foo_flag          599 source4/heimdal/lib/roken/getarg.c int foo_flag = 2;
foo_flag          608 source4/heimdal/lib/roken/getarg.c     { "foo", 'f', arg_negative_flag, &foo_flag, "foo", NULL },
foo_flag          620 source4/heimdal/lib/roken/getarg.c     printf("foo_flag = %d\n", foo_flag);