diff options
Diffstat (limited to 'iconv/skeleton.c')
| -rw-r--r-- | iconv/skeleton.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/iconv/skeleton.c b/iconv/skeleton.c index 78f584e9fe..cc090afe75 100644 --- a/iconv/skeleton.c +++ b/iconv/skeleton.c @@ -70,6 +70,7 @@ PREPARE_LOOP optional code preparing the conversion loop. Can contain variable definitions. + END_LOOP also optional, may be used to store information EXTRA_LOOP_ARGS optional macro specifying extra arguments passed to loop function. @@ -144,10 +145,20 @@ gconv_init (struct gconv_step *step) else return GCONV_NOCONV; - step->min_needed_from = MIN_NEEDED_FROM; - step->max_needed_from = MAX_NEEDED_FROM; - step->min_needed_to = MIN_NEEDED_TO; - step->max_needed_to = MAX_NEEDED_TO; + if (step->data == &from_object) + { + step->min_needed_from = MIN_NEEDED_FROM; + step->max_needed_from = MAX_NEEDED_FROM; + step->min_needed_to = MIN_NEEDED_TO; + step->max_needed_to = MAX_NEEDED_TO; + } + else + { + step->min_needed_from = MIN_NEEDED_TO; + step->max_needed_from = MAX_NEEDED_TO; + step->min_needed_to = MIN_NEEDED_FROM; + step->max_needed_to = MAX_NEEDED_FROM; + } #ifdef RESET_STATE step->stateful = 1; @@ -334,6 +345,10 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data, /* Remember how many characters we converted. */ *written += converted; + +#ifdef END_LOOP + END_LOOP +#endif } return status; @@ -354,3 +369,5 @@ FUNCTION_NAME (struct gconv_step *step, struct gconv_step_data *data, #undef RESET_STATE #undef RESET_INPUT_BUFFER #undef FUNCTION_NAME +#undef PREPARE_LOOP +#undef END_LOOP |