1*f4a2713aSLionel Sambuc /*===---- stdarg.h - Variable argument handling ----------------------------=== 2*f4a2713aSLionel Sambuc * 3*f4a2713aSLionel Sambuc * Copyright (c) 2008 Eli Friedman 4*f4a2713aSLionel Sambuc * 5*f4a2713aSLionel Sambuc * Permission is hereby granted, free of charge, to any person obtaining a copy 6*f4a2713aSLionel Sambuc * of this software and associated documentation files (the "Software"), to deal 7*f4a2713aSLionel Sambuc * in the Software without restriction, including without limitation the rights 8*f4a2713aSLionel Sambuc * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9*f4a2713aSLionel Sambuc * copies of the Software, and to permit persons to whom the Software is 10*f4a2713aSLionel Sambuc * furnished to do so, subject to the following conditions: 11*f4a2713aSLionel Sambuc * 12*f4a2713aSLionel Sambuc * The above copyright notice and this permission notice shall be included in 13*f4a2713aSLionel Sambuc * all copies or substantial portions of the Software. 14*f4a2713aSLionel Sambuc * 15*f4a2713aSLionel Sambuc * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*f4a2713aSLionel Sambuc * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*f4a2713aSLionel Sambuc * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18*f4a2713aSLionel Sambuc * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19*f4a2713aSLionel Sambuc * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20*f4a2713aSLionel Sambuc * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 21*f4a2713aSLionel Sambuc * THE SOFTWARE. 22*f4a2713aSLionel Sambuc * 23*f4a2713aSLionel Sambuc *===-----------------------------------------------------------------------=== 24*f4a2713aSLionel Sambuc */ 25*f4a2713aSLionel Sambuc 26*f4a2713aSLionel Sambuc #ifndef __STDARG_H 27*f4a2713aSLionel Sambuc #define __STDARG_H 28*f4a2713aSLionel Sambuc 29*f4a2713aSLionel Sambuc #ifndef _VA_LIST 30*f4a2713aSLionel Sambuc typedef __builtin_va_list va_list; 31*f4a2713aSLionel Sambuc #define _VA_LIST 32*f4a2713aSLionel Sambuc #endif 33*f4a2713aSLionel Sambuc #define va_start(ap, param) __builtin_va_start(ap, param) 34*f4a2713aSLionel Sambuc #define va_end(ap) __builtin_va_end(ap) 35*f4a2713aSLionel Sambuc #define va_arg(ap, type) __builtin_va_arg(ap, type) 36*f4a2713aSLionel Sambuc 37*f4a2713aSLionel Sambuc /* GCC always defines __va_copy, but does not define va_copy unless in c99 mode 38*f4a2713aSLionel Sambuc * or -ansi is not specified, since it was not part of C90. 39*f4a2713aSLionel Sambuc */ 40*f4a2713aSLionel Sambuc #define __va_copy(d,s) __builtin_va_copy(d,s) 41*f4a2713aSLionel Sambuc 42*f4a2713aSLionel Sambuc #if __STDC_VERSION__ >= 199900L || __cplusplus >= 201103L || !defined(__STRICT_ANSI__) 43*f4a2713aSLionel Sambuc #define va_copy(dest, src) __builtin_va_copy(dest, src) 44*f4a2713aSLionel Sambuc #endif 45*f4a2713aSLionel Sambuc 46*f4a2713aSLionel Sambuc /* Hack required to make standard headers work, at least on Ubuntu */ 47*f4a2713aSLionel Sambuc #define __GNUC_VA_LIST 1 48*f4a2713aSLionel Sambuc typedef __builtin_va_list __gnuc_va_list; 49*f4a2713aSLionel Sambuc 50*f4a2713aSLionel Sambuc #endif /* __STDARG_H */ 51