Imported Upstream version 7.50.2

[platform/upstream/curl.git] / docs / libcurl / libcurl-thread.3

diff --git a/docs/libcurl/libcurl-thread.3 b/docs/libcurl/libcurl-thread.3
index aacc75f..379ca8f 100644 (file)
--- a/docs/libcurl/libcurl-thread.3
+++ b/docs/libcurl/libcurl-thread.3
@@ -41,9 +41,17 @@ then of course using the underlying SSL library multi-threaded and those libs
 might have their own requirements on this issue.  You may need to provide one
 or two functions to allow it to function properly:
 .IP OpenSSL
-https://www.openssl.org/docs/crypto/threads.html#DESCRIPTION
+OpenSSL 1.1.0 "can be safely used in multi-threaded applications provided that
+support for the underlying OS threading API is built-in."
+
+https://www.openssl.org/docs/manmaster/crypto/threads.html#DESCRIPTION
+
+OpenSSL <= 1.0.2 the user must set callbacks.
+
+https://www.openssl.org/docs/man1.0.2/crypto/threads.html#DESCRIPTION
 
 https://curl.haxx.se/libcurl/c/opensslthreadlock.html
+
 .IP GnuTLS
 http://gnutls.org/manual/html_node/Thread-safety.html
 .IP NSS
@@ -60,6 +68,8 @@ The engine is used by libcurl in a way that is fully thread-safe.
 The engine is used by libcurl in a way that is fully thread-safe.
 .IP wolfSSL
 The engine is used by libcurl in a way that is fully thread-safe.
+.IP BoringSSL
+The engine is used by libcurl in a way that is fully thread-safe.
 .SH "Other areas of caution"
 .IP Signals
 Signals are used for timing out name resolves (during DNS lookup) - when built