blob: 354146f8e8438ce73260e382eec18b853fb9da96 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
#ifndef _STDIO_EXT_H
# include <stdio-common/stdio_ext.h>
libc_hidden_proto (__fsetlocking)
#define __fsetlocking(fp, type) \
({ int __result = ((fp->_flags & _IO_USER_LOCK) \
? FSETLOCKING_BYCALLER : FSETLOCKING_INTERNAL); \
\
if (type != FSETLOCKING_QUERY) \
{ \
fp->_flags &= ~_IO_USER_LOCK; \
if (type == FSETLOCKING_BYCALLER) \
fp->_flags |= _IO_USER_LOCK; \
} \
\
__result; \
})
#endif
|
