cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations complex/cabsl.c -o complex/cabsl -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
complex/cabsl.c:5:43: error: ‘cabsl’ undeclared here (not in a function); did you mean ‘cabsf’?
    5 | long double (*foo)(long double complex) = cabsl;
      |                                           ^~~~~
      |                                           cabsf