ref: 154b1f71742acab16d9106796cede9c3f12a65c8
dir: /jbig2_arith_int.h/
typedef struct _Jbig2ArithIntCtx Jbig2ArithIntCtx; Jbig2ArithIntCtx * jbig2_arith_int_ctx_new(Jbig2Ctx *ctx); int jbig2_arith_int_decode(Jbig2ArithIntCtx *ctx, Jbig2ArithState *as, int32_t *p_result); void jbig2_arith_int_ctx_free(Jbig2Ctx *ctx, Jbig2ArithIntCtx *iax);