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Diffstat (limited to 'newlib/libc/stdlib/mbsrtowcs.c')
-rw-r--r--newlib/libc/stdlib/mbsrtowcs.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/newlib/libc/stdlib/mbsrtowcs.c b/newlib/libc/stdlib/mbsrtowcs.c
deleted file mode 100644
index 2eaa0fe56..000000000
--- a/newlib/libc/stdlib/mbsrtowcs.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#include <reent.h>
-#include <newlib.h>
-#include <wchar.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-
-size_t
-_DEFUN (_mbsrtowcs_r, (r, dst, src, n, ps),
- struct _reent *r _AND
- wchar_t *dst _AND
- const char **src _AND
- size_t n _AND
- mbstate_t *ps)
-{
- wchar_t *ptr = dst;
- const char *tmp_src;
- size_t max;
- size_t count = 0;
- int bytes;
-
-#ifdef _MB_CAPABLE
- if (ps == NULL)
- {
- _REENT_CHECK_MISC(r);
- ps = &(_REENT_MBSRTOWCS_STATE(r));
- }
-#endif
-
- if (dst == NULL)
- {
- /* Ignore original n value and do not alter src pointer if the
- dst pointer is NULL. */
- n = (size_t)-1;
- tmp_src = *src;
- src = &tmp_src;
- }
-
- max = n;
- while (n > 0)
- {
- bytes = _mbrtowc_r (r, ptr, *src, MB_CUR_MAX, ps);
- if (bytes > 0)
- {
- *src += bytes;
- ++count;
- ptr = (dst == NULL) ? NULL : ptr + 1;
- --n;
- }
- else if (bytes == -2)
- {
- *src += MB_CUR_MAX;
- }
- else if (bytes == 0)
- {
- *src = NULL;
- return count;
- }
- else
- {
- ps->__count = 0;
- r->_errno = EILSEQ;
- return (size_t)-1;
- }
- }
-
- return (size_t)max;
-}
-
-#ifndef _REENT_ONLY
-size_t
-_DEFUN (mbsrtowcs, (dst, src, len, ps),
- wchar_t *dst _AND
- const char **src _AND
- size_t len _AND
- mbstate_t *ps)
-{
- return _mbsrtowcs_r (_REENT, dst, src, len, ps);
-}
-#endif /* !_REENT_ONLY */