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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdlib/] [wcrtomb.c] - Blame information for rev 258

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#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 */

Line No.	Rev	Author	Line
1	207	jeremybenn	`#include <reent.h>`
2			`#include <newlib.h>`
3			`#include <wchar.h>`
4			`#include <stdlib.h>`
5			`#include <stdio.h>`
6			`#include <errno.h>`
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 */`

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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdlib/] [wcrtomb.c] - Blame information for rev 258