From nobody Mon Apr 08 06:49:08 2024 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4VCfnw3nZzz5GKsT; Mon, 8 Apr 2024 06:49:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VCfnw1Qgpz4mBn; Mon, 8 Apr 2024 06:49:08 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1712558948; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=XsqfYZ6EvsV29UzbQaamsUA53/Xdh0Lid9UEVhdxkbk=; b=S25V2FowQwgm9Aeki7Jkkme5YaaCaKZ3cbtiH9WC5nqinxguN3BdzBRF2TNgg9Dw0lCAn0 UEdU54jM2vy1GFH9y200c1vxURlom9xiO954BZuLrm8JWmezfBPQlnS2JW8n1iO85EvPAC pbb49ZWv7xPTxsWhpxIyiiqP+WISE8PCH+LMwyRyF+4Rg8bwQloHJ8uXzv9PTir6rUEPFv +g9LVASktGFUEx0mgJf3LxEEecSfWkDP5illOEEXuP+VpZ4GuVNkuvS114+Jx4sbIRyG3U GuEySVZElF7E5enUXut1rMCky3cCm3HtT082Xv1ZLYJTamyhl71Fn9+xyM3h9Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1712558948; a=rsa-sha256; cv=none; b=dElnyjqCBTZ2Y3+3vNvaxf/aKG8I/IWcs3/VaFETevKZ1cV/KtGllXeebaWDdoI8Czk7cc C8E1jPNGzv6aILVBc71Rxe+2oGedUnlw77pNtmhFGkTuaZDamCHRe/j+U3LAherhwgpQjC A7ZTU/kycChfZU1jpKaXEym+8ZiXTJKdy+O88kqhLxTLGi8Q3Fbl7dx2VD+nfXwgivza+t lRYbuJ6vmcjC2zOLhnShwv/6nUtQIgAOCCigLV1HjlAB2oCI14upj9+NpQjDFepFzASyLW LZ9PLT5glWfgUZvbNgwhn9aj/icE+pwjorC9binevl46eZ9qhd6dZj6Wxs68Zg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1712558948; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=XsqfYZ6EvsV29UzbQaamsUA53/Xdh0Lid9UEVhdxkbk=; b=XZeXu1Q0h1A8Hj/x5IpKllHmPjrANjE0OCRlz7wFZVkbeJ3l5l4nn/VJuaDsY0V1vQCyQ3 upvViSbYB/w8i79uPH+qDw4z3E4tzlnVmYHwYdvDlT25HDaFQ3ogOYT0vSihhvdge4q5mc n9VSI4/wN/wkf2dnU7kTGnF7J+UUY7y3CaC2K7MRBzHX4sMV5Obkj1yDkSTPeQXiSA5Hyt L9Sxirq+vLQCeQAcVKxcmVG1ZQZza4IbhhDkUV33fv3pzxa8PcQR4JSjDqnSZpaj61kSUh ApUoVInL2D3K8nkSt3QFPVdfOPsAQq9PwARj/D/aJ8Xe4jXQfI9ztJhKTjVSdA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VCfnw12nXz11h3; Mon, 8 Apr 2024 06:49:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.17.1/8.17.1) with ESMTP id 4386n8eS032624; Mon, 8 Apr 2024 06:49:08 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.17.1/8.17.1/Submit) id 4386n8og032621; Mon, 8 Apr 2024 06:49:08 GMT (envelope-from git) Date: Mon, 8 Apr 2024 06:49:08 GMT Message-Id: <202404080649.4386n8og032621@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Vladimir Kondratyev Subject: git: 19703887666d - main - LinuxKPI: Add strnchr function List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-main@freebsd.org X-BeenThere: dev-commits-src-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: wulf X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 19703887666da09c79c571bc78f0923bae62be91 Auto-Submitted: auto-generated The branch main has been updated by wulf: URL: https://cgit.FreeBSD.org/src/commit/?id=19703887666da09c79c571bc78f0923bae62be91 commit 19703887666da09c79c571bc78f0923bae62be91 Author: Vladimir Kondratyev AuthorDate: 2024-04-08 06:47:42 +0000 Commit: Vladimir Kondratyev CommitDate: 2024-04-08 06:47:42 +0000 LinuxKPI: Add strnchr function strnchr() finds a character in a length limited string. Sponsored by: Serenity CyberSecurity, LLC Reviewed by: emaste MFC after: 1 month --- sys/compat/linuxkpi/common/include/linux/string.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/string.h b/sys/compat/linuxkpi/common/include/linux/string.h index f745c2f6d343..13c8fee602dd 100644 --- a/sys/compat/linuxkpi/common/include/linux/string.h +++ b/sys/compat/linuxkpi/common/include/linux/string.h @@ -214,6 +214,21 @@ strscpy_pad(char* dst, const char* src, size_t len) return (strscpy(dst, src, len)); } +static inline char * +strnchr(const char *cp, size_t n, int ch) +{ + char *p; + + for (p = __DECONST(char *, cp); n--; ++p) { + if (*p == ch) + return (p); + if (*p == '\0') + break; + } + + return (NULL); +} + static inline void * memset32(uint32_t *b, uint32_t c, size_t len) {