bus_remove_match_by_string  637 src/bus-proxyd/bus-proxyd.c                 r = bus_remove_match_by_string(a, match, NULL, NULL);
bus_remove_match_by_string  385 src/libsystemd/sd-bus/bus-internal.h int bus_remove_match_by_string(sd_bus *bus, const char *match, sd_bus_message_handler_t callback, void *userdata);