00001 /* 00002 * Drizzle Client & Protocol Library 00003 * 00004 * Copyright (C) 2008 Eric Day (eday@oddments.org) 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions are 00009 * met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 00014 * * Redistributions in binary form must reproduce the above 00015 * copyright notice, this list of conditions and the following disclaimer 00016 * in the documentation and/or other materials provided with the 00017 * distribution. 00018 * 00019 * * The names of its contributors may not be used to endorse or 00020 * promote products derived from this software without specific prior 00021 * written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00026 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00027 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00028 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00029 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00030 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00031 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00032 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00033 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 * 00036 * Implementation drawn from visibility.texi in gnulib. 00037 */ 00038 00044 #ifndef __DRIZZLE_VISIBILITY_H 00045 #define __DRIZZLE_VISIBILITY_H 00046 00055 #if defined(_WIN32) 00056 # define DRIZZLE_API 00057 # define DRIZZLE_LOCAL 00058 #else 00059 #if defined(BUILDING_LIBDRIZZLE) 00060 # if defined(HAVE_VISIBILITY) 00061 # define DRIZZLE_API __attribute__ ((visibility("default"))) 00062 # define DRIZZLE_LOCAL __attribute__ ((visibility("hidden"))) 00063 # elif defined (__SUNPRO_C) && (__SUNPRO_C >= 0x550) 00064 # define DRIZZLE_API __global 00065 # define DRIZZLE_API __hidden 00066 # elif defined(_MSC_VER) 00067 # define DRIZZLE_API extern __declspec(dllexport) 00068 # define DRIZZLE_LOCAL 00069 # endif /* defined(HAVE_VISIBILITY) */ 00070 #else /* defined(BUILDING_LIBDRIZZLE) */ 00071 # if defined(_MSC_VER) 00072 # define DRIZZLE_API extern __declspec(dllimport) 00073 # define DRIZZLE_LOCAL 00074 # else 00075 # define DRIZZLE_API 00076 # define DRIZZLE_LOCAL 00077 # endif /* defined(_MSC_VER) */ 00078 #endif /* defined(BUILDING_LIBDRIZZLE) */ 00079 #endif /* _WIN32 */ 00080 00081 #endif /* __DRIZZLE_VISIBILITY_H */