Date: Thu, 26 Jun 2014 19:45:36 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org Subject: svn commit: r267930 - vendor-sys/illumos/dist/common/util Message-ID: <201406261945.s5QJjaM4079091@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: pfg Date: Thu Jun 26 19:45:35 2014 New Revision: 267930 URL: http://svnweb.freebsd.org/changeset/base/267930 Log: Bring a new header from OpenSolaris/Illumos. This is required for r266987 and probably other DTrace probes. Added: vendor-sys/illumos/dist/common/util/ vendor-sys/illumos/dist/common/util/strtolctype.h (contents, props changed) Added: vendor-sys/illumos/dist/common/util/strtolctype.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ vendor-sys/illumos/dist/common/util/strtolctype.h Thu Jun 26 19:45:35 2014 (r267930) @@ -0,0 +1,79 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1988 AT&T */ +/* All Rights Reserved */ + +#ifndef _COMMON_UTIL_CTYPE_H +#define _COMMON_UTIL_CTYPE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This header file contains a collection of macros that the strtou?ll? + * functions in common/util use to test characters. What we need is a kernel + * version of ctype.h. + * + * NOTE: These macros are used within several DTrace probe context functions. + * They must not be altered to make function calls or perform actions not + * safe in probe context. + */ + +#if defined(_KERNEL) && !defined(_BOOT) + +#define isalnum(ch) (isalpha(ch) || isdigit(ch)) +#define isalpha(ch) (isupper(ch) || islower(ch)) +#define isdigit(ch) ((ch) >= '0' && (ch) <= '9') +#define islower(ch) ((ch) >= 'a' && (ch) <= 'z') +#define isspace(ch) (((ch) == ' ') || ((ch) == '\r') || ((ch) == '\n') || \ + ((ch) == '\t') || ((ch) == '\f')) +#define isupper(ch) ((ch) >= 'A' && (ch) <= 'Z') +#define isxdigit(ch) (isdigit(ch) || ((ch) >= 'a' && (ch) <= 'f') || \ + ((ch) >= 'A' && (ch) <= 'F')) + +#endif /* _KERNEL && !_BOOT */ + +#define DIGIT(x) \ + (isdigit(x) ? (x) - '0' : islower(x) ? (x) + 10 - 'a' : (x) + 10 - 'A') + +#define MBASE ('z' - 'a' + 1 + 10) + +/* + * The following macro is a version of isalnum() that limits alphabetic + * characters to the ranges a-z and A-Z; locale dependent characters will not + * return 1. The members of a-z and A-Z are assumed to be in ascending order + * and contiguous. + */ +#define lisalnum(x) \ + (isdigit(x) || ((x) >= 'a' && (x) <= 'z') || ((x) >= 'A' && (x) <= 'Z')) + +#ifdef __cplusplus +} +#endif + +#endif /* _COMMON_UTIL_CTYPE_H */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201406261945.s5QJjaM4079091>