x86_64-managarm-gcc -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations spawn/posix_spawnattr_getpgroup.c -o spawn/posix_spawnattr_getpgroup -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lintl -liconv
spawn/posix_spawnattr_getpgroup.c:6:66: error: ‘posix_spawnattr_getpgroup’ undeclared here (not in a function); did you mean ‘posix_spawnattr_setpgroup’?
    6 | int (*foo)(const posix_spawnattr_t *restrict, pid_t *restrict) = posix_spawnattr_getpgroup;
      |                                                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                                  posix_spawnattr_setpgroup