MAX_OBJ_NAME_LEN
char header_guard[MAX_OBJ_NAME_LEN + sizeof("__SKEL_H__")];
char obj_name[MAX_OBJ_NAME_LEN] = "", *obj_data;
strncpy(obj_name, *argv, MAX_OBJ_NAME_LEN - 1);
obj_name[MAX_OBJ_NAME_LEN - 1] = '\0';
char header_guard[MAX_OBJ_NAME_LEN + sizeof("__SUBSKEL_H__")];
char obj_name[MAX_OBJ_NAME_LEN] = "", *obj_data;
strncpy(obj_name, *argv, MAX_OBJ_NAME_LEN - 1);
obj_name[MAX_OBJ_NAME_LEN - 1] = '\0';
strncpy(name, basename(file_copy), MAX_OBJ_NAME_LEN - 1)[MAX_OBJ_NAME_LEN - 1] = '\0';