Hi! Forwarding a downstream report from https://bugs.gentoo.org/938569. xfs_fs.h's xfs_getparents_next_rec relies on an implicit void*-to-T* cast which is legal in C, but not C++. It fails like so when a C++ project tries to use the header: ``` /usr/include/xfs/xfs_fs.h: In function 'xfs_getparents_rec* xfs_getparents_next_rec(xfs_getparents*, xfs_getparents_rec*)': /usr/include/xfs/xfs_fs.h:915:16: error: invalid conversion from 'void*' to 'xfs_getparents_rec*' [-fpermissive] 915 | return next; | ^~~~ | | | void* ``` It came up when building libktorrent. thanks, sam
