diff options
Diffstat (limited to 'include/wchar.h')
| -rw-r--r-- | include/wchar.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/include/wchar.h b/include/wchar.h index b705510..5f5d734 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -62,6 +62,8 @@ * @param str The string. * @return The number of `wchar_t`:s before the * first NUL character. + * + * @since Always. */ size_t wcslen(const wchar_t*) __GCC_ONLY(__attribute__((__nonnull__, __warn_unused_result__, __pure__))); @@ -74,6 +76,8 @@ size_t wcslen(const wchar_t*) * @return The number of `wchar_t`:s before the * first NUL character. `maxlen` if no * NUL character was found. + * + * @since Always. */ size_t wcsnlen(const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -87,6 +91,8 @@ size_t wcsnlen(const wchar_t*, size_t) * @param c The wide character. * @param size The number of wide characters in the memory segment. * @return `segment` is returned. + * + * @since Always. */ wchar_t* wmemset(wchar_t*, wchar_t, size_t); @@ -97,6 +103,8 @@ wchar_t* wmemset(wchar_t*, wchar_t, size_t); * @param whence The source memory segment. * @param size The number of wide characters to copy. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wmemcpy(wchar_t* restrict, const wchar_t* restrict, size_t); @@ -110,6 +118,8 @@ wchar_t* wmemcpy(wchar_t* restrict, const wchar_t* restrict, size_t); * @param whence The source memory segment. * @param size The number of wide characters to copy. * @return `whither + size` is returned. + * + * @since Always. */ wchar_t* wmempcpy(wchar_t* restrict, const wchar_t* restrict, size_t); @@ -122,6 +132,8 @@ wchar_t* wmempcpy(wchar_t* restrict, const wchar_t* restrict, size_t); * @param whence The source memory segment. * @param size The number of wide characters to copy. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wmemmove(wchar_t*, const wchar_t*, size_t); @@ -136,6 +148,8 @@ wchar_t* wmemmove(wchar_t*, const wchar_t*, size_t); * @param whence The source memory segment. * @param size The number of wide characters to copy. * @return `whither + size` is returned. + * + * @since Always. */ wchar_t* wmempmove(wchar_t*, const wchar_t*, size_t); # endif @@ -157,6 +171,8 @@ wchar_t* wmempmove(wchar_t*, const wchar_t*, size_t); * that is, the address of `whither` plus the * number of copied characters; the address of * one character passed the last written character. + * + * @since Always. */ wchar_t* wmemccpy(wchar_t* restrict, const wchar_t* restrict, wchar_t, size_t); @@ -175,6 +191,8 @@ wchar_t* wmemccpy(wchar_t* restrict, const wchar_t* restrict, wchar_t, size_t); * that is, the address of `whither` plus the * number of copied characters; the address of * one character passed the last written character. + * + * @since Always. */ wchar_t* wmemcmove(wchar_t*, const wchar_t*, wchar_t, size_t); @@ -187,6 +205,8 @@ wchar_t* wmemcmove(wchar_t*, const wchar_t*, wchar_t, size_t); * @param str The beginning of the memory segment. * @param c The wide character. * @return `str` is returned. + * + * @since Always. */ wchar_t* wcsset(wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -199,6 +219,8 @@ wchar_t* wcsset(wchar_t*, wchar_t) * @param whither The destination memory segment. * @param whence The source memory segment. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcscpy(wchar_t* restrict, const wchar_t* restrict) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -213,6 +235,8 @@ wchar_t* wcscpy(wchar_t* restrict, const wchar_t* restrict) * @param whither The destination memory segment. * @param whence The source memory segment. * @return `whither + wcslen(whence)` is returned. + * + * @since Always. */ wchar_t* wcpcpy(wchar_t* restrict, const wchar_t* restrict) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -235,6 +259,8 @@ wchar_t* wcpcpy(wchar_t* restrict, const wchar_t* restrict) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcsccpy(wchar_t* restrict, const wchar_t* restrict, wchar_t) __GCC_ONLY(__attribute__((__nonnull__))); @@ -254,6 +280,8 @@ wchar_t* wcsccpy(wchar_t* restrict, const wchar_t* restrict, wchar_t) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcsstrcpy(wchar_t* restrict, const wchar_t* restrict, const wchar_t* restrict) __GCC_ONLY(__attribute__((__nonnull__(1, 2)))); @@ -272,6 +300,8 @@ wchar_t* wcsstrcpy(wchar_t* restrict, const wchar_t* restrict, const wchar_t* re * shorter, `whither` will be filled with NUL characters * until this amount of characters have been written. