Update unit test to use newfangled `st_ctime_nsec`, which provides
indirection to the platform-correct name.
entry->ctime.seconds = (int32_t)statbuf.st_ctime;
entry->mtime.seconds = (int32_t)statbuf.st_mtime;
#if defined(GIT_USE_NSEC)
- entry->ctime.nanoseconds = statbuf.st_ctim.tv_nsec;
- entry->mtime.nanoseconds = statbuf.st_mtim.tv_nsec;
+ entry->ctime.nanoseconds = statbuf.st_ctime_nsec;
+ entry->mtime.nanoseconds = statbuf.st_mtime_nsec;
#else
entry->ctime.nanoseconds = 0;
entry->mtime.nanoseconds = 0;