW; @@ -630,6 +672,7 @@ extern int fputws (__const wchar_t *__restrict __ws, /* Push a character back onto the input buffer of STREAM. */ extern wint_t ungetwc (wint_t __wc, __FILE *__stream) __THROW; +__END_NAMESPACE_C99 #ifdef __USE_GNU @@ -660,12 +703,14 @@ extern int fputws_unlocked (__const wchar_t *__restrict __ws, #endif +__BEGIN_NAMESPACE_C99 /* Format TP into S according to FORMAT. Write no more than MAXSIZE wide characters and return the number of wide characters written, or 0 if it would exceed MAXSIZE. */ extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize, __const wchar_t *__restrict __format, __const struct tm *__restrict __tp) __THROW; +__END_NAMESPACE_C99 # ifdef __USE_GNU # include <xlocale.h> |