getrandom.2: Clarify interaction of GRND_RANDOM and signals

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/getrandom.2 b/man2/getrandom.2
index 3531f25b9df8010d3024a0321c340c7d694eb7bc..5e4ca71210e5a4347b6627ac05f54987da858d1e 100644 (file)
--- a/man2/getrandom.2
+++ b/man2/getrandom.2
@@ -207,13 +207,13 @@ then
 will not fail with
 .BR EINTR .
 Instead, it will return all of the bytes that have been requested.
-.PP
+
 When reading from
 .IR /dev/random ,
-these guarantees do
-.I not
-apply.
-.PP
+blocking requests of any size can be interrupted by a signal
+(the call fails with the error
+.BR EINTR ).
+
 Calling
 .BR getrandom ()
 to read