Joel Cunningham 9844049cb1 lwip_itoa: fix converting 0 (bug #51729) ...

lwip_itoa would output the number 0 as \0.  This fixes the issue by
adding a special check before the normal conversion loop

This was found via shell cmd idxtoname and win32 port.  "lo0" should
be returned for index 1

2017-08-11 13:38:51 -05:00

173 KiB

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