diff options
Diffstat (limited to 'lib/libc/sys/brk.2')
-rw-r--r-- | lib/libc/sys/brk.2 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libc/sys/brk.2 b/lib/libc/sys/brk.2 index a5247c9227d9..fc10e2ccf65a 100644 --- a/lib/libc/sys/brk.2 +++ b/lib/libc/sys/brk.2 @@ -28,7 +28,7 @@ .\" @(#)brk.2 8.4 (Berkeley) 5/1/95 .\" $FreeBSD$ .\" -.Dd May 24, 2018 +.Dd June 2, 2018 .Dt BRK 2 .Os .Sh NAME @@ -183,3 +183,8 @@ is sometimes used to monitor heap use by calling with an argument of 0. The result is unlikely to reflect actual utilization in combination with an .Xr mmap 2 based malloc. +.Pp +.Fn brk +and +.Fn sbrk +are not thread-safe. |