Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
.fi
.SH DESCRIPTION
.BR mprotect ()
-changes protection for the calling process's memory page(s)
+changes the access protections for the calling process's memory pages
containing any part of the address range in the
interval [\fIaddr\fP,\ \fIaddr\fP+\fIlen\fP\-1].
.I addr
must be aligned to a page boundary.
If the calling process tries to access memory in a manner
-that violates the protection, then the kernel generates a
+that violates the protections, then the kernel generates a
.B SIGSEGV
signal for the process.
.PP