Rev 4872 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | #include |
| 2 | #include |
||
| 3 | #include |
||
| 4 | #include |
||
| 5 | #include |
||
| 6 | #include |
||
| 7 | #include "local.h" |
||
| 8 | |||
| 9 | size_t |
||
| 10 | _DEFUN (_wcrtomb_r, (ptr, s, wc, ps), |
||
| 11 | struct _reent *ptr _AND |
||
| 12 | char *s _AND |
||
| 13 | wchar_t wc _AND |
||
| 14 | mbstate_t *ps) |
||
| 15 | { |
||
| 16 | int retval = 0; |
||
| 17 | char buf[10]; |
||
| 18 | |||
| 19 | #ifdef _MB_CAPABLE |
||
| 20 | if (ps == NULL) |
||
| 21 | { |
||
| 22 | _REENT_CHECK_MISC(ptr); |
||
| 23 | ps = &(_REENT_WCRTOMB_STATE(ptr)); |
||
| 24 | } |
||
| 25 | #endif |
||
| 26 | |||
| 27 | if (s == NULL) |
||
| 28 | retval = __wctomb (ptr, buf, L'\0', __locale_charset (), ps); |
||
| 29 | else |
||
| 30 | retval = __wctomb (ptr, s, wc, __locale_charset (), ps); |
||
| 31 | |||
| 32 | if (retval == -1) |
||
| 33 | { |
||
| 34 | ps->__count = 0; |
||
| 35 | ptr->_errno = EILSEQ; |
||
| 36 | return (size_t)(-1); |
||
| 37 | } |
||
| 38 | else |
||
| 39 | return (size_t)retval; |
||
| 40 | } |
||
| 41 | |||
| 42 | #ifndef _REENT_ONLY |
||
| 43 | size_t |
||
| 44 | _DEFUN (wcrtomb, (s, wc, ps), |
||
| 45 | char *s _AND |
||
| 46 | wchar_t wc _AND |
||
| 47 | mbstate_t *ps) |
||
| 48 | { |
||
| 49 | #if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__) |
||
| 50 | return _wcrtomb_r (_REENT, s, wc, ps); |
||
| 51 | #else |
||
| 52 | int retval = 0; |
||
| 53 | char buf[10]; |
||
| 54 | |||
| 55 | #ifdef _MB_CAPABLE |
||
| 56 | if (ps == NULL) |
||
| 57 | { |
||
| 58 | _REENT_CHECK_MISC(_REENT); |
||
| 59 | ps = &(_REENT_WCRTOMB_STATE(_REENT)); |
||
| 60 | } |
||
| 61 | #endif |
||
| 62 | |||
| 63 | if (s == NULL) |
||
| 64 | retval = __wctomb (_REENT, buf, L'\0', __locale_charset (), ps); |
||
| 65 | else |
||
| 66 | retval = __wctomb (_REENT, s, wc, __locale_charset (), ps); |
||
| 67 | |||
| 68 | if (retval == -1) |
||
| 69 | { |
||
| 70 | ps->__count = 0; |
||
| 71 | _REENT->_errno = EILSEQ; |
||
| 72 | return (size_t)(-1); |
||
| 73 | } |
||
| 74 | else |
||
| 75 | return (size_t)retval; |
||
| 76 | #endif /* not PREFER_SIZE_OVER_SPEED */ |
||
| 77 | } |
||
| 78 | #endif /* !_REENT_ONLY */ |