Open
Description
(...or better not!)
I stumbled over this concession to Pascal programmers:
https://gcc.gnu.org/onlinedocs/gcc/Nested-Functions.html
Test case:
https://github.com/JoliOS/grub2/blob/master/util/grub-fstest.c#L211
Note that this feature is not used in the original grub code:
http://git.savannah.gnu.org/cgit/grub.git/tree/util/grub-fstest.c#n240