cc -pthread   -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations langinfo/ALTMON_11.c -o langinfo/ALTMON_11 -D_POSIX_C_SOURCE=202405L -lm -lpthread  -lgdbm_compat -lintl -lnetwork -lbsd -latomic
langinfo/ALTMON_11.c:2:17: error: 'ALTMON_11' undeclared here (not in a function); did you mean 'ABMON_11'?
    2 | int const foo = ALTMON_11;
      |                 ^~~~~~~~~
      |                 ABMON_11