[Opensc-commits] [OpenSC/libp11] 2bb985: UI_dup_input_string() returns <= 0 on error

[Theo B. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSC/libp11
  Commit: 2bb98537e8934090562ee48824e319598f0b6042
      https://github.com/OpenSC/libp11/commit/2bb98537e8934090562ee48824e319598f0b6042
  Author: Theo Buehler <tb...@op...>
  Date:   2020-10-04 (Sun, 04 Oct 2020)

  Changed paths:
    M src/eng_back.c
    M src/p11_key.c

  Log Message:
  -----------
  UI_dup_input_string() returns <= 0 on error

According to OpenSSL's documentation, the return values of most
UI_add_ and UI_dup_ functions are "a positive number on success or
a value which is less than or equal to 0 otherwise."