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Support Newlib as libc++'s C library [cstdio part, part 2]

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Wrappers for clearerr, feof, ferror (which newlib implements as macros).

http://reviews.llvm.org/D5420


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225563 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jonathan Roelofs 2015-01-10 00:08:00 +00:00
parent 6b913d7c52
commit 13e2966c91
1 changed files with 18 additions and 0 deletions
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18
include/cstdio
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@ -120,6 +120,24 @@ inline _LIBCPP_INLINE_VISIBILITY int __libcpp_putc(int __c, FILE* __stream) {ret
inline _LIBCPP_INLINE_VISIBILITY int putc(int __c, FILE* __stream) {return __libcpp_putc(__c, __stream);}
#endif // putc
#ifdef clearerr
inline _LIBCPP_INLINE_VISIBILITY void __libcpp_clearerr(FILE* __stream) { return clearerr(__stream); }
#undef clearerr
inline _LIBCPP_INLINE_VISIBILITY void clearerr(FILE* __stream) { return __libcpp_clearerr(__stream); }
#endif // clearerr
#ifdef feof
inline _LIBCPP_INLINE_VISIBILITY int __libcpp_feof(FILE* __stream) { return feof(__stream); }
#undef feof
inline _LIBCPP_INLINE_VISIBILITY int feof(FILE* __stream) { return __libcpp_feof(__stream); }
#endif // feof
#ifdef ferror
inline _LIBCPP_INLINE_VISIBILITY int __libcpp_ferror(FILE* __stream) { return ferror(__stream); }
#undef ferror
inline _LIBCPP_INLINE_VISIBILITY int ferror(FILE* __stream) { return __libcpp_ferror(__stream); }
#endif // ferror
_LIBCPP_BEGIN_NAMESPACE_STD
using ::FILE;