pkgconf_path_relocate
pkgconf_path_relocate(buf, sizeof buf);
pkgconf_path_relocate(buf, buflen);
PKGCONF_API bool pkgconf_path_relocate(char *buf, size_t buflen);
if (pkgconf_path_relocate(relocated, sizeof relocated))
pkgconf_path_relocate(path, sizeof path);
pkgconf_path_relocate(buf, buflen);
pkgconf_path_relocate(cleanpath, sizeof cleanpath);