#if !defined (_STDC_H_)
#define _STDC_H_
#if !defined (__P)
# if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus) || defined (PROTOTYPES)
# define __P(protos) protos
# else
# define __P(protos) ()
# endif
#endif
#if defined (HAVE_STRINGIZE)
# define CPP_STRING(x) #x
#else
# define CPP_STRING(x) "x"
#endif
#if !defined (__STDC__)
#if defined (__GNUC__)
# if !defined (signed)
# define signed __signed
# endif
# if !defined (volatile)
# define volatile __volatile
# endif
#else
# if !defined (inline)
# define inline
# endif
# if !defined (signed)
# define signed
# endif
# if !defined (volatile)
# define volatile
# endif
#endif
#endif
#ifndef __attribute__
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
# define __attribute__(x)
# endif
#endif
#ifdef __GNUC__
# define INLINE inline
#else
# define INLINE
#endif
#if defined (PREFER_STDARG)
# define SH_VA_START(va, arg) va_start(va, arg)
#else
# define SH_VA_START(va, arg) va_start(va)
#endif
#endif