lab0:        z->c = c;        break;    }    return 1;}static int r_R1(struct SN_env * z) {    if (!(z->I[0] <= z->c)) return 0;    return 1;}static int r_R2(struct SN_env * z) {    if (!(z->I[1] <= z->c)) return 0;    return 1;}static int r_undouble(struct SN_env * z) {    {   int m_test = z->l - z->c; /* test, line 91 */        if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((1050640 >> (z->p[z->c - 1] & 0x1f)) & 1)) return 0;        if (!(find_among_b(z, a_2, 3))) return 0; /* among, line 91 */        z->c = z->l - m_test;    }    z->ket = z->c; /* [, line 91 */    if (z->c <= z->lb) return 0;    z->c--; /* next, line 91 */    z->bra = z->c; /* ], line 91 */    {   int ret;        ret = slice_del(z); /* delete, line 91 */        if (ret < 0) return ret;    }    return 1;}static int r_e_ending(struct SN_env * z) {    z->B[0] = 0; /* unset e_found, line 95 */    z->ket = z->c; /* [, line 96 */    if (!(eq_s_b(z, 1, s_13))) return 0;    z->bra = z->c; /* ], line 96 */    {   int ret = r_R1(z);        if (ret == 0) return 0; /* call R1, line 96 */        if (ret < 0) return ret;    }    {   int m_test = z->l - z->c; /* test, line 96 */        if (!(out_grouping_b(z, g_v, 97, 232))) return 0;        z->c = z->l - m_test;    }    {   int ret;        ret = slice_del(z); /* delete, line 96 */        if (ret < 0) return ret;    }    z->B[0] = 1; /* set e_found, line 97 */    {   int ret = r_undouble(z);        if (ret == 0) return 0; /* call undouble, line 98 */        if (ret < 0) return ret;    }    return 1;}static int r_en_ending(struct SN_env * z) {    {   int ret = r_R1(z);        if (ret == 0) return 0; /* call R1, line 102 */        if (ret < 0) return ret;    }    {   int m = z->l - z->c; (void) m; /* and, line 102 */        if (!(out_grouping_b(z, g_v, 97, 232))) return 0;        z->c = z->l - m;        {   int m = z->l - z->c; (void) m; /* not, line 102 */            if (!(eq_s_b(z, 3, s_14))) goto lab0;            return 0;        lab0:            z->c = z->l - m;        }    }    {   int ret;        ret = slice_del(z); /* delete, line 102 */        if (ret < 0) return ret;    }    {   int ret = r_undouble(z);        if (ret == 0) return 0; /* call undouble, line 103 */        if (ret < 0) return ret;    }    return 1;}static int r_standard_suffix(struct SN_env * z) {    int among_var;    {   int m = z->l - z->c; (void) m; /* do, line 107 */        z->ket = z->c; /* [, line 108 */        if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((540704 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab0;        among_var = find_among_b(z, a_3, 5); /* substring, line 108 */        if (!(among_var)) goto lab0;        z->bra = z->c; /* ], line 108 */        switch(among_var) {            case 0: goto lab0;            case 1:                {   int ret = r_R1(z);                    if (ret == 0) goto lab0; /* call R1, line 110 */                    if (ret < 0) return ret;                }                {   int ret;                    ret = slice_from_s(z, 4, s_15); /* <-, line 110 */                    if (ret < 0) return ret;                }                break;            case 2:                {   int ret = r_en_ending(z);                    if (ret == 0) goto lab0; /* call en_ending, line 113 */                    if (ret < 0) return ret;                }                break;            case 3:                {   int ret = r_R1(z);                    if (ret == 0) goto lab0; /* call R1, line 116 */                    if (ret < 0) return ret;                }                if (!(out_grouping_b(z, g_v_j, 97, 232))) goto lab0;                {   int ret;                    ret = slice_del(z); /* delete, line 116 */                    if (ret < 0) return ret;                }                break;        }    lab0:        z->c = z->l - m;    }    {   int m = z->l - z->c; (void) m; /* do, line 120 */        {   int ret = r_e_ending(z);            if (ret == 0) goto lab1; /* call e_ending, line 120 */            if (ret < 0) return ret;        }    lab1:        z->c = z->l - m;    }    {   int m = z->l - z->c; (void) m; /* do, line 122 */        z->ket = z->c; /* [, line 122 */        if (!(eq_s_b(z, 4, s_16))) goto lab2;        z->bra = z->c; /* ], line 122 */        {   int ret = r_R2(z);            if (ret == 0) goto lab2; /* call R2, line 122 */            if (ret < 0) return ret;        }        {   int m = z->l - z->c; (void) m; /* not, line 122 */            if (!(eq_s_b(z, 1, s_17))) goto lab3;            goto lab2;        lab3:            z->c = z->l - m;        }        {   int ret;            ret = slice_del(z); /* delete, line 122 */            if (ret < 0) return ret;        }        z->ket = z->c; /* [, line 123 */        if (!(eq_s_b(z, 2, s_18))) goto lab2;        z->bra = z->c; /* ], line 123 */        {   int ret = r_en_ending(z);            if (ret == 0) goto lab2; /* call en_ending, line 123 */            if (ret < 0) return ret;        }    lab2:        z->c = z->l - m;    }    {   int m = z->l - z->c; (void) m; /* do, line 126 */        z->ket = z->c; /* [, line 127 */        if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((264336 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab4;        among_var = find_among_b(z, a_4, 6); /* substring, line 127 */        if (!