[libvirt] [PATCH] openvz_conf.c: remove dead store to p; use strchrnul

I may separate this into two commits. Currently we can't use the part that adds the strchrnul use, since gnulib's module lists its license as LGPL, which means LGPLv3+, and that conflicts with libvirt's LGPLv2+ requirement. However, since strchrnul is derived from glibc, it should be easy to

Re: [libvirt] [PATCH] openvz_conf.c: remove dead store to p; use strchrnul

Jim Meyering wrote: I may separate this into two commits. Currently we can't use the part that adds the strchrnul use, since gnulib's module lists its license as LGPL, which means LGPLv3+, and that conflicts with libvirt's LGPLv2+ requirement. However, since strchrnul is derived from glibc,