| 1 | #ifndef _STDIO_EXT_H |
|---|---|
| 2 | #include <stdio-common/stdio_ext.h> |
| 3 | |
| 4 | # ifndef _ISOMAC |
| 5 | |
| 6 | libc_hidden_proto (__fsetlocking) |
| 7 | |
| 8 | #define __fsetlocking(fp, type) \ |
| 9 | ({ int __result = ((fp->_flags & _IO_USER_LOCK) \ |
| 10 | ? FSETLOCKING_BYCALLER : FSETLOCKING_INTERNAL); \ |
| 11 | \ |
| 12 | if (type != FSETLOCKING_QUERY) \ |
| 13 | { \ |
| 14 | fp->_flags &= ~_IO_USER_LOCK; \ |
| 15 | if (type == FSETLOCKING_BYCALLER) \ |
| 16 | fp->_flags |= _IO_USER_LOCK; \ |
| 17 | } \ |
| 18 | \ |
| 19 | __result; \ |
| 20 | }) |
| 21 | |
| 22 | # endif /* !_ISOMAC */ |
| 23 | #endif /* stdio_ext.h */ |
| 24 |