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Note that the value from getenv() should not be modified by applications.

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PR:		60544
Reviewed by:	ru
This commit is contained in:
Tom Rhodes 2006-10-12 08:39:24 +00:00
parent f53c03a0e3
commit 79d9a182ab
1 changed files with 5 additions and 1 deletions
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6
lib/libc/stdlib/getenv.3
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@ -36,7 +36,7 @@
.\" @(#)getenv.3 8.2 (Berkeley) 12/11/93
.\" $FreeBSD$
.\"
.Dd December 11, 1993
.Dd October 12, 2006
.Dt GETENV 3
.Os
.Sh NAME
@ -75,6 +75,10 @@ The
.Fn getenv
function obtains the current value of the environment variable,
.Fa name .
The application should not modify the string pointed
to by the
.Fn getenv
function.
.Pp
The
.Fn setenv