cid#982172 Silently ignore F_SETFD FD_CLOEXEC failures
cid#982172 Silently ignore F_SETFD FD_CLOEXEC failures

...there should not be any legitimate reason these fcntl calls can fail, anyway.

Change-Id: Ib5cbe5b40ff42656fe3bad2ac50dcf6faeca0e9d

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core