===================================================================
RCS file: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v
retrieving revision 1.2
retrieving revision 1.5
diff -u -p -r1.2 -r1.5
--- OpenXM_contrib2/fep/fep_hist.c	2002/09/19 08:10:16	1.2
+++ OpenXM_contrib2/fep/fep_hist.c	2010/04/23 05:34:05	1.5
@@ -2,18 +2,19 @@
 
 #ifndef lint
 static char rcsid[]=
-"$Header: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v 1.2 2002/09/19 08:10:16 noro Exp $ (SRA)";
+"$Header: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v 1.5 2010/04/23 05:34:05 ohara Exp $ (SRA)";
 #endif /* lint */
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <ctype.h>
 #include "fep_defs.h"
 #include "fep_glob.h"
 #include "fep_funcs.h"
 
-#if defined(__FreeBSD__) || defined(__CYGWIN__)
+#if defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__APPLE_CC__) || defined(__INTERIX)
 #include <regex.h>
 regex_t Re_pat;
 #define re_comp(p) (regcomp(&Re_pat,(p), REG_EXTENDED|REG_NOSUB))