posixtm: don't reject a time with "60" as the number of seconds

[gnulib.git] / lib / unistd.in.h

diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index d86d06e..f191412 100644 (file)
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -147,16 +147,13 @@ extern int chown (const char *file, uid_t uid, gid_t gid);
 #endif
 
 
-#if @GNULIB_OPENAT@
+#if @GNULIB_FCHOWNAT@
 # if @REPLACE_FCHOWNAT@
 #  undef fchownat
 #  define fchownat rpl_fchownat
 # endif
 # if !@HAVE_FCHOWNAT@ || @REPLACE_FCHOWNAT@
-int fchownat (int fd, char const *file, uid_t owner, gid_t group, int flag);
-# endif
-# if !@HAVE_UNLINKAT@
-int unlinkat (int fd, char const *file, int flag);
+extern int fchownat (int fd, char const *file, uid_t owner, gid_t group, int flag);
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef fchownat
@@ -164,12 +161,20 @@ int unlinkat (int fd, char const *file, int flag);
     (GL_LINK_WARNING ("fchownat is not portable - " \
                       "use gnulib module openat for portability"), \
      fchownat (d, n, o, g, f))
+#endif
+
+
+#if @GNULIB_UNLINKAT@
+# if !@HAVE_UNLINKAT@
+extern int unlinkat (int fd, char const *file, int flag);
+# endif
+#elif defined GNULIB_POSIXCHECK
 # undef unlinkat
 # define unlinkat(d,n,f)                         \
     (GL_LINK_WARNING ("unlinkat is not portable - " \
                       "use gnulib module openat for portability"), \
      unlinkat (d, n, f))
-#endif /* @GNULIB_OPENAT@ */
+#endif
 
 
 #if @GNULIB_FACCESSAT@
@@ -188,18 +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
@@ -586,11 +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