__base_pr          18 tools/lib/api/debug.c libapi_print_fn_t __pr_warning = __base_pr;
__base_pr          19 tools/lib/api/debug.c libapi_print_fn_t __pr_info    = __base_pr;
__base_pr          78 tools/lib/bpf/libbpf.c static libbpf_print_fn_t __libbpf_pr = __base_pr;
__base_pr          18 tools/perf/lib/core.c static libperf_print_fn_t __libperf_pr = __base_pr;
__base_pr        6996 tools/testing/selftests/bpf/test_btf.c 		libbpf_set_print(__base_pr);