1*a325d9c4SApple OSS Distributions /*===---- stdarg.h - Variable argument handling ----------------------------=== 2*a325d9c4SApple OSS Distributions * 3*a325d9c4SApple OSS Distributions * Copyright (c) 2008 Eli Friedman 4*a325d9c4SApple OSS Distributions * 5*a325d9c4SApple OSS Distributions * Permission is hereby granted, free of charge, to any person obtaining a copy 6*a325d9c4SApple OSS Distributions * of this software and associated documentation files (the "Software"), to deal 7*a325d9c4SApple OSS Distributions * in the Software without restriction, including without limitation the rights 8*a325d9c4SApple OSS Distributions * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9*a325d9c4SApple OSS Distributions * copies of the Software, and to permit persons to whom the Software is 10*a325d9c4SApple OSS Distributions * furnished to do so, subject to the following conditions: 11*a325d9c4SApple OSS Distributions * 12*a325d9c4SApple OSS Distributions * The above copyright notice and this permission notice shall be included in 13*a325d9c4SApple OSS Distributions * all copies or substantial portions of the Software. 14*a325d9c4SApple OSS Distributions * 15*a325d9c4SApple OSS Distributions * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*a325d9c4SApple OSS Distributions * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*a325d9c4SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18*a325d9c4SApple OSS Distributions * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19*a325d9c4SApple OSS Distributions * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20*a325d9c4SApple OSS Distributions * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21*a325d9c4SApple OSS Distributions * THE SOFTWARE. 22*a325d9c4SApple OSS Distributions * 23*a325d9c4SApple OSS Distributions *===-----------------------------------------------------------------------=== 24*a325d9c4SApple OSS Distributions */ 25*a325d9c4SApple OSS Distributions 26*a325d9c4SApple OSS Distributions #ifndef __STDARG_H 27*a325d9c4SApple OSS Distributions #define __STDARG_H 28*a325d9c4SApple OSS Distributions 29*a325d9c4SApple OSS Distributions #ifndef _VA_LIST 30*a325d9c4SApple OSS Distributions typedef __builtin_va_list va_list; 31*a325d9c4SApple OSS Distributions #define _VA_LIST 32*a325d9c4SApple OSS Distributions #endif 33*a325d9c4SApple OSS Distributions #define va_start(ap, param) __builtin_va_start(ap, param) 34*a325d9c4SApple OSS Distributions #define va_end(ap) __builtin_va_end(ap) 35*a325d9c4SApple OSS Distributions #define va_arg(ap, type) __builtin_va_arg(ap, type) 36*a325d9c4SApple OSS Distributions 37*a325d9c4SApple OSS Distributions /* GCC always defines __va_copy, but does not define va_copy unless in c99 mode 38*a325d9c4SApple OSS Distributions * or -ansi is not specified, since it was not part of C90. 39*a325d9c4SApple OSS Distributions */ 40*a325d9c4SApple OSS Distributions #define __va_copy(d,s) __builtin_va_copy(d,s) 41*a325d9c4SApple OSS Distributions 42*a325d9c4SApple OSS Distributions #if __STDC_VERSION__ >= 199900L || __cplusplus >= 201103L || !defined(__STRICT_ANSI__) 43*a325d9c4SApple OSS Distributions #define va_copy(dest, src) __builtin_va_copy(dest, src) 44*a325d9c4SApple OSS Distributions #endif 45*a325d9c4SApple OSS Distributions 46*a325d9c4SApple OSS Distributions /* Hack required to make standard headers work, at least on Ubuntu */ 47*a325d9c4SApple OSS Distributions #define __GNUC_VA_LIST 1 48*a325d9c4SApple OSS Distributions typedef __builtin_va_list __gnuc_va_list; 49*a325d9c4SApple OSS Distributions 50*a325d9c4SApple OSS Distributions #endif /* __STDARG_H */ 51