Fix configure check for realpath and dirname. Also streamline dirname usage.
authorNelson Ferreira <nelson.ferreira@ieee.org>
Thu, 11 Jun 2015 18:58:52 +0000 (14:58 -0400)
committerNelson Ferreira <nelson.ferreira@ieee.org>
Thu, 11 Jun 2015 18:58:52 +0000 (14:58 -0400)
commit7a9be1a3ab4af6745629a3b1f7dbce581461d9e6
tree280a1c3ed6c908479d41d11954a66a95594f00b5
parent3ba78988a2a64e1a8e9770cad11e27abaa424890
Fix configure check for realpath and dirname. Also streamline dirname usage.

* m4/sxe-fs-funs.m4 (_SXE_CHECK_REALPATH_RETVAL_OWNER): Add double
call strategy to verify usage of internal memory.
m4/sxe-fs-funs.m4