Message-Id:	<3.0.1.32.19980107133911.007d22a0@yacker.xiotech.com>
Date:	Wed, 07 Jan 1998 13:39:11 -0600
To:	djgpp-workers AT delorie DOT com
From:	Randy Maas <randym AT acm DOT org>
Subject:	patch for remove
Mime-Version:	1.0

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This makes it possible for an fsext to implement its own unlink()
Randy
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*** /local/src/libc/ansi/stdio/remove.c~1	Sat Aug 31 21:09:32 1996
--- /local/src/libc/ansi/stdio/remove.c	Wed Jan  7 13:15:16 1998
***************
*** 8,12 ****
  #include <go32.h>
  #include <libc/dosio.h>
!  
  int
  remove(const char *fn)
--- 8,13 ----
  #include <go32.h>
  #include <libc/dosio.h>
! #include <sys/fsext.h>
! 
  int
  remove(const char *fn)
***************
*** 16,20 ****
    int directory_p;
    int use_lfn = _USE_LFN;
!  
    /* Get the file attribute byte.  */
    attr = _chmod(fn, 0);
--- 17,26 ----
    int directory_p;
    int use_lfn = _USE_LFN;
!   int rv;
! 
!   /* see if a file system extension wants to handle this */
!   if (__FSEXT_call_open_handlers(__FSEXT_unlink, &rv, &fn))
!     return rv;
! 
    /* Get the file attribute byte.  */
    attr = _chmod(fn, 0);

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