patch 7.4.1027
Problem:    No support for binary numbers.
Solution:   Add "bin" to nrformats. (Jason Schulz)
diff --git a/src/ex_getln.c b/src/ex_getln.c
index 3919466..ff05804 100644
--- a/src/ex_getln.c
+++ b/src/ex_getln.c
@@ -5935,7 +5935,7 @@
     *str = skipwhite(*str);
     if (**str == '-' || vim_isdigit(**str))  /* parse "from" part of range */
     {
-	vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL, 0);
+	vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0);
 	*str += len;
 	*num1 = (int)num;
 	first = TRUE;
@@ -5944,7 +5944,7 @@
     if (**str == ',')			/* parse "to" part of range */
     {
 	*str = skipwhite(*str + 1);
-	vim_str2nr(*str, NULL, &len, FALSE, FALSE, &num, NULL, 0);
+	vim_str2nr(*str, NULL, &len, 0, &num, NULL, 0);
 	if (len > 0)
 	{
 	    *num2 = (int)num;