[src/trunk]: src/lib/libc/stdlib Document that errno is set to ENOMEM if no m...

[hubertf <hubertf%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6faff00c6a7b
branches:  trunk
changeset: 480334:6faff00c6a7b
user:      hubertf <hubertf%NetBSD.org@localhost>
date:      Sun Jan 09 16:14:04 2000 +0000

description:
Document that errno is set to ENOMEM if no memory can be allocated.

diffstat:

 lib/libc/stdlib/malloc.3 |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 37c6f662a1c2 -r 6faff00c6a7b lib/libc/stdlib/malloc.3
--- a/lib/libc/stdlib/malloc.3  Sun Jan 09 16:01:22 2000 +0000
+++ b/lib/libc/stdlib/malloc.3  Sun Jan 09 16:14:04 2000 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: malloc.3,v 1.11 1999/09/10 10:38:06 kleink Exp $
+.\"    $NetBSD: malloc.3,v 1.12 2000/01/09 16:14:04 hubertf Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -80,7 +80,8 @@
 the returned memory will be page boundary aligned as well.
 If
 .Fn malloc
-fails, a NULL pointer is returned.
+fails, a NULL pointer is returned, and the errno variable is
+set to ENOMEM.
 .Pp
 The
 .Fn calloc