From patchwork Wed Nov 26 12:17:08 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ma Shimiao X-Patchwork-Id: 415107 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 98D9A14017B for ; Wed, 26 Nov 2014 23:17:54 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id :mime-version:content-type; q=dns; s=default; b=qDMUZNU6IvD6TGZC +iByUXlwVxK+DOyBKjGfHUX99oNwk5NtbY8U7v0XyFUkr+TRFN2TC30OVroFKUGg zBr9qcV9YckQnOauk+kmdyu1Q1N65dX/vGv57C65eq3m1W9N7GhYJLaL/upfHcjI FKv+duzJN14uNGAVf59GOBOAl5c= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id :mime-version:content-type; s=default; bh=9Ez39Isqw9j1JyTXryypAA sgPtE=; b=wiwRW80F0Fz7LDElQa2F16ZsKkdMm2xWBAIGtIJwZiF2pOM58p5H/5 Op0pdglVgkiQ94JYhBjEj0WHN29Xotj/8QypPKftCr4gY6T2x+ue9aHokTtOtam2 jyPdmDImD5oGiHDQouVWljvq30QZBRv0A7tOcNjVqeaDqKg/jMFvU= Received: (qmail 2935 invoked by alias); 26 Nov 2014 12:17:48 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 2924 invoked by uid 89); 26 Nov 2014 12:17:47 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL, BAYES_00, T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: heian.cn.fujitsu.com From: Ma Shimiao To: CC: , Ma Shimiao Subject: [PATCH V2] manual/string.texi: Add description of envz_remove Date: Wed, 26 Nov 2014 20:17:08 +0800 Message-ID: <1417004228-28019-1-git-send-email-mashimiao.fnst@cn.fujitsu.com> MIME-Version: 1.0 Signed-off-by: Ma Shimiao --- manual/string.texi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/manual/string.texi b/manual/string.texi index ba5a2c7..a033d67 100644 --- a/manual/string.texi +++ b/manual/string.texi @@ -2782,6 +2782,14 @@ being added to @var{envz}, if @var{override} is false. @comment envz.h @comment GNU +@deftypefun {void} envz_remove (char **@var{envz}, size_t *@var{envz_len}, const char *@var{name}) +@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} +The @code{envz_remove} function removes an entry from @code{*@var{envz}} with +the name @var{name}, updating @code{*@var{envz}} and @code{*@var{envz_len}}. +@end deftypefun + +@comment envz.h +@comment GNU @deftypefun {void} envz_strip (char **@var{envz}, size_t *@var{envz_len}) @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} The @code{envz_strip} function removes any null entries from @var{envz},