unlinkat         2318 lib/unistd.in.h _GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
unlinkat         2320 lib/unistd.in.h _GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
unlinkat         2323 lib/unistd.in.h _GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
unlinkat         2326 lib/unistd.in.h _GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
unlinkat         2328 lib/unistd.in.h _GL_CXXALIASWARN (unlinkat);
unlinkat         2332 lib/unistd.in.h _GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "