| #if !defined _ISOMAC && defined _IO_MTSAFE_IO |
| # include <stdio-lock.h> |
| #endif |
| #include <libio/bits/libio.h> |
| |
| #ifndef _ISOMAC |
| #ifndef _LIBC_LIBIO_H |
| #define _LIBC_LIBIO_H |
| |
| libc_hidden_proto (__overflow) |
| libc_hidden_proto (__underflow) |
| libc_hidden_proto (__uflow) |
| libc_hidden_proto (__woverflow) |
| libc_hidden_proto (__wunderflow) |
| libc_hidden_proto (__wuflow) |
| libc_hidden_proto (_IO_free_backup_area) |
| libc_hidden_proto (_IO_free_wbackup_area) |
| libc_hidden_proto (_IO_padn) |
| libc_hidden_proto (_IO_putc) |
| libc_hidden_proto (_IO_sgetn) |
| libc_hidden_proto (_IO_vfprintf) |
| libc_hidden_proto (_IO_vfscanf) |
| |
| #ifdef _IO_MTSAFE_IO |
| # undef _IO_peekc |
| # undef _IO_flockfile |
| # undef _IO_funlockfile |
| # undef _IO_ftrylockfile |
| |
| # define _IO_peekc(_fp) _IO_peekc_locked (_fp) |
| # if _IO_lock_inexpensive |
| # define _IO_flockfile(_fp) \ |
| if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_lock_lock (*(_fp)->_lock) |
| # define _IO_funlockfile(_fp) \ |
| if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_lock_unlock (*(_fp)->_lock) |
| # else |
| # define _IO_flockfile(_fp) \ |
| if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_flockfile (_fp) |
| # define _IO_funlockfile(_fp) \ |
| if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_funlockfile (_fp) |
| # endif |
| #endif /* _IO_MTSAFE_IO */ |
| |
| #endif |
| #endif |