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcsncpy(wchar_t* restrict, const wchar_t* restrict, size_t) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -293,6 +323,8 @@ wchar_t* wcsncpy(wchar_t* restrict, const wchar_t* restrict, size_t) * until this amount of characters have been written. * @return `whither` plus the number of written characters, * excluding NUL characters, is returned. + * + * @since Always. */ wchar_t* wcpncpy(wchar_t* restrict, const wchar_t* restrict, size_t) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -321,6 +353,8 @@ wchar_t* wcpncpy(wchar_t* restrict, const wchar_t* restrict, size_t) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcscncpy(wchar_t* restrict, const wchar_t* restrict, wchar_t, size_t) __GCC_ONLY(__attribute__((__nonnull__))); @@ -347,6 +381,8 @@ wchar_t* wcscncpy(wchar_t* restrict, const wchar_t* restrict, wchar_t, size_t) * number of copied chartacters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcsstrncpy(wchar_t* restrict, const wchar_t* restrict, const wchar_t* restrict, size_t) __GCC_ONLY(__attribute__((__nonnull__(1, 2)))); @@ -363,6 +399,8 @@ wchar_t* wcsstrncpy(wchar_t* restrict, const wchar_t* restrict, const wchar_t* r * @param whither The destination memory segment. * @param whence The source memory segment. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcsmove(wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -376,6 +414,8 @@ wchar_t* wcsmove(wchar_t*, const wchar_t*) * @param whither The destination memory segment. * @param whence The source memory segment. * @return `whither + wcslen(whence)` is returned. + * + * @since Always. */ wchar_t* wcpmove(wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -396,6 +436,8 @@ wchar_t* wcpmove(wchar_t*, const wchar_t*) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcscmove(wchar_t*, const wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__nonnull__))); @@ -415,6 +457,8 @@ wchar_t* wcscmove(wchar_t*, const wchar_t*, wchar_t) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcsstrmove(wchar_t*, const wchar_t*, const wchar_t* restrict) __GCC_ONLY(__attribute__((__nonnull__(1, 2)))); @@ -434,6 +478,8 @@ wchar_t* wcsstrmove(wchar_t*, const wchar_t*, const wchar_t* restrict) * shorter, `whither` will be filled with NUL characters * until this amount of characters have been written. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcsnmove(wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -456,6 +502,8 @@ wchar_t* wcsnmove(wchar_t*, const wchar_t*, size_t) * until this amount of characters have been written. * @return `whither` plus the number of written characters, * excluding NUL characters, is returned. + * + * @since Always. */ wchar_t* wcpnmove(wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__returns_nonnull__, __nonnull__))); @@ -483,6 +531,8 @@ wchar_t* wcpnmove(wchar_t*, const wchar_t*, size_t) * number of copied characters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcscnmove(wchar_t*, const wchar_t*, wchar_t, size_t) __GCC_ONLY(__attribute__((__nonnull__))); @@ -509,6 +559,8 @@ wchar_t* wcscnmove(wchar_t*, const wchar_t*, wchar_t, size_t) * number of copied chartacters; the address of * one character passed the last written non-NUL * character. + * + * @since Always. */ wchar_t* wcsstrnmove(wchar_t*, const wchar_t*, const wchar_t* restrict, size_t) __GCC_ONLY(__attribute__((__nonnull__(1, 2)))); @@ -524,6 +576,8 @@ wchar_t* wcsstrnmove(wchar_t*, const wchar_t*, const wchar_t* restrict, size_t) * @param whither The string to extend. * @param whence The string to append. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcscat(wchar_t* restrict whither, const wchar_t* restrict whence) __GCC_ONLY(__attribute__((__nonnull__))); @@ -545,6 +599,8 @@ wchar_t* wcscat(wchar_t* restrict whither, const wchar_t* restrict whence) * shorter, `whither` will be filled with NUL characters * until this amount of characters have been written. * @return `whither` is returned. + * + * @since Always. */ wchar_t* wcsncat(wchar_t* restrict whither, const wchar_t* restrict whence, size_t maxlen) __GCC_ONLY(__attribute__((__nonnull__))); @@ -563,6 +619,8 @@ wchar_t* wcsncat(wchar_t* restrict whither, const wchar_t* restrict whence, size * and `errno` is set to indicate the error. * * @throws ENOMEM The process could not allocate sufficient amount of memory. + * + * @since Always. */ wchar_t* wcsdup(const wchar_t*) __GCC_ONLY(__attribute__((__malloc__, __nonnull__, __warn_unused_result__))); @@ -584,6 +642,8 @@ wchar_t* wcsdup(const wchar_t*) * and `errno` is set to indicate the error. * * @throws ENOMEM The process could not allocate sufficient amount of memory. + * + * @since Always. */ wchar_t* wcsndup(const wchar_t*, size_t) __GCC_ONLY(__attribute__((__malloc__, __nonnull__, __warn_unused_result__))); @@ -600,6 +660,8 @@ wchar_t* wcsndup(const wchar_t*, size_t) * and `errno` is set to indicate the error. * * @throws ENOMEM The process could not allocate sufficient amount of memory. + * + * @since Always. */ wchar_t* wmemdup(const wchar_t*, size_t) __GCC_ONLY(__attribute__((__malloc__, __nonnull__, __warn_unused_result__))); @@ -616,6 +678,8 @@ wchar_t* wmemdup(const wchar_t*, size_t) * @param string:const wchar_t* The string to