self_p 106 tools/bpf/bpftool/json_writer.c void jsonw_destroy(json_writer_t **self_p) self_p 108 tools/bpf/bpftool/json_writer.c json_writer_t *self = *self_p; self_p 114 tools/bpf/bpftool/json_writer.c *self_p = NULL; self_p 25 tools/bpf/bpftool/json_writer.h void jsonw_destroy(json_writer_t **self_p);