glibc/iconv/skeleton.c

164 #  define FROM_DIRECTION (step->__data == &from_object)
319    the step data to point to one of the objects above.  */
325 extern int gconv_init (struct __gconv_step *step);
327 gconv_init (struct __gconv_step *step)
330   if (strcmp (step->__from_name, CHARSET_NAME) == 0)
332       step->__data = &from_object;
334       step->__min_needed_from = FROM_LOOP_MIN_NEEDED_FROM;
335       step->__max_needed_from = FROM_LOOP_MAX_NEEDED_FROM;
336       step->__min_needed_to = FROM_LOOP_MIN_NEEDED_TO;
337       step->__max_needed_to = FROM_LOOP_MAX_NEEDED_TO;
340       step->__btowc_fct = FROM_ONEBYTE;
343   else if (__builtin_expect (strcmp (step->__to_name, CHARSET_NAME), 0) == 0)
345       step->__data = &to_object;
347       step->__min_needed_from = TO_LOOP_MIN_NEEDED_FROM;
348       step->__max_needed_from = TO_LOOP_MAX_NEEDED_FROM;
349       step->__min_needed_to = TO_LOOP_MIN_NEEDED_TO;
350       step->__max_needed_to = TO_LOOP_MAX_NEEDED_TO;
356   step->__stateful = 1;
358   step->__stateful = 0;
390 extern int FUNCTION_NAME (struct __gconv_step *step,
397 FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data,
402   struct __gconv_step *next_step = step + 1;
562 	    status = SINGLE(FROM_LOOP) (step, data, inptrp, inend, &outbuf,
571 	    status = SINGLE(TO_LOOP) (step, data, inptrp, inend, &outbuf,
610 		status = FROM_LOOP (step, data, inptrp, inend, &outbuf, outend,
614 		status = TO_LOOP (step, data, inptrp, inend, &outbuf, outend,
622 		status = GEN_unaligned (FROM_LOOP) (step, data, inptrp, inend,
628 		status = GEN_unaligned (TO_LOOP) (step, data, inptrp, inend,
653 	  /* If this is the last step leave the loop, there is nothing
701 			    nstatus = FROM_LOOP (step, data, inptrp, inend,
707 			    nstatus = TO_LOOP (step, data, inptrp, inend,
717 			    nstatus = GEN_unaligned (FROM_LOOP) (step, data,
725 			    nstatus = GEN_unaligned (TO_LOOP) (step, data,