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| author | DJ Delorie <dj@delorie.com> | 2005-04-26 01:02:02 +0000 |
|---|---|---|
| committer | DJ Delorie <dj@delorie.com> | 2005-04-26 01:02:02 +0000 |
| commit | 62cd416ebd7f52fa0187b8b8e7e71a4669490005 (patch) | |
| tree | 68135ed9cfa6ef803adab7124eb30f495d3d3dcb /include/libiberty.h | |
| parent | 4c5431707e9def2f5272c6adb580cd6951486775 (diff) | |
| download | gdb-62cd416ebd7f52fa0187b8b8e7e71a4669490005.tar.gz | |
merge from gcc
Diffstat (limited to 'include/libiberty.h')
| -rw-r--r-- | include/libiberty.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/libiberty.h b/include/libiberty.h index df36cdc8ab3..215e832bb57 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -54,6 +54,12 @@ extern "C" { extern void unlock_stream (FILE *); +/* If the OS supports it, ensure that the standard I/O streams, stdin, + stdout and stderr are setup to avoid any multi-threaded locking. + Otherwise do nothing. */ + +extern void unlock_std_streams (void); + /* Open and return a FILE pointer. If the OS supports it, ensure that the stream is setup to avoid any multi-threaded locking. Otherwise return the FILE pointer unchanged. */ |