int pdf_is_int(fz_context *ctx, pdf_obj *obj) { RESOLVE(obj); return OBJ_IS_INT(obj); }
void pdf_set_int_offset(fz_context *ctx, pdf_obj *obj, fz_off_t i) { if (!OBJ_IS_INT(obj)) return; NUM(obj)->u.i = i; }
void pdf_set_int(fz_context *ctx, pdf_obj *obj, int64_t i) { if (OBJ_IS_INT(obj)) NUM(obj)->u.i = i; }