--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-08-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	mktime: avoid 'static inline'
+	* lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
+	* m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
+
 2012-08-19  Bruno Haible  <bruno@clisp.org>
 
 	gnulib-tool: Improve coding style.

--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -142,7 +142,7 @@
 verify (base_year_is_a_multiple_of_100, TM_YEAR_BASE % 100 == 0);
 
 /* Return 1 if YEAR + TM_YEAR_BASE is a leap year.  */
-static inline int
+static int
 leapyear (long_int year)
 {
   /* Don't add YEAR to TM_YEAR_BASE, as that might overflow.
@@ -196,7 +196,7 @@
    The result may overflow.  It is the caller's responsibility to
    detect overflow.  */
 
-static inline time_t
+static time_t
 ydhms_diff (long_int year1, long_int yday1, int hour1, int min1, int sec1,
 	    int year0, int yday0, int hour0, int min0, int sec0)
 {

--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -1,4 +1,4 @@
-# serial 23
+# serial 24
 dnl Copyright (C) 2002-2003, 2005-2007, 2009-2012 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
@@ -247,7 +247,4 @@
 ])
 
 # Prerequisites of lib/mktime.c.
-AC_DEFUN([gl_PREREQ_MKTIME],
-[
-  AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_MKTIME], [:])