Lines Matching defs:output_ptr
152 int max_output_ptr; /* size of output_ptr */
153 png_charpp output_ptr; /* array of pointers to output */
165 comp->output_ptr = NULL;
231 if (comp->output_ptr != NULL)
235 old_ptr = comp->output_ptr;
236 comp->output_ptr = (png_charpp)png_malloc(png_ptr,
239 png_memcpy(comp->output_ptr, old_ptr, old_max
244 comp->output_ptr = (png_charpp)png_malloc(png_ptr,
250 comp->output_ptr[comp->num_output_ptr] = (png_charp)png_malloc(png_ptr,
252 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf,
281 if (comp->output_ptr != NULL)
285 old_ptr = comp->output_ptr;
287 comp->output_ptr = (png_charpp)png_malloc(png_ptr,
290 png_memcpy(comp->output_ptr, old_ptr,
295 comp->output_ptr = (png_charpp)png_malloc(png_ptr,
301 comp->output_ptr[comp->num_output_ptr] =
303 png_memcpy(comp->output_ptr[comp->num_output_ptr], png_ptr->zbuf,
347 png_write_chunk_data(png_ptr,(png_bytep)comp->output_ptr[i],
349 png_free(png_ptr, comp->output_ptr[i]);
350 comp->output_ptr[i]=NULL;
353 png_free(png_ptr, comp->output_ptr);
354 comp->output_ptr=NULL;