zip_source_seek_write  396 ext/zip/lib/zip.h ZIP_EXTERN int zip_source_seek_write(zip_source_t *, zip_int64_t, int);
zip_source_seek_write  354 ext/zip/lib/zip_close.c     if (zip_source_seek_write(za->src, offstart, SEEK_SET) < 0) {
zip_source_seek_write  385 ext/zip/lib/zip_close.c     if (zip_source_seek_write(za->src, offend, SEEK_SET) < 0) {