--- parser3/src/include/pa_config_includes.h	2001/04/05 16:30:41	1.2
+++ parser3/src/include/pa_config_includes.h	2001/04/17 19:00:35	1.3
@@ -4,10 +4,55 @@
 #	include "pa_config_fixed.h"
 #endif
 
+#ifdef HAVE_CTYPE_H
+#	include <ctype.h>
+#endif
+
+#ifdef HAVE_ERRNO_H
+#	include <errno.h>
+#endif
+
+#ifdef HAVE_FCNTL_H
+#	include <fcntl.h>
+#endif
+
+#ifdef HAVE_IO_H
+#	include <io.h>
+#endif
+
+#ifdef HAVE_PROCESS_H
+#	include <process.h>
+#endif
+
 #ifdef HAVE_STDARG_H
 #	include <stdarg.h>
 #endif
 
-#ifdef HAVE_UNISTD_H
+#ifdef HAVE_STDIO_H
+#	include <stdio.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+#	include <sys/stat.h>
+#endif
+
+#if defined(HAVE_UNISTD_H) && !defined(NO_UNISTD_H)
 #	include <unistd.h>
 #endif
+
+#ifdef HAVE_MATH_H
+#	include <math.h>
+#endif
+
+#ifdef HAVE_TIME_H
+#	include <time.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#	include <stdlib.h>
+#endif
+
+#ifdef HAVE_STRING_H
+#	include <string.h>
+#endif
+