gcc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations unistd/getresuid.c -o unistd/getresuid -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lxnet -lsocket -latomic
unistd/getresuid.c:11:65: error: ‘getresuid’ undeclared here (not in a function); did you mean ‘geteuid’?
   11 | int (*foo)(uid_t *restrict, uid_t *restrict, uid_t *restrict) = getresuid;
      |                                                                 ^~~~~~~~~
      |                                                                 geteuid