diff options
Diffstat (limited to 'newlib/libc/sys')
| -rw-r--r-- | newlib/libc/sys/linux/sys/stdio.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/sys/stdio.h b/newlib/libc/sys/linux/sys/stdio.h new file mode 100644 index 000000000..859406f3f --- /dev/null +++ b/newlib/libc/sys/linux/sys/stdio.h @@ -0,0 +1,16 @@ +#ifndef _NEWLIB_STDIO_H +#define _NEWLIB_STDIO_H + +/* Internal locking macros, used to protect stdio functions. In the + linux case, expand to flockfile, and funlockfile, both defined in + LinuxThreads. */ +#if !defined(__SINGLE_THREAD__) +# if !defined(_flockfile) +# define _flockfile(fp) /* FIXME: Uncomment when LinuxThreads is in: flockfile(fp) */ +# endif +# if !defined(_funlockfile) +# define _funlockfile(fp) /* FIXME: Uncomment when LinuxThreads is in: funlockfile(fp) */ +# endif +#endif /* __SINGLE_THREAD__ */ + +#endif /* _NEWLIB_STDIO_H */ |