diff options
Diffstat (limited to 'libio/stdfiles.c')
| -rw-r--r-- | libio/stdfiles.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libio/stdfiles.c b/libio/stdfiles.c index 1d0ef85be9..c50d5f1d8b 100644 --- a/libio/stdfiles.c +++ b/libio/stdfiles.c @@ -31,10 +31,16 @@ the executable file might be covered by the GNU General Public License. */ #include "libioP.h" - +#ifdef _IO_MTSAFE_IO +#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \ + static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_init; \ + struct _IO_FILE_plus NAME \ + = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps} +#else #define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \ struct _IO_FILE_plus NAME \ = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_file_jumps} +#endif DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES); DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_.file, _IO_NO_READS); |