===================================================================
RCS file: /home/cvs/OpenXM_contrib2/fep/fep_util.c,v
retrieving revision 1.1
retrieving revision 1.4
diff -u -p -r1.1 -r1.4
--- OpenXM_contrib2/fep/fep_util.c	2002/09/03 00:41:44	1.1
+++ OpenXM_contrib2/fep/fep_util.c	2019/12/13 15:41:36	1.4
@@ -1,16 +1,23 @@
 /*	Copyright (c) 1987, 1988 by Software Research Associates, Inc.	*/
 
+#if defined(ANDROID)
+#include <strings.h>
+#define index(s,c) strchr(s,c)
+#define rindex(s,c) strrchr(s,c)
+#endif
+
 #ifndef lint
 static char rcsid[]=
-"$Header: /home/cvs/OpenXM_contrib2/fep/fep_util.c,v 1.1 2002/09/03 00:41:44 noro Exp $ (SRA)";
+"$Header: /home/cvs/OpenXM_contrib2/fep/fep_util.c,v 1.4 2019/12/13 15:41:36 fujimoto Exp $ (SRA)";
 #endif /* lint */
 
 #ifndef MKARGDEBUG
 
 #include <stdio.h>
+#include <string.h>
 #include <pwd.h>
 #include <sys/types.h>
-#if defined(__CYGWIN__)
+#if defined(__CYGWIN__) || defined(sun) || defined(ANDROID)
 #include <dirent.h>
 #else
 #include <sys/dir.h>
@@ -93,7 +100,9 @@ x_dirname (dir)
     char *dir;
 {
     static char dirname [256];
+#if !defined(ANDROID)
     char *index();
+#endif
 
     if (*dir != '~')
 	strcpy (dirname, dir);