1 | #if !defined _ISOMAC && defined _IO_MTSAFE_IO |
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2 | # include <stdio-lock.h> |
3 | #endif |
4 | #include <libio/libio.h> |
5 | |
6 | #ifndef _ISOMAC |
7 | #ifndef _LIBC_LIBIO_H |
8 | #define _LIBC_LIBIO_H |
9 | |
10 | libc_hidden_proto (__overflow) |
11 | libc_hidden_proto (__underflow) |
12 | libc_hidden_proto (__uflow) |
13 | libc_hidden_proto (__woverflow) |
14 | libc_hidden_proto (__wunderflow) |
15 | libc_hidden_proto (__wuflow) |
16 | libc_hidden_proto (_IO_free_backup_area) |
17 | libc_hidden_proto (_IO_free_wbackup_area) |
18 | libc_hidden_proto (_IO_padn) |
19 | libc_hidden_proto (_IO_putc) |
20 | libc_hidden_proto (_IO_sgetn) |
21 | libc_hidden_proto (_IO_vfprintf) |
22 | libc_hidden_proto (_IO_vfscanf) |
23 | |
24 | #ifdef _IO_MTSAFE_IO |
25 | # undef _IO_peekc |
26 | # undef _IO_flockfile |
27 | # undef _IO_funlockfile |
28 | # undef _IO_ftrylockfile |
29 | |
30 | # define _IO_peekc(_fp) _IO_peekc_locked (_fp) |
31 | # if _IO_lock_inexpensive |
32 | # define _IO_flockfile(_fp) \ |
33 | if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_lock_lock (*(_fp)->_lock) |
34 | # define _IO_funlockfile(_fp) \ |
35 | if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_lock_unlock (*(_fp)->_lock) |
36 | # else |
37 | # define _IO_flockfile(_fp) \ |
38 | if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_flockfile (_fp) |
39 | # define _IO_funlockfile(_fp) \ |
40 | if (((_fp)->_flags & _IO_USER_LOCK) == 0) _IO_funlockfile (_fp) |
41 | # endif |
42 | #endif /* _IO_MTSAFE_IO */ |
43 | |
44 | #endif |
45 | #endif |
46 |