tree 0aa438633fc17ab7537496ee323ad385d1294074
parent 9878b306f6c673d3d6cd9db487f67eb426cc03df
author Akira TAGOH <akira@tagoh.org> 1488365282 +0900
committer Akira TAGOH <akira@tagoh.org> 1488365318 +0900

Fix the build issue on GNU/Hurd

PATH_MAX isn't defined on GNU/Hurd. according to the porting guidelines
(https://www.gnu.org/software/hurd/hurd/porting/guidelines.html)
allocate a memory dynamically instead of relying on the length of
a string with PATH_MAX.

https://bugs.freedesktop.org/show_bug.cgi?id=97512