X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fglob.c;h=fddd02d1e954f6db2b2994cfdc9f18adc0a50dea;hb=e6f2518067b058e204ed70679dcf1eaafd32325e;hp=03b55df28da1356b72fd97407f87c83b09b5933a;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/lib/glob.c b/lib/glob.c
index 03b55df28..fddd02d1e 100644
--- a/lib/glob.c
+++ b/lib/glob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2010 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify
@@ -145,10 +145,8 @@
 # define __stat64(fname, buf)   stat (fname, buf)
 # define __fxstatat64(_, d, f, st, flag) fstatat (d, f, st, flag)
 # define struct_stat64          struct stat
-# define __stat(fname, buf)     stat (fname, buf)
 # define __alloca               alloca
 # define __readdir              readdir
-# define __readdir64            readdir64
 # define __glob_pattern_p       glob_pattern_p
 #endif /* _LIBC */
 
@@ -1282,6 +1280,8 @@ link_exists_p (int dfd, const char *dir, size_t dirlen, const char *fname,
     return link_exists2_p (dir, dirlen, fname, pglob);
   else
     {
+      /* dfd cannot be -1 here, because dirfd never returns -1 on
+         glibc, or on hosts that have fstatat.  */
       struct_stat64 st64;
       return __fxstatat64 (_STAT_VER, dfd, fname, &st64, 0) == 0;
     }