cc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations sys_socket/struct-msghdr-msg_iovlen.c -o sys_socket/struct-msghdr-msg_iovlen -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt 
relibc getrlimit(3, 0x7ffffffffc80): not implemented
relibc getrlimit(3, 0x7ffffffffbb0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
relibc getrlimit(9, 0x7ffffffffba0): not implemented
relibc getrlimit(5, 0x7ffffffffba0): not implemented
relibc getrlimit(9, 0x7ffffffffb70): not implemented
sys_socket/struct-msghdr-msg_iovlen.c: In function 'foo':
sys_socket/struct-msghdr-msg_iovlen.c:4:20: error: initialization of 'int *' from incompatible pointer type 'size_t *' {aka 'long unsigned int *'} [-Werror=incompatible-pointer-types]
    4 |         int *qux = &bar->msg_iovlen;
      |                    ^
cc1: all warnings being treated as errors