Lines Matching refs:keep
190 int keep; /* unknown handling setting */ member
339 chunk_info[i].keep = 0; in clear_keep()
403 int keep; /* the default value */ member
520 int keep, discard; in read_callback() local
523 keep = d->keep; in read_callback()
527 keep = chunk_info[chunk].keep; in read_callback()
528 if (keep == PNG_HANDLE_CHUNK_AS_DEFAULT) in read_callback()
534 keep = d->keep; in read_callback()
537 keep = PNG_HANDLE_CHUNK_NEVER; in read_callback()
541 switch (keep) in read_callback()
545 d->test, chunk_info[chunk].keep); in read_callback()
605 if (chunk < 0) switch (d->keep) in get_unknown()
611 d->file, d->test, d->keep ? "discard" : "default", in get_unknown()
666 d->keep = PNG_HANDLE_CHUNK_AS_DEFAULT; in check()
753 chunk_info[chunk].keep = option; in check()
769 d->keep = option; in check()
784 d->keep = option; in check()
788 chunk_info[chunk].keep = option; in check()
827 if (chunk_info[0/*IDAT*/].keep == PNG_HANDLE_CHUNK_AS_DEFAULT) in check()
865 flags[chunk_info[0/*IDAT*/].keep != PNG_HANDLE_CHUNK_AS_DEFAULT] |= in check()
873 return d->keep; in check()
900 int keep = chunk_info[i].keep; in check_handling() local
906 if (keep == PNG_HANDLE_CHUNK_AS_DEFAULT) in check_handling()
909 keep = def; in check_handling()
918 else switch (keep) in check_handling()
961 if (keep != PNG_HANDLE_CHUNK_AS_DEFAULT) in check_handling()
965 else /* not processed */ switch (keep) in check_handling()
1033 if (chunk_info[0/*IDAT*/].keep != PNG_HANDLE_CHUNK_AS_DEFAULT && in perform_one_test()