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ptrace: document ENOMEM

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Reviewed By:	emaste, markj
Sponsored By:	EPSRC
Differential Revision:	https://reviews.freebsd.org/D29960
This commit is contained in:
Edward Tomasz Napierala 2021-05-04 15:22:36 +01:00
parent 023bff7990
commit 1bffa44166
1 changed files with 12 additions and 1 deletions
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13
lib/libc/sys/ptrace.2
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@ -2,7 +2,7 @@
.\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $ .\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $
.\" .\"
.\" This file is in the public domain. .\" This file is in the public domain.
.Dd April 10, 2021 .Dd May 4, 2021
.Dt PTRACE 2 .Dt PTRACE 2
.Os .Os
.Sh NAME .Sh NAME
@ -1211,6 +1211,17 @@ above.
previously returned the last entry of the memory map. previously returned the last entry of the memory map.
No more entries exist. No more entries exist.
.El .El
.It Bq Er ENOMEM
.Bl -bullet -compact
.It
A
.Dv PT_READ_I,
.Dv PT_READ_D,
.Dv PT_WRITE_I, or
.Dv PT_WRITE_D
request attempted to access an invalid address, or a memory allocation failure
occurred when accessing process memory.
.El
.It Bq Er ENAMETOOLONG .It Bq Er ENAMETOOLONG
.Bl -bullet -compact .Bl -bullet -compact
.It .It