FILE_SERIAL      7094 src/process.c  	  if (fd_info[ p->infd ].flags & FILE_SERIAL)
FILE_SERIAL      8819 src/w32.c        if ((fd_info[fd].flags & (FILE_PIPE | FILE_SERIAL | FILE_SOCKET)) == 0
FILE_SERIAL      8855 src/w32.c        else if (fd_info[fd].flags & FILE_SERIAL)
FILE_SERIAL      9018 src/w32.c        if (fd < MAXDESC && fd_info[fd].flags & (FILE_PIPE | FILE_SOCKET | FILE_SERIAL))
FILE_SERIAL      9100 src/w32.c      	  else if (fd_info[fd].flags & FILE_SERIAL)
FILE_SERIAL      9241 src/w32.c        if (fd < MAXDESC && fd_info[fd].flags & (FILE_PIPE | FILE_SOCKET | FILE_SERIAL))
FILE_SERIAL      9285 src/w32.c        if (fd < MAXDESC && fd_info[fd].flags & FILE_SERIAL)
FILE_SERIAL      10960 src/w32.c          FILE_READ | FILE_WRITE | FILE_BINARY | FILE_SERIAL;
FILE_SERIAL      10987 src/w32.c        if ((fd_info[ p->outfd ].flags & FILE_SERIAL) == 0)