272                      const mixed_string_ty *ms2)  in mixed_string_concat()  argument
275   if (ms2->nsegments == 0)  in mixed_string_concat()
278     return mixed_string_clone (ms2);  in mixed_string_concat()
282     size_t nsegments = ms1->nsegments + ms2->nsegments;  in mixed_string_concat()
284     if (ms1->segments[ms1->nsegments-1]->type == ms2->segments[0]->type)  in mixed_string_concat()
296           size_t len2 = ms2->segments[0]->length;  in mixed_string_concat()
301           newseg->type = ms2->segments[0]->type;  in mixed_string_concat()
304           memcpy (newseg->contents + len1, ms2->segments[0]->contents, len2);  in mixed_string_concat()
307         for (i = 1; i < ms2->nsegments; i++)  in mixed_string_concat()
308           ms->segments[j++] = segment_clone (ms2->segments[i]);  in mixed_string_concat()
318         for (i = 0; i < ms2->nsegments; i++)  in mixed_string_concat()
319           ms->segments[j++] = segment_clone (ms2->segments[i]);  in mixed_string_concat()
332 mixed_string_concat_free1 (mixed_string_ty *ms1, const mixed_string_ty *ms2)  in mixed_string_concat_free1()  argument
335   if (ms2->nsegments == 0)  in mixed_string_concat_free1()
340       return mixed_string_clone (ms2);  in mixed_string_concat_free1()
345     size_t nsegments = ms1->nsegments + ms2->nsegments;  in mixed_string_concat_free1()
347     if (ms1->segments[ms1->nsegments-1]->type == ms2->segments[0]->type)  in mixed_string_concat_free1()
359           size_t len2 = ms2->segments[0]->length;  in mixed_string_concat_free1()
364           newseg->type = ms2->segments[0]->type;  in mixed_string_concat_free1()
367           memcpy (newseg->contents + len1, ms2->segments[0]->contents, len2);  in mixed_string_concat_free1()
371         for (i = 1; i < ms2->nsegments; i++)  in mixed_string_concat_free1()
372           ms->segments[j++] = segment_clone (ms2->segments[i]);  in mixed_string_concat_free1()
382         for (i = 0; i < ms2->nsegments; i++)  in mixed_string_concat_free1()
383           ms->segments[j++] = segment_clone (ms2->segments[i]);  in mixed_string_concat_free1()