duplicate. * @return :size_t The new string. There is no way to * detect whether the allocation failed. + * + * @since Always. */ # define wcsdupa(string) \ ({ \ @@ -637,6 +701,8 @@ wchar_t* wmemdup(const wchar_t*, size_t) * A NUL byte is guaranteed to always be written. * @return :size_t The new string. There is no way to * detect whether the allocation failed. + * + * @since Always. */ # define wstrndupa(string, maxlen) \ ({ \ @@ -657,6 +723,8 @@ wchar_t* wmemdup(const wchar_t*, size_t) * @param size:size_t The size of the memory segment. * @return :size_t The new segment. There is no way to * detect whether the allocation failed. + * + * @since Always. */ # define wmemdupa(segment, size) \ ({ \ @@ -677,6 +745,8 @@ wchar_t* wmemdup(const wchar_t*, size_t) * @param size The size of the segments. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wmemcmp(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -693,6 +763,8 @@ int wmemcmp(const wchar_t*, const wchar_t*, size_t) * @param size The size of the segments. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wmemcasecmp(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -705,6 +777,8 @@ int wmemcasecmp(const wchar_t*, const wchar_t*, size_t) * @param b A positive value is returned if this is the lesser. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wcscmp(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -721,6 +795,8 @@ int wcscmp(const wchar_t*, const wchar_t*) * @param b A positive value is returned if this is the lesser. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wcscasecmp(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -735,6 +811,8 @@ int wcscasecmp(const wchar_t*, const wchar_t*) * @param length The maximum number of characters to compare. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wcsncmp(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -751,6 +829,8 @@ int wcsncmp(const wchar_t*, const wchar_t*, size_t) * @param length The maximum number of characters to compare. * @return Zero is returned if `a` and `b` are equal, otherwise, * see the specifications for `a` and `b`. + * + * @since Always. */ int wcsncasecmp(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -766,6 +846,8 @@ int wcsncasecmp(const wchar_t*, const wchar_t*, size_t) * @param size The size of the memory segment. * @return Pointer to the first occurrence of `c`, * `NULL` if none were found. + * + * @since Always. */ wchar_t* wmemchr(const wchar_t*, wchar_t, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -784,6 +866,8 @@ wchar_t* wmemchr(const wchar_t*, wchar_t, size_t) * @param segment The memory segment to search. * @param c The sought after character. * @return Pointer to the first occurrence of `c`. + * + * @since Always. */ wchar_t* rawwmemchr(const wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __returns_nonnull__, __nonnull__, __pure__))); @@ -806,6 +890,8 @@ wchar_t* rawwmemchr(const wchar_t*, wchar_t) * @param size The size of the memory segment. * @return Pointer to the last occurrence of `c`, * `NULL` if none were found. + * + * @since Always. */ wchar_t* wmemrchr(const wchar_t*, wchar_t, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -823,6 +909,8 @@ wchar_t* wmemrchr(const wchar_t*, wchar_t, size_t) * @param c The sought after character. * @return Pointer to the first occurrence of `c`, * `NULL` if none were found. + * + * @since Always. */ wchar_t* wcschr(const wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -845,6 +933,8 @@ wchar_t* wcschr(const wchar_t*, wchar_t) * @return Pointer to the first occurrence of `c`, * Pointer to the terminating NUL character * if none were found. + * + * @since Always. */ wchar_t* wcschrnul(const wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __returns_nonnull__, __nonnull__, __pure__))); @@ -866,6 +956,8 @@ wchar_t* wcschrnul(const wchar_t*, wchar_t) * @param c The sought after character. * @return Pointer to the last occurrence of `c`, * `NULL` if none were found. + * + * @since Always. */ wchar_t* wcsrchr(const wchar_t*, wchar_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -876,6 +968,8 @@ wchar_t* wcsrchr(const wchar_t*, wchar_t) /** * This function is identical to `wcsstr`. + * + * @since Always. */ wchar_t* wcswcs(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))) @@ -892,6 +986,8 @@ wchar_t* wcswcs(const wchar_t*, const wchar_t*) * @param needle The sought after substring. * @return Pointer to the first occurrence of the * substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wcsstr(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -910,6 +1006,8 @@ wchar_t* wcsstr(const wchar_t*, const wchar_t*) * @param needle The sought after substring. * @return Pointer to the first occurrence of the * substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wcscasestr(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -929,6 +1027,8 @@ wchar_t* wcscasestr(const wchar_t*, const wchar_t*) * @param maxlen The maximum number of character to search. * @return Pointer to the first occurrence of the * substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wcsnstr(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -947,6 +1047,8 @@ wchar_t* wcsnstr(const wchar_t*, const wchar_t*, size_t) * @param maxlen The maximum number of character to search. * @return Pointer to the first occurrence of the * substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wcsncasestr(const wchar_t*, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -964,6 +1066,8 @@ wchar_t* wcsncasestr(const wchar_t*, const wchar_t*, size_t) * @param haystack The string to search. * @param needle The sought after substring. * @return Pointer to the first occurrence of the substring. + * + * @since Always. */ wchar_t* rawwcsstr(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __returns_nonnull__, __pure__))); @@ -981,6 +1085,8 @@ wchar_t* rawwcsstr(const wchar_t*, const wchar_t*) * @param haystack The string to search. * @param needle The sought after substring. * @return Pointer to the first occurrence of the substring. + * + * @since Always. */ wchar_t* rawwcscasestr(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __returns_nonnull__, __pure__))); @@ -1001,6 +1107,8 @@ wchar_t* rawwcscasestr(const wchar_t*, const wchar_t*) * @param needle_length The length of `needle`. * @return Pointer to the first occurrence of * the substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wmemcasemem(const wchar_t*, size_t, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -1018,6 +1126,8 @@ wchar_t* wmemcasemem(const wchar_t*, size_t, const wchar_t*, size_t) * @param desired The desired beginning of the string. * @return `string` if `string` begins with * `desired`, `NULL` otherwise. + * + * @since Always. */ wchar_t* wcsstarts(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1035,6 +1145,8 @@ wchar_t* wcsstarts(const wchar_t*, const wchar_t*) * @param desired The desired ending of the string. * @return The `string`, where `desired` beings if * `string` ends with `desired`, `NULL` otherwise. + * + * @since Always. */ wchar_t* wcsends(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1052,6 +1164,8 @@ wchar_t* wcsends(const wchar_t*, const wchar_t*) * @param desired The desired beginning of the string. * @return `string` if `string` begins with * `desired`, `NULL` otherwise. + * + * @since Always. */ wchar_t* wcscasestarts(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1069,6 +1183,8 @@ wchar_t* wcscasestarts(const wchar_t*, const wchar_t*) * @param desired The desired ending of the string. * @return The `string`, where `desired` beings if * `string` ends with `desired`, `NULL` otherwise. + * + * @since Always. */ wchar_t* wcscaseends(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1092,6 +1208,8 @@ wchar_t* wcscaseends(const wchar_t*, const wchar_t*) * @param needle_length The length of `needle`. * @return Pointer to the first occurrence of * the substring, `NULL` if not found. + * + * @since Always. */ wchar_t* wmemmem(const wchar_t*, size_t, const wchar_t*, size_t) __GCC_ONLY(__attribute__((__warn_unused_result__, __pure__))); @@ -1112,6 +1230,8 @@ wchar_t* wmemmem(const wchar_t*, size_t, const wchar_t*, size_t) * @param string The string. * @param skipset Characters allowed in the substring. * @return The length of the substring. + * + * @since Always. */ size_t wcsspn(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1124,6 +1244,8 @@ size_t wcsspn(const wchar_t*, const wchar_t*) * @param string The string. * @param stopset Characters disallowed in the substring. * @return The length of the substring. + * + * @since Always. */ size_t wcscspn(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1139,6 +1261,8 @@ size_t wcscspn(const wchar_t*, const wchar_t*) * @return A pointer to the first occurrence in * `string` of a character found in `stopset`. * `NULL` is returned if none is found. + * + * @since Always. */ wchar_t* wcspbrk(const wchar_t*, const wchar_t*) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__, __pure__))); @@ -1165,6 +1289,8 @@ wchar_t* wcspbrk(const wchar_t*, const wchar_t*) * `NULL` is returned the search as reached * the end of the string, and there therefore * are no more tokens. + * + * @since Always. */ wchar_t* wcstok(wchar_t* restrict, const wchar_t* restrict, wchar_t** restrict) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__(2, 3)))); @@ -1186,6 +1312,8 @@ wchar_t* wcstok(wchar_t* restrict, const wchar_t* restrict, wchar_t** restrict) * `NULL` is returned the search as reached * the end of the string, and there therefore * are no more tokens. + * + * @since Always. */ wchar_t* wcssep(wchar_t** restrict, const wchar_t* restrict) __GCC_ONLY(__attribute__((__warn_unused_result__, __nonnull__))); |