[971207]: Patch for missing POSIX symbols [Was: Re: Egcs-971207 builds on rs6000-ibm-aix3.2.5 with handholding ]

[Jeffrey A Law]

  In message < 9712120820.AA17916@lts.sel.alcatel.de >you write:
  > With plain egcs-971207 sources I didn't succeed building the whole stuff;
  > due to missing prototypes (e.g. `read ()', `lseek ()', and `unlink ()') and
  > missing macros (e.g. `S_ISLNK') that were present in the fixed include files
  > in all previous snapshots, I got several unresolved symbols during `make check'.
  > 
  > This patch fixes it for me.
  > 
  > Thu Dec 11 18:31:10 1997  Manfred Hollstein  <manfred@s-direktnet.de>
  > 
  > 	* m68k/xm-mot3300.h (ADD_MISSING_POSIX, ADD_MISSING_XOPEN): Define to
  > 	prevent unresolved externals in libio.
  > 	* m88k/xm-sysv3.h (ADD_MISSING_POSIX, ADD_MISSING_XOPEN): Likewise.
Hmmm, I guess we'll have to do the same for aix3 since it loses with Paul's
patch too.  I worry how many others are going to lose...

jeff