mmap of a zero length file returns null on some platforms, so hack around it.
authorBrian Gaeke <gaeke@uiuc.edu>
Fri, 23 Apr 2004 17:38:17 +0000 (17:38 +0000)
committerBrian Gaeke <gaeke@uiuc.edu>
Fri, 23 Apr 2004 17:38:17 +0000 (17:38 +0000)
commit6893eadc9524de6ade68d720701c238a5b1a8ebf
tree4abce31587724a661291b61ffd6a59b0bd142dd0
parentb61fc83ecb75e4b1dd44adc3acbd5559aa882e81
mmap of a zero length file returns null on some platforms, so hack around it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13121 91177308-0d34-0410-b5e6-96231b3b80d8
utils/fpcmp/fpcmp.cpp