aabc2/KOS_qrcodes
1
0
Fork 0
forked from KolibriOS/kolibrios
Code Pull Requests Activity

set default newlib dir's structure

Browse Source 
git-svn-id: svn://kolibrios.org@4874 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2014-04-22 09:02:02 +00:00
parent 47fd2fdc08
commit 846fce0120
651 changed files with 0 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
contrib/sdk/sources/newlib/libc/stdlib/mbrtowc.c Normal file
View File

@@ -0,0 +1,79 @@
#include <reent.h>
#include <newlib.h>
#include <wchar.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include "local.h"
size_t
_DEFUN (_mbrtowc_r, (ptr, pwc, s, n, ps),
struct _reent *ptr _AND
wchar_t *pwc _AND
const char *s _AND
size_t n _AND
mbstate_t *ps)
{
int retval = 0;
#ifdef _MB_CAPABLE
if (ps == NULL)
{
_REENT_CHECK_MISC(ptr);
ps = &(_REENT_MBRTOWC_STATE(ptr));
}
#endif
if (s == NULL)
retval = __mbtowc (ptr, NULL, "", 1, __locale_charset (), ps);
else
retval = __mbtowc (ptr, pwc, s, n, __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 (mbrtowc, (pwc, s, n, ps),
wchar_t *pwc _AND
const char *s _AND
size_t n _AND
mbstate_t *ps)
{
#if defined(PREFER_SIZE_OVER_SPEED) || defined(__OPTIMIZE_SIZE__)
return _mbrtowc_r (_REENT, pwc, s, n, ps);
#else
int retval = 0;
#ifdef _MB_CAPABLE
if (ps == NULL)
{
_REENT_CHECK_MISC(_REENT);
ps = &(_REENT_MBRTOWC_STATE(_REENT));
}
#endif
if (s == NULL)
retval = __mbtowc (_REENT, NULL, "", 1, __locale_charset (), ps);
else
retval = __mbtowc (_REENT, pwc, s, n, __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 */