mdw@git.distorted.org.uk Git - qmail/blob - subfdin.c

   1 #include "readwrite.h"
   2 #include "substdio.h"
   3 #include "subfd.h"
   4
   5 int subfd_read(fd,buf,len) int fd; char *buf; int len;
   6 {
   7   if (substdio_flush(subfdout) == -1) return -1;
   8   return read(fd,buf,len);
   9 }
  10
  11 char subfd_inbuf[SUBSTDIO_INSIZE];
  12 static substdio it = SUBSTDIO_FDBUF(subfd_read,0,subfd_inbuf,SUBSTDIO_INSIZE);
  13 substdio *subfdin = &it;