diff options
| author | Tim Schumacher <timschumi@gmx.de> | 2021-11-07 17:19:16 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-04-03 19:15:14 +0200 |
| commit | 89ed0649f76801d224a3c10b8e7f38d64e5a15e6 (patch) | |
| tree | 637f3b84db7ccdcbb05e0275d4bf6b18aadf9e98 /Userland/Libraries/LibC/stdio.cpp | |
| parent | 9b543ddb16a71287eb1fb51c24a13f46190b5433 (diff) | |
| download | serenity-89ed0649f76801d224a3c10b8e7f38d64e5a15e6.zip | |
LibC: Implement __freadahead
Diffstat (limited to 'Userland/Libraries/LibC/stdio.cpp')
| -rw-r--r-- | Userland/Libraries/LibC/stdio.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Userland/Libraries/LibC/stdio.cpp b/Userland/Libraries/LibC/stdio.cpp index ebbccb3ab5..28486b2cb4 100644 --- a/Userland/Libraries/LibC/stdio.cpp +++ b/Userland/Libraries/LibC/stdio.cpp @@ -1328,6 +1328,17 @@ void __fpurge(FILE* stream) stream->purge(); } +size_t __freadahead(FILE* stream) +{ + VERIFY(stream); + + ScopedFileLock lock(stream); + + size_t available_size; + stream->readptr(available_size); + return available_size; +} + char const* __freadptr(FILE* stream, size_t* sizep) { VERIFY(stream); |