(among_var)) goto lab4;        z->bra = z->c; /* ], line 127 */        switch(among_var) {            case 0: goto lab4;            case 1:                {   int ret = r_R2(z);                    if (ret == 0) goto lab4; /* call R2, line 129 */                    if (ret < 0) return ret;                }                {   int ret;                    ret = slice_del(z); /* delete, line 129 */                    if (ret < 0) return ret;                }                {   int m = z->l - z->c; (void) m; /* or, line 130 */                    z->ket = z->c; /* [, line 130 */                    if (!(eq_s_b(z, 2, s_19))) goto lab6;                    z->bra = z->c; /* ], line 130 */                    {   int ret = r_R2(z);                        if (ret == 0) goto lab6; /* call R2, line 130 */                        if (ret < 0) return ret;                    }                    {   int m = z->l - z->c; (void) m; /* not, line 130 */                        if (!(eq_s_b(z, 1, s_20))) goto lab7;                        goto lab6;                    lab7:                        z->c = z->l - m;                    }                    {   int ret;                        ret = slice_del(z); /* delete, line 130 */                        if (ret < 0) return ret;                    }                    goto lab5;                lab6:                    z->c = z->l - m;                    {   int ret = r_undouble(z);                        if (ret == 0) goto lab4; /* call undouble, line 130 */                        if (ret < 0) return ret;                    }                }            lab5:                break;            case 2:                {   int ret = r_R2(z);                    if (ret == 0) goto lab4; /* call R2, line 133 */                    if (ret < 0) return ret;                }                {   int m = z->l - z->c; (void) m; /* not, line 133 */                    if (!(eq_s_b(z, 1, s_21))) goto lab8;                    goto lab4;                lab8:                    z->c = z->l - m;                }                {   int ret;                    ret = slice_del(z); /* delete, line 133 */                    if (ret < 0) return ret;                }                break;            case 3:                {   int ret = r_R2(z);                    if (ret == 0) goto lab4; /* call R2, line 136 */                    if (ret < 0) return ret;                }                {   int ret;                    ret = slice_del(z); /* delete, line 136 */                    if (ret < 0) return ret;                }                {   int ret = r_e_ending(z);                    if (ret == 0) goto lab4; /* call e_ending, line 136 */                    if (ret < 0) return ret;                }                break;            case 4:                {   int ret = r_R2(z);                    if (ret == 0) goto lab4; /* call R2, line 139 */                    if (ret < 0) return ret;                }                {   int ret;                    ret = slice_del(z); /* delete, line 139 */                    if (ret < 0) return ret;                }                break;            case 5:                {   int ret = r_R2(z);                    if (ret == 0) goto lab4; /* call R2, line 142 */                    if (ret < 0) return ret;                }                if (!(z->B[0])) goto lab4; /* Boolean test e_found, line 142 */                {   int ret;                    ret = slice_del(z); /* delete, line 142 */                    if (ret < 0) return ret;                }                break;        }    lab4:        z->c = z->l - m;    }    {   int m = z->l - z->c; (void) m; /* do, line 146 */        if (!(out_grouping_b(z, g_v_I, 73, 232))) goto lab9;        {   int m_test = z->l - z->c; /* test, line 148 */            if (z->c <= z->lb || z->p[z->c - 1] >> 5 != 3 || !((2129954 >> (z->p[z->c - 1] & 0x1f)) & 1)) goto lab9;            if (!(find_among_b(z, a_5, 4))) goto lab9; /* among, line 149 */            if (!(out_grouping_b(z, g_v, 97, 232))) goto lab9;            z->c = z->l - m_test;        }        z->ket = z->c; /* [, line 152 */        if (z->c <= z->lb) goto lab9;        z->c--; /* next, line 152 */        z->bra = z->c; /* ], line 152 */        {   int ret;            ret = slice_del(z); /* delete, line 152 */            if (ret < 0) return ret;        }    lab9:        z->c = z->l - m;    }    return 1;}extern int dutch_ISO_8859_1_stem(struct SN_env * z) {    {   int c = z->c; /* do, line 159 */        {   int ret = r_prelude(z);            if (ret == 0) goto lab0; /* call prelude, line 159 */            if (ret < 0) return ret;        }    lab0:        z->c = c;    }    {   int c = z->c; /* do, line 160 */        {   int ret = r_mark_regions(z);            if (ret == 0) goto lab1; /* call mark_regions, line 160 */            if (ret < 0) return ret;        }    lab1:        z->c = c;    }    z->lb = z->c; z->c = z->l; /* backwards, line 161 */    {   int m = z->l - z->c; (void) m; /* do, line 162 */        {   int ret = r_standard_suffix(z);            if (ret == 0) goto lab2; /* call standard_suffix, line 162 */            if (ret < 0) return ret;        }    lab2:        z->c = z->l - m;    }    z->c = z->lb;    {   int c = z->c; /* do, line 163 */        {   int ret = r_postlude(z);            if (ret == 0) goto lab3; /* call postlude, line 163 */            if (ret < 0) return ret;        }    lab3:        z->c = c;    }    return 1;}extern struct SN_env * dutch_ISO_8859_1_create_env(void) { return SN_