diff options
Diffstat (limited to 'newlib/libc/include/sys/reent.h')
| -rw-r--r-- | newlib/libc/include/sys/reent.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index ebdf32a8e..09160a9fc 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -192,7 +192,11 @@ struct __sFILE { int _offset; /* current lseek offset */ #ifndef _REENT_SMALL - struct _reent *_data; /* Here for binary compatibility? Remove? */ + struct _reent *_data; /* Here for binary compatibility? Remove? */ +#endif + +#ifndef __SINGLE_THREAD__ + _flock_t _lock; /* for thread-safety locking */ #endif }; @@ -232,8 +236,13 @@ struct __sFILE64 { /* Unix stdio files get aligned to block boundaries on fseek() */ int _blksize; /* stat.st_blksize (may be != _bf._size) */ int _flags2; /* for future use */ + _off64_t _offset; /* current lseek offset */ _fpos64_t _EXFUN((*_seek64),(_PTR _cookie, _fpos64_t _offset, int _whence)); + +#ifndef __SINGLE_THREAD__ + _flock_t _lock; /* for thread-safety locking */ +#endif }; typedef struct __sFILE64 __FILE; #else |