/* * Copyright 2010 VMware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include #ifdef _GNU_SOURCE #include #ifdef HAVE_XLOCALE_H #include static locale_t loc; #endif #endif #include "strtod.h" void _mesa_locale_init(void) { #if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) loc = newlocale(LC_CTYPE_MASK, "C", NULL); #endif } /** * Wrapper around strtod which uses the "C" locale so the decimal * point is always '.' */ double _mesa_strtod(const char *s, char **end) { #if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) return strtod_l(s, end, loc); #else return strtod(s, end); #endif } /** * Wrapper around strtof which uses the "C" locale so the decimal * point is always '.' */ float _mesa_strtof(const char *s, char **end) { #if defined(_GNU_SOURCE) && defined(HAVE_XLOCALE_H) return strtof_l(s, end, loc); #elif defined(HAVE_STRTOF) return strtof(s, end); #else return (float) strtod(s, end); #endif }