Use fseek/ftell instead of fseeko/ftello when Newlib is the libc

http://reviews.llvm.org/D6626 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227804 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 15:04:29 +00:00
parent c49fb89ff4
commit 0c71f582b5
2 changed files with 8 additions and 3 deletions
--- a/include/iosfwd
+++ b/include/iosfwd
@@ -180,7 +180,12 @@ typedef fpos<mbstate_t>    u16streampos;
 typedef fpos<mbstate_t>    u32streampos;
 #endif  // _LIBCPP_HAS_NO_UNICODE_CHARS

+#if defined(_NEWLIB_VERSION)
+// On newlib, off_t is 'long int'
+typedef long int streamoff;         // for char_traits in <string>
+#else
 typedef long long streamoff;        // for char_traits in <string>
+#endif

 template <class _CharT,             // for <stdexcept>
          class _Traits = char_traits<_CharT>,