[dovecot/core] d54edc: lib: Fix compiler warnings in test-ioloop

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: d54edc1ad7b71020f6726363308985e0658657fb
      https://github.com/dovecot/core/commit/d54edc1ad7b71020f6726363308985e0658657fb
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-10-24 (Mon, 24 Oct 2016)

  Changed paths:
    M src/lib/test-ioloop.c

  Log Message:
  -----------
  lib: Fix compiler warnings in test-ioloop

Fixes:
test-ioloop.c:72: error: ignoring return value of ‘write’, declared with attribute warn_unused_result


  Commit: 43f6d195de7f26c137594374b96e43ede933205f
      https://github.com/dovecot/core/commit/43f6d195de7f26c137594374b96e43ede933205f
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-10-24 (Mon, 24 Oct 2016)

  Changed paths:
    M m4/ssl.m4

  Log Message:
  -----------
  configure: Fixed checking if OpenSSL is too old for lib-dcrypt

EVP_PKEY_CTX_set_ec_paramgen_curve_nid() is a macro, so it can't be checked
with AC_CHECK_LIB().


Compare: https://github.com/dovecot/core/compare/86ab71bf1345...43f6d195de7f