posn = command;
of = 0;
of |= add_to_string(&posn, &sizen, "env ", 0);
- of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT, 0);
- of |= add_to_string(&posn, &sizen, "=", 0);
+ of |= add_to_string(&posn, &sizen, GIT_DIR_ENVIRONMENT "=", 0);
of |= add_to_string(&posn, &sizen, path, 1);
of |= add_to_string(&posn, &sizen, " ", 0);
of |= add_to_string(&posn, &sizen, remote_prog, 1);