cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations search/lsearch.c -o search/lsearch -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
search/lsearch.c:7:10: fatal error: search.h: No such file or directory
    7 | #include <search.h>
      |          ^~~~~~~~~~
compilation terminated.