--- ed-0.2/main.c.20060201	2006-02-01 17:16:08.000000000 -0500
+++ ed-0.2/main.c	2006-02-01 17:30:01.000000000 -0500
@@ -113,6 +113,9 @@ int show_help = 0;
 /* If non-zero, print the version on standard output and exit.  */
 int show_version = 0;
 
+/* browse data */
+long browse_n = 20;
+
 /* Long options equivalences.  */
 struct option long_options[] =
 {
@@ -563,6 +566,22 @@ exec_command ()
       if (append_lines (second_addr) < 0)
 	return ERR;
       break;
+    case 'b':
+      if (check_addr_range (current_addr, current_addr) < 0)
+	return ERR;
+      do {
+	      char *end;
+	      long n = strtol(ibufp, &end, 0);
+	      if (n != LONG_MIN && n != LONG_MAX && end != ibufp) {
+		      browse_n = n;
+		      ibufp = end;
+	      }
+      } while (0);
+      GET_COMMAND_SUFFIX ();
+      if (display_lines (first_addr, first_addr + browse_n, gflag | GPR) < 0)
+	return ERR;
+      gflag = 0;
+      break;
     case 'c':
       if (check_addr_range (current_addr, current_addr) < 0)
 	return ERR;