65   int (*append_char)(struct state *, unsigned char);  member
142     if((*state->append_char)(state, rep[num % base]))  in append_number()
150     if((*state->append_char)(state, '0'))  in append_number()
163       if((*state->append_char)(state, '0'))  in append_number()
171       if((*state->append_char)(state, rep[10] + 23)) /* XXX */  in append_number()
173     if((*state->append_char)(state, '0'))  in append_number()
178     if((*state->append_char)(state, '-'))  in append_number()
182     if((*state->append_char)(state, '+'))  in append_number()
186     if((*state->append_char)(state, ' '))  in append_number()
199     if((*state->append_char)(state,  ' '))  in append_number()
227       if((*state->append_char) (state, ' '))  in append_string()
231       if ((*state->append_char) (state, *arg++))  in append_string()
235       if ((*state->append_char) (state, *arg++))  in append_string()
240       if((*state->append_char) (state, ' '))  in append_string()
246 append_char(struct state *state,  in append_char()  function
252     if((*state->append_char) (state, ' '))  in append_char()
255   if((*state->append_char) (state, arg))  in append_char()
258     if((*state->append_char) (state, ' '))  in append_char()
354 	if(append_char(state, va_arg(ap, int), width, flags))  in xyzprintf()
441 	if ((*state->append_char)(state, c))  in xyzprintf()
445 	if (   (*state->append_char)(state, '%')  in xyzprintf()
446 	    || (*state->append_char)(state, c))  in xyzprintf()
451       if ((*state->append_char) (state, c))  in xyzprintf()
575   state.append_char = as_append_char;
614   state.append_char = sn_append_char;  in vsnprintf()