-.\" $OpenBSD: uvm_init.9,v 1.4 2023/05/19 18:43:16 guenther Exp $
+.\" $OpenBSD: uvm_init.9,v 1.5 2023/05/21 05:11:38 jmc Exp $
.\" $NetBSD: uvm.9,v 1.14 2000/06/29 06:08:44 mrg Exp $
.\"
.\" Copyright (c) 1998 Matthew R. Green
.\" XXX this manual sets nS to 1 or 0 in the description, to obtain
.\" synopsis-like function prototypes. any better way?
.\"
-.Dd $Mdocdate: May 19 2023 $
+.Dd $Mdocdate: May 21 2023 $
.Dt UVM_INIT 9
.Os
.Sh NAME
core file.
It walks the address space for process
.Fa p
-and counts of the number of segments necessary to hold the
+and counts the number of segments necessary to hold the
dumpable memory,
-where a segment consists of one-or-more present pages followed by
-zero-or-more mapped but not present (zero-fill) pages,
-or just one-or-more mapped but not present pages.
+where a segment consists of one or more present pages followed by
+zero or more mapped but not present (zero-fill) pages,
+or just one or more mapped but not present pages.
It then invokes
.Fa setup
with that segment count and the