===================================================================
RCS file: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v
retrieving revision 1.4
retrieving revision 1.6
diff -u -p -r1.4 -r1.6
--- OpenXM_contrib2/fep/fep_hist.c	2005/01/18 14:20:19	1.4
+++ OpenXM_contrib2/fep/fep_hist.c	2019/12/13 15:41:36	1.6
@@ -2,18 +2,19 @@
 
 #ifndef lint
 static char rcsid[]=
-"$Header: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v 1.4 2005/01/18 14:20:19 ohara Exp $ (SRA)";
+"$Header: /home/cvs/OpenXM_contrib2/fep/fep_hist.c,v 1.6 2019/12/13 15:41:36 fujimoto 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__) || defined(__APPLE_CC__) || defined(__INTERIX)
+#if defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__APPLE_CC__) || defined(__INTERIX) || defined(ANDROID)
 #include <regex.h>
 regex_t Re_pat;
 #define re_comp(p) (regcomp(&Re_pat,(p), REG_EXTENDED|REG_NOSUB))