systemlib.c

C++ SOCKET 类

#include "systemlib.h"
#include <config.h>

#ifdef LIBC_SIGACTION
#define _THREAD_SIGACTION_PROGRAM_ __libc_sigaction
#else
#define _THREAD_SIGACTION_PROGRAM_ __sigaction
#endif

extern "C" {

int _THREAD_SIGACTION_PROGRAM_(int,const struct sigaction*,struct sigaction*);
void _exit(int);

};

namespace sys {
  int sigaction(int a,const struct sigaction *b,struct sigaction *c)
    { return _THREAD_SIGACTION_PROGRAM_(a,b,c); };
  void exit(int a)
    { _exit(a); };
};