qmail.h

linux下qmail的源码 本人加了一些注释

#ifndef QMAIL_H
#define QMAIL_H

#include "substdio.h"

struct qmail {
  int flagerr;
  unsigned long pid;
  int fdm;
  int fde;
  substdio ss;
  char buf[1024];
} ;

extern int qmail_open();
extern void qmail_put();
extern void qmail_puts();
extern void qmail_from();
extern void qmail_to();
extern void qmail_fail();
extern char *qmail_close();
extern unsigned long qmail_qp();

#endif