From @zwj|08 @end|ng |rom gm@||@com  Sun Sep 13 13:11:58 2020
From: @zwj|08 @end|ng |rom gm@||@com (Jiefei Wang)
Date: Sun, 13 Sep 2020 19:11:58 +0800
Subject: [Rd] Thread-safe R functions
Message-ID: <CAGiFhPOH1ky6fSJ-J23hMD815KvMXWaNifgrhHVsd=+svS1VFA-8789@mail.gmail.com>

Hi,

I am curious about whether there exist thread-safe functions in
`Rinternals.h`.  I know that R is single-threaded designed, but for the
simple and straightforward functions like `DATAPTR` and `INTEGER_GET_REGION`,
are these functions safe to call in a multi-thread environment?

Best,
Jiefei

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[Rd] Thread-safe R functions
Jiefei Wang