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| author | Florian Weimer <fweimer@redhat.com> | 2017-04-11 18:04:34 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-04-11 18:04:34 +0200 |
| commit | a42478b7bf10e9f890466c91280d9b24908ca980 (patch) | |
| tree | 814537c6db584d33a8d978c4ec6f098c6a4af5fb /elf | |
| parent | 38efe8c5a5c1676f54481caa81980a93f7223479 (diff) | |
| download | glibc-a42478b7bf10e9f890466c91280d9b24908ca980.tar.gz glibc-a42478b7bf10e9f890466c91280d9b24908ca980.tar.xz glibc-a42478b7bf10e9f890466c91280d9b24908ca980.zip | |
manual: readdir, readdir64 are thread-safe
They only modify the state in the dirstream argument, and we generally do not treat this as a reason to mark a function as not thread-safe. For an example, see random_r, which is marked as thread-safe even though the random state is not protected by a lock.
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