From patchwork Thu Apr 6 21:54:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 672215 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C878C76196 for ; Thu, 6 Apr 2023 21:54:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229934AbjDFVy5 (ORCPT ); Thu, 6 Apr 2023 17:54:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229586AbjDFVy4 (ORCPT ); Thu, 6 Apr 2023 17:54:56 -0400 Received: from todd.t-8ch.de (todd.t-8ch.de [IPv6:2a01:4f8:c010:41de::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 087379EF3; Thu, 6 Apr 2023 14:54:54 -0700 (PDT) From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1680818092; bh=gdtMqD9cVgCQr6akdRRL11+XYs6brwtyfOnOQ2LQk4A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=GJSX6AXBprEX2dSMIQSilbFhVVjV2o274TjhG8igjp7UpPVZySChxRUu5c621F0aQ 47xUd4MdnZ6mkh+CZEc0ODDC2t2aBG06HyO4KJkj33j+mt/A18r+cMcwy/AtsCVqxk mtCN7ZRgbeBJCAaIRgduLc0KmRj2oRuSAYnjmkm0= Date: Thu, 06 Apr 2023 21:54:48 +0000 Subject: [PATCH v2 02/11] tools/nolibc: use __inline__ syntax MIME-Version: 1.0 Message-Id: <20230328-nolibc-c99-v2-2-c989f2289222@weissschuh.net> References: <20230328-nolibc-c99-v2-0-c989f2289222@weissschuh.net> In-Reply-To: <20230328-nolibc-c99-v2-0-c989f2289222@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1680818091; l=3469; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=gdtMqD9cVgCQr6akdRRL11+XYs6brwtyfOnOQ2LQk4A=; b=EdYL72397iLYKjJXbVFusjZuMDs5WazWBO+FX53GIWWTa2/u6/0k/DKwgr0QK48GizOuIFjSc 2QO/U8hWSajAbRI0jryiCQjEJwIQxzWepWr3uS8jK2VPvKfmGHiIEse X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org When building in strict C89 mode the "inline" keyword is unknown. While "__inline__" is non-standard it is used by the kernel headers themselves. So the used compilers would have to support it or the users shim it with a #define. Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/stdlib.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tools/include/nolibc/stdlib.h b/tools/include/nolibc/stdlib.h index 894c955d027e..902162f80337 100644 --- a/tools/include/nolibc/stdlib.h +++ b/tools/include/nolibc/stdlib.h @@ -102,7 +102,7 @@ char *_getenv(const char *name, char **environ) return NULL; } -static inline __attribute__((unused,always_inline)) +static __inline__ __attribute__((unused,always_inline)) char *getenv(const char *name) { extern char **environ; @@ -231,7 +231,7 @@ int utoh_r(unsigned long in, char *buffer) /* converts unsigned long to an hex string using the static itoa_buffer * and returns the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *utoh(unsigned long in) { utoh_r(in, itoa_buffer); @@ -293,7 +293,7 @@ int itoa_r(long in, char *buffer) /* for historical compatibility, same as above but returns the pointer to the * buffer. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *ltoa_r(long in, char *buffer) { itoa_r(in, buffer); @@ -303,7 +303,7 @@ char *ltoa_r(long in, char *buffer) /* converts long integer to a string using the static itoa_buffer and * returns the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *itoa(long in) { itoa_r(in, itoa_buffer); @@ -313,7 +313,7 @@ char *itoa(long in) /* converts long integer to a string using the static itoa_buffer and * returns the pointer to that string. Same as above, for compatibility. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *ltoa(long in) { itoa_r(in, itoa_buffer); @@ -323,7 +323,7 @@ char *ltoa(long in) /* converts unsigned long integer to a string using the static itoa_buffer * and returns the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *utoa(unsigned long in) { utoa_r(in, itoa_buffer); @@ -367,7 +367,7 @@ int u64toh_r(uint64_t in, char *buffer) /* converts uint64_t to an hex string using the static itoa_buffer and * returns the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *u64toh(uint64_t in) { u64toh_r(in, itoa_buffer); @@ -429,7 +429,7 @@ int i64toa_r(int64_t in, char *buffer) /* converts int64_t to a string using the static itoa_buffer and returns * the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *i64toa(int64_t in) { i64toa_r(in, itoa_buffer); @@ -439,7 +439,7 @@ char *i64toa(int64_t in) /* converts uint64_t to a string using the static itoa_buffer and returns * the pointer to that string. */ -static inline __attribute__((unused)) +static __inline__ __attribute__((unused)) char *u64toa(uint64_t in) { u64toa_r(in, itoa_buffer);