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Fix stdio static initializers to make both clang and GCC happy.

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Previously only clang was happy. GCC said:

  error: missing initializer for field 'wcio_mbstate_in' of 'struct wchar_io_data'

Change-Id: I25a11b64f4dfa22a5dd5daded152191fe2cfacaf
This commit is contained in:
Elliott Hughes 2015-12-07 11:07:15 -08:00
parent c4eef1fb5b
commit 29ee6397a8
1 changed files with 12 additions and 3 deletions
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15
libc/stdio/findfp.c
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@ -52,10 +52,19 @@
_THREAD_PRIVATE_MUTEX(__sfp_mutex);
// TODO: when we no longer have to support both clang and GCC, we can simplify all this.
#define SBUF_INIT {0,0}
#if defined(__LP64__)
#define MBSTATE_T_INIT {{0},{0}}
#else
#define MBSTATE_T_INIT {{0}}
#endif
#define WCHAR_IO_DATA_INIT {MBSTATE_T_INIT,MBSTATE_T_INIT,{0},0,0}
static struct __sfileext __sFext[3] = {
{ { NULL, 0 }, {}, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
{ { NULL, 0 }, {}, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
{ { NULL, 0 }, {}, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
{ SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
{ SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
{ SBUF_INIT, WCHAR_IO_DATA_INIT, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, false },
};
// __sF is exported for backwards compatibility. Until M, we didn't have symbols