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unsetenv(3) returns "int" now

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drochner 2003-04-07 16:29:06 +00:00
parent 22b67837d4
commit 1a9947a7d7
1 changed files with 2 additions and 2 deletions
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4
lib/libc/stdlib/getenv.3
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@ -1,4 +1,4 @@
.\" $NetBSD: getenv.3,v 1.14 2003/04/07 13:41:14 kleink Exp $
.\" $NetBSD: getenv.3,v 1.15 2003/04/07 16:29:06 drochner Exp $
.\"
.\" Copyright (c) 1988, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -56,7 +56,7 @@
.Fn setenv "const char *name" "const char *value" "int overwrite"
.Ft int
.Fn putenv "const char *string"
.Ft void
.Ft int
.Fn unsetenv "const char *name"
.Sh DESCRIPTION
These functions set, unset and fetch environment variables from the