X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funistd.in.h;h=f191412e23ec3e0da1f49e090baf793d31ecc8be;hb=6c9f1e88ada406b65f6b10098b8c9e60c973e614;hp=ed25f69bb7644651a25538f936488cd7f29b59d0;hpb=1e2ae3ac85372153b80e024986877314429d0d25;p=gnulib.git

diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index ed25f69bb..f191412e2 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -193,18 +193,22 @@ int faccessat (int fd, char const *file, int mode, int flag);
 # if !@HAVE_SYMLINKAT@
 int symlinkat (char const *contents, int fd, char const *file);
 # endif
-# if !@HAVE_READLINKAT@
-ssize_t readlinkat (int fd, char const *file, char *buf, size_t len);
-# endif
 #elif defined GNULIB_POSIXCHECK
 # undef symlinkat
 # define symlinkat(c,d,n)			     \
     (GL_LINK_WARNING ("symlinkat is not portable - " \
                       "use gnulib module symlinkat for portability"), \
      symlinkat (c, d, n))
+#endif
+
+#if @GNULIB_READLINKAT@
+# if !@HAVE_READLINKAT@
+ssize_t readlinkat (int fd, char const *file, char *buf, size_t len);
+# endif
+#elif defined GNULIB_POSIXCHECK
 # undef readlinkat
 # define readlinkat(d,n,b,l)			     \
-    (GL_LINK_WARNING ("faccessat is not portable - " \
+    (GL_LINK_WARNING ("readlinkat is not portable - " \
                       "use gnulib module symlinkat for portability"), \
      readlinkat (d, n, b, l))
 #endif
@@ -591,11 +595,14 @@ extern int lchown (char const *file, uid_t owner, gid_t group);
 
 
 #if @GNULIB_LINK@
+# if @REPLACE_LINK@
+#  define link rpl_link
+# endif
 /* Create a new hard link for an existing file.
    Return 0 if successful, otherwise -1 and errno set.
    See POSIX:2001 specification
    <http://www.opengroup.org/susv3xsh/link.html>.  */
-# if !@HAVE_LINK@
+# if !@HAVE_LINK@ || @REPLACE_LINK@
 extern int link (const char *path1, const char *path2);
 # endif
 #elif defined GNULIB_POSIXCHECK