From 51f90506bafca78922444a59c54c99f37f4e712e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 10 Jan 1999 22:51:01 +0000
Subject: [PATCH] Use the new 3-arg form of AC_DEFINE instead of my gross
 kludge.

---
 m4/utimbuf.m4 | 17 ++++-------------
 m4/utimes.m4  | 19 +++++--------------
 2 files changed, 9 insertions(+), 27 deletions(-)

diff --git a/m4/utimbuf.m4 b/m4/utimbuf.m4
index 7af3d1470b..14d777259b 100644
--- a/m4/utimbuf.m4
+++ b/m4/utimbuf.m4
@@ -1,4 +1,4 @@
-#serial 1
+#serial 2
 
 dnl From Jim Meyering
 
@@ -33,17 +33,8 @@ AC_DEFUN(jm_STRUCT_UTIMBUF,
     ])
 
   if test $fu_cv_sys_struct_utimbuf = yes; then
-    if test x = y; then
-      # This code is deliberately never run via ./configure.
-      # FIXME: this is a hack to make autoheader put the corresponding
-      # HAVE_* undef for this symbol in config.h.in.  This saves me the
-      # trouble of having to maintain the #undef in acconfig.h manually.
-      AC_CHECK_FUNCS(STRUCT_UTIMBUF)
-    fi
-    # Defining it this way (rather than via AC_DEFINE) short-circuits the
-    # autoheader check -- autoheader doesn't know it's already been taken
-    # care of by the hack above.
-    ac_kludge=HAVE_STRUCT_UTIMBUF
-    AC_DEFINE_UNQUOTED($ac_kludge)
+    AC_DEFINE_UNQUOTED(HAVE_STRUCT_UTIMBUF, 1,
+[Define if struct utimbuf is declared -- usually in <utime.h>.
+   Some systems have utime.h but don't declare the struct anywhere. ])
   fi
 ])
diff --git a/m4/utimes.m4 b/m4/utimes.m4
index ce9f86bf7b..f91e6885aa 100644
--- a/m4/utimes.m4
+++ b/m4/utimes.m4
@@ -1,6 +1,7 @@
-#serial 2
+#serial 3
 
-dnl Shamelessly cloned from acspecific.m4's AC_FUNC_UTIME_NULL.
+dnl Shamelessly cloned from acspecific.m4's AC_FUNC_UTIME_NULL,
+dnl then do case-insensitive s/utime/utimes/.
 
 AC_DEFUN(jm_FUNC_UTIMES_NULL,
 [AC_CACHE_CHECK(whether utimes accepts a null argument, ac_cv_func_utimes_null,
@@ -22,18 +23,8 @@ exit(!(stat ("conftestdata", &s) == 0 && utimes("conftestdata", (long *)0) == 0
 rm -f core core.* *.core])
 
     if test $ac_cv_func_utimes_null = yes; then
-      if test x = y; then
-	# This code is deliberately never run via ./configure.
-	# FIXME: this is a hack to make autoheader put the corresponding
-	# HAVE_* undef for this symbol in config.h.in.  This saves me the
-	# trouble of having to maintain the #undef in acconfig.h manually.
-	AC_CHECK_FUNCS(UTIMES_NULL)
-      fi
-      # Defining it this way (rather than via AC_DEFINE) short-circuits the
-      # autoheader check -- autoheader doesn't know it's already been taken
-      # care of by the hack above.
-      ac_kludge=HAVE_UTIMES_NULL
-      AC_DEFINE_UNQUOTED($ac_kludge)
+      AC_DEFINE_UNQUOTED(HAVE_UTIMES_NULL, 1,
+			 [Define if utimes accepts a null argument])
     fi
   ]
 )
-- 
2.47.3