--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/h/strings.h	Mon Apr 18 23:46:02 2005 +0900
@@ -0,0 +1,75 @@
+/* strings.h - define standard string functions */
+/* @(#)$Id$ */
+
+#ifndef	_STRINGS		/* once-only... */
+#define	_STRINGS
+
+#ifdef AUX
+#include <stdlib.h>
+#endif
+
+#ifdef _AIX
+#include <string.h>
+#include <stdlib.h>
+
+#define bcmp(b1,b2,length)	memcmp(b1, b2, length)
+#define	bcopy(b1,b2,length)	(void) memcpy (b2, b1, length)
+#define	bcpy(b1,b2,length)	memcmp (b1, b2, length)
+#define	bzero(b,length)		(void) memset (b, 0, length)
+
+#else /* _AIX */
+
+#if defined(SYS5) && !defined(hpux)
+#define	index	strchr
+#define	rindex	strrchr
+#endif /* SYS5 */
+
+#if defined(BSD42) || defined(SVR4) || defined(hpux) || defined(__osf__)
+#if !defined(SVR4) && !defined(__386BSD__) && !defined(BSD44)
+#include <strings.h>
+#else
+#include <string.h>
+#include <stdlib.h>
+#endif
+#else	/* not BSD42 || SVR4 */
+char   *index ();
+char   *mktemp ();
+char   *rindex ();
+#ifndef	SPRINTFTYPE
+#ifndef	ncr		/* NCR compiler complains about re-declaration */
+char   *sprintf ();		/* I guess this is the new standard */
+#endif
+#else
+#if !defined(hpux) && !defined(sgi) && !defined(linux) && !defined(__CYGWIN32__)
+SPRINTFTYPE sprintf ();
+#endif
+#endif
+char   *strcat ();
+int     strcmp ();
+char   *strcpy ();
+#ifndef hpux
+int	strlen ();
+#endif
+char   *strncat ();
+int     strncmp ();
+char   *strncpy ();
+#endif
+
+#if !defined(SVR4) && !defined(__386BSD__) && !defined(BSD44)
+char   *getenv ();
+char   *calloc (), *malloc (), *realloc ();
+#endif	/* SVR4 */
+
+#ifdef	SYS5
+#include <memory.h>
+#define bcmp(b1,b2,length)	memcmp(b1, b2, length)
+#define	bcopy(b1,b2,length)	(void) memcpy (b2, b1, length)
+#define	bcpy(b1,b2,length)	memcmp (b1, b2, length)
+#define	bzero(b,length)		(void) memset (b, 0, length)
+#endif /* SYS5 */
+#endif	/* _AIX */
+#endif /* not _STRINGS */
+
+#if !defined(bcopy) && (defined(__HIGHC__) || __GNUC__ == 2)
+#define	bcopy(s,d,l)	memcpy(d,s,l)
+#endif