src/include/stdarg.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 /**
   4  * Note: This file is only for POSIX compatibility, and is meant to be
   5  * chain-included via string.h.
   6  */
   7
   8 #ifndef STDARG_H
   9 #define STDARG_H
  10
  11 #include <stddef.h>
  12
  13 #define va_start(v, l)          __builtin_va_start(v, l)
  14 #define va_end(v)               __builtin_va_end(v)
  15 #define va_arg(v, l)            __builtin_va_arg(v, l)
  16 typedef __builtin_va_list       va_list;
  17
  18 int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
  19
  20 #endif /* STDARG_H */