| /*===---- stdarg.h - Variable argument handling ----------------------------=== |
| * |
| * Copyright (c) 2008 Eli Friedman |
| * |
| * 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, sublicense, 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 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 NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS 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. |
| * |
| *===-----------------------------------------------------------------------=== |
| */ |
| |
| #ifndef __STDARG_H |
| #define __STDARG_H |
| |
| #ifndef _VA_LIST |
| typedef __builtin_va_list va_list; |
| #define _VA_LIST |
| #endif |
| #define va_start(ap, param) __builtin_va_start(ap, param) |
| #define va_end(ap) __builtin_va_end(ap) |
| #define va_arg(ap, type) __builtin_va_arg(ap, type) |
| |
| /* GCC always defines __va_copy, but does not define va_copy unless in c99 mode |
| * or -ansi is not specified, since it was not part of C90. |
| */ |
| #define __va_copy(d,s) __builtin_va_copy(d,s) |
| |
| #if __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L || !defined(__STRICT_ANSI__) |
| #define va_copy(dest, src) __builtin_va_copy(dest, src) |
| #endif |
| |
| /* Hack required to make standard headers work, at least on Ubuntu */ |
| #ifndef __GNUC_VA_LIST |
| #define __GNUC_VA_LIST 1 |
| #endif |
| typedef __builtin_va_list __gnuc_va_list; |
| |
| #endif /* __STDARG_H */ |
