#include <ctype.h>
-#if ( defined BB_GREP || defined BB_FIND || defined BB_SED)
+#if ( defined BB_GREP || defined BB_SED)
/* This also tries to find a needle in a haystack, but uses
* real regular expressions.... The fake regular expression
static char *previous; /* the previous regexp, used when null regexp is given */
+#if defined BB_SED
static char *previous1; /* a copy of the text from the previous substitution for regsub()*/
+#endif
/* These are used to classify or recognize meta-characters */