text: /*===---- stdarg.h - Variable argument handling ----------------------------===
   *
   * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   * See https://llvm.org/LICENSE.txt for license information.
   * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   *
   *===-----------------------------------------------------------------------===
   */
  
  #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
  
  #ifndef __GNUC_VA_LIST
  #define __GNUC_VA_LIST 1
  typedef __builtin_va_list __gnuc_va_list;
  #endif
  
  #endif /* __STDARG_H */