| /* ===-------- vadefs.h ---------------------------------------------------=== |
| * |
| * 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. |
| * |
| *===-----------------------------------------------------------------------=== |
| */ |
| |
| /* Only include this if we are aiming for MSVC compatibility. */ |
| #ifndef _MSC_VER |
| #include_next <vadefs.h> |
| #else |
| |
| #ifndef __clang_vadefs_h |
| #define __clang_vadefs_h |
| |
| #include_next <vadefs.h> |
| |
| /* Override macros from vadefs.h with definitions that work with Clang. */ |
| #ifdef _crt_va_start |
| #undef _crt_va_start |
| #define _crt_va_start(ap, param) __builtin_va_start(ap, param) |
| #endif |
| #ifdef _crt_va_end |
| #undef _crt_va_end |
| #define _crt_va_end(ap) __builtin_va_end(ap) |
| #endif |
| #ifdef _crt_va_arg |
| #undef _crt_va_arg |
| #define _crt_va_arg(ap, type) __builtin_va_arg(ap, type) |
| #endif |
| |
| /* VS 2015 switched to double underscore names, which is an improvement, but now |
| * we have to intercept those names too. |
| */ |
| #ifdef __crt_va_start |
| #undef __crt_va_start |
| #define __crt_va_start(ap, param) __builtin_va_start(ap, param) |
| #endif |
| #ifdef __crt_va_end |
| #undef __crt_va_end |
| #define __crt_va_end(ap) __builtin_va_end(ap) |
| #endif |
| #ifdef __crt_va_arg |
| #undef __crt_va_arg |
| #define __crt_va_arg(ap, type) __builtin_va_arg(ap, type) |
| #endif |
| |
| #endif |
| #endif |
