warning_at
warning_at(338, &ck.options_pos, *opt);
warning_at(384, &decl->s_def_pos, decl->s_name);
warning_at(231, &arg->s_def_pos, arg->s_name, funcsym->s_name);
warning_at(192, &sym->s_def_pos,
warning_at(191, &sym->s_set_pos,
warning_at(192, &sym->s_def_pos,
warning_at(232, &lab->s_set_pos, lab->s_name, funcsym->s_name);
warning_at(23, &lab->s_use_pos, lab->s_name);
warning_at(233, &sym->s_def_pos, sym->s_name);
warning_at(234, &sym->s_def_pos, sym->s_name);
warning_at(235, &sym->s_def_pos, sym->s_name);
warning_at(190, &sym->s_def_pos, sym->s_name);
warning_at(236, &sym->s_def_pos, sym->s_name);
warning_at(290, &sym->s_def_pos, sym->s_name);
warning_at(226, &sym->s_def_pos, sym->s_name);
warning_at(307, &sym->s_def_pos, sym->s_name);
warning_at(227, &sym->s_def_pos, sym->s_name);
(warning_at)(int msgid, const pos_t *pos, ...)
void warning_at(int, const pos_t *, ...);
warning_at(282, &printflike_pos, "PRINTFLIKE");
warning_at(282, &scanflike_pos, "SCANFLIKE");
warning_at(282, &argsused_pos, "ARGSUSED");
warning_at(282, &vapos, "VARARGS");
wrap_check_printf_at(warning_at, msgid, pos, ##args)