From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zg8tndyumtaxlji0oc4xnzya.icoremail.net (zg8tndyumtaxlji0oc4xnzya.icoremail.net [46.101.248.176]) by sourceware.org (Postfix) with ESMTP id C58C33858430 for ; Fri, 15 Dec 2023 08:32:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org C58C33858430 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=eswincomputing.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=eswincomputing.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org C58C33858430 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=46.101.248.176 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702629128; cv=none; b=GK/HvH0lVxlkRvnowqK/HxOD2U4GYwqoXCLFjVuWrb3Tq3qKLL4ZF4B8m07K9w1e7P8f1BFjexEppRfFh0DMVUrG+7hxmKzSzu3nQKLbDo7IPL9+Ng7pFtOQnZjBaaJ7jVRYu4tW9ixQ/f5p7mzb7VB5D1Mn3Uy188TI6D5quJg= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702629128; c=relaxed/simple; bh=p1Px7j61BFTBPa6+5Lx0Z6UjjwjFVlTZ9xtXnq1TuU4=; h=From:To:Subject:Date:Message-Id; b=sizOg6vzHo6QEAR2I75OGmxd2aFI/oF6bg+OcAQHSlZPoF7Y1AhRl/SB2bdeYnQ8IwxuUxP/iihD4Gmz0a8u+HxJAEoMzH3iosxdg3NIGyZKQknysDosnxxi+VvSX26qbanUw186f4qLYoE7Lu/qYI19iXh1iIwW6SyHSiaVPoI= ARC-Authentication-Results: i=1; server2.sourceware.org Received: from localhost.localdomain (unknown [10.12.130.31]) by app1 (Coremail) with SMTP id TAJkCgAHk_2uDnxlVJwBAA--.17475S4; Fri, 15 Dec 2023 16:30:38 +0800 (CST) From: Xiao Zeng To: newlib@sourceware.org Cc: vapier@gentoo.org, palmer@rivosinc.com, jeffreyalaw@gmail.com, Xiao Zeng Subject: [PATCH] newlib: libc: Improved the readability of strcspn with minor optimization Date: Fri, 15 Dec 2023 16:31:01 +0800 Message-Id: <20231215083101.5643-1-zengxiao@eswincomputing.com> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID:TAJkCgAHk_2uDnxlVJwBAA--.17475S4 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUY07AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87 Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE 6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72 CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7 MxkIecxEwVCm-wCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c 02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_ Jw1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7 CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v2 6r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x0J UdHUDUUUUU= X-CM-SenderInfo: p2hqw5xldrqvxvzl0uprps33xlqjhudrp/ X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00,GIT_PATCH_0,KAM_DMARC_STATUS,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Signed-off-by: Xiao Zeng --- newlib/libc/string/strcspn.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/newlib/libc/string/strcspn.c b/newlib/libc/string/strcspn.c index abaa93ad6..8ac0bf10c 100644 --- a/newlib/libc/string/strcspn.c +++ b/newlib/libc/string/strcspn.c @@ -37,12 +37,10 @@ strcspn (const char *s1, for (c = s2; *c; c++) { if (*s1 == *c) - break; + goto end; } - if (*c) - break; s1++; } - +end: return s1 - s; } -- 2.17.1