| 0,0 → 1,78 |
|---|
| #include <reent.h> |
| #include <newlib.h> |
| #include <wchar.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <errno.h> |
| #include "local.h" |
| |
| size_t |
| _DEFUN (_wcrtomb_r, (ptr, s, wc, ps), |
| struct _reent *ptr _AND |
| char *s _AND |
| wchar_t wc _AND |
| mbstate_t *ps) |
| { |
| int retval = 0; |
| char buf[10]; |
| |
| #ifdef _MB_CAPABLE |
| if (ps == NULL) |
| { |
| _REENT_CHECK_MISC(ptr); |
| ps = &(_REENT_WCRTOMB_STATE(ptr)); |
| } |
| #endif |
| |
| if (s == NULL) |
| retval = __wctomb (ptr, buf, L'\0', __locale_charset (), ps); |
| else |
| retval = __wctomb (ptr, s, wc, __locale_charset (), ps); |
| |
| if (retval == -1) |
| { |
| ps->__count = 0; |
| ptr->_errno = EILSEQ; |
| return (size_t)(-1); |
| } |
| else |
| return (size_t)retval; |
| } |
| |
| #ifndef _REENT_ONLY |
| size_t |
| _DEFUN (wcrtomb, (s, wc, ps), |
| char *s _AND |
| wchar_t wc _AND |
| mbstate_t *ps) |
| { |
| #if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) |
| return _wcrtomb_r (_REENT, s, wc, ps); |
| #else |
| int retval = 0; |
| char buf[10]; |
| |
| #ifdef _MB_CAPABLE |
| if (ps == NULL) |
| { |
| _REENT_CHECK_MISC(_REENT); |
| ps = &(_REENT_WCRTOMB_STATE(_REENT)); |
| } |
| #endif |
| |
| if (s == NULL) |
| retval = __wctomb (_REENT, buf, L'\0', __locale_charset (), ps); |
| else |
| retval = __wctomb (_REENT, s, wc, __locale_charset (), ps); |
| |
| if (retval == -1) |
| { |
| ps->__count = 0; |
| _REENT->_errno = EILSEQ; |
| return (size_t)(-1); |
| } |
| else |
| return (size_t)retval; |
| #endif /* not PREFER_SIZE_OVER_SPEED */ |
| } |
| #endif /* !_REENT_ONLY */ |