Libc-825.24.tar.gz

[apple/libc.git] / locale / FreeBSD / wcstold.c.patch

diff --git a/locale/FreeBSD/wcstold.c.patch b/locale/FreeBSD/wcstold.c.patch
deleted file mode 100644 (file)
index 36fee1e..0000000
--- a/locale/FreeBSD/wcstold.c.patch
+++ /dev/null
@@ -1,85 +0,0 @@
---- wcstold.c.orig     2009-11-09 15:05:25.000000000 -0800
-+++ wcstold.c  2009-11-09 15:05:26.000000000 -0800
-@@ -27,44 +27,67 @@
- #include <sys/cdefs.h>
- __FBSDID("$FreeBSD: src/lib/libc/locale/wcstold.c,v 1.4 2004/04/07 09:47:56 tjr Exp $");
- 
-+#include "xlocale_private.h"
-+
- #include <stdlib.h>
- #include <wchar.h>
- #include <wctype.h>
-+#include <_simple.h>
- 
- /*
-  * See wcstod() for comments as to the logic used.
-  */
-+
-+extern size_t __wcs_end_offset(const char * __restrict buf, const char * __restrict end, locale_t loc);
-+
- long double
--wcstold(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr)
-+wcstold_l(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr,
-+    locale_t loc)
- {
-       static const mbstate_t initial;
-       mbstate_t mbs;
-       long double val;
-       char *buf, *end;
--      const wchar_t *wcp;
-       size_t len;
-+      locale_t ctype;
-+      _SIMPLE_STRING b;
-+      char mb[MB_CUR_MAX + 1];
-+      const wchar_t *nptr0 = nptr;
-+      const wchar_t *first;
- 
--      while (iswspace(*nptr))
-+      NORMALIZE_LOCALE(loc);
-+      ctype = __numeric_ctype(loc);
-+
-+      while (iswspace_l(*nptr, ctype))
-               nptr++;
- 
--      wcp = nptr;
--      mbs = initial;
--      if ((len = wcsrtombs(NULL, &wcp, 0, &mbs)) == (size_t)-1) {
--              if (endptr != NULL)
--                      *endptr = (wchar_t *)nptr;
--              return (0.0);
--      }
--      if ((buf = malloc(len + 1)) == NULL)
-+      if ((b = _simple_salloc()) == NULL)
-               return (0.0);
-+
-+      first = nptr;
-       mbs = initial;
--      wcsrtombs(buf, &wcp, len + 1, &mbs);
-+      while (*nptr && (len = wcrtomb_l(mb, *nptr, &mbs, ctype)) != (size_t)-1) {
-+              mb[len] = 0;
-+              if (_simple_sappend(b, mb) < 0) { /* no memory */
-+                      _simple_sfree(b);
-+                      return (0.0);
-+              }
-+              nptr++;
-+      }
- 
--      val = strtold(buf, &end);
-+      buf = _simple_string(b);
-+      val = strtold_l(buf, &end, loc);
- 
-       if (endptr != NULL)
--              *endptr = (wchar_t *)nptr + (end - buf);
-+              *endptr = (end == buf) ? (wchar_t *)nptr0 : ((wchar_t *)first + __wcs_end_offset(buf, end, loc));
- 
--      free(buf);
-+      _simple_sfree(b);
- 
-       return (val);
- }
-+
-+long double
-+wcstold(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr)
-+{
-+      return wcstold_l(nptr, endptr, __current_locale());
-+}