clang -O2  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations dlfcn/Dl_info_t-dli_sname.c -o dlfcn/Dl_info_t-dli_sname -D_POSIX_C_SOURCE=202405L  -lm  -lintl
dlfcn/Dl_info_t-dli_sname.c:2:10: error: unknown type name 'Dl_info_t'
void foo(Dl_info_t* bar)
         ^
1 error generated.