tree b45fd19d4fa7ec98060e963ede5f67e3b1cad77e
parent 4f7162071f885714f8a3aaedc50333576e2dd8f5
author Inga Stotland <inga.stotland@intel.com> 1521688380 -0700
committer Luiz Augusto von Dentz <luiz.von.dentz@intel.com> 1521711528 +0200

shared/shell: Fix short option parsing

The index value used for detecting and validating a short option
was not reset after processing a first short option.
This prevented the correct parsing of additional short options.
Fixed by resetting the index value back to original after each
iteration.