#define MAXFIL 6 /* Maximum command line input files */
#define MAXINC 6 /* Maximum nesting of include files */
#define MAXIF 10 /* Maximum nesting of if/else/endif */
-#define FILSPC 80 /* Chars. in filespec */
+#define FILSPC 256 /* Chars. in filespec */
#define NLIST 0 /* No listing */
#define SLIST 1 /* Source only */