Bugfix: invalid number check in FSS Extended List write program.

The range is inclusive and as such the stop point is not the same as the string size.
Instead, it should be the string size minus one.

diff --git a/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c b/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
index 171f8481546f6587341232dbe2a44793e770bf4c..4fcfc11fa64b664917b63aa83fda0fa628d9fbce 100644 (file)
--- a/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
+++ b/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
@@ -364,7 +364,7 @@ extern "C" {
       index = data.parameters[fss_extended_list_write_parameter_ignore].additional.array[i * 2];
 
       range.start = 0;
-      range.stop = strnlen(arguments.argv[index], f_console_length_size);
+      range.stop = strnlen(arguments.argv[index], f_console_length_size) - 1;
 
       // allow and ignore the positive sign.
       if (range.stop > 0 && arguments.argv[index][0] == '+') {
@@ -383,7 +383,7 @@ extern "C" {
       index = data.parameters[fss_extended_list_write_parameter_ignore].additional.array[(i * 2) + 1];
 
       range.start = 0;
-      range.stop = strnlen(arguments.argv[index], f_console_length_size);
+      range.stop = strnlen(arguments.argv[index], f_console_length_size) - 1;
 
       // allow and ignore the positive sign.
       if (range.stop > 0 && arguments.argv[index][0] == '+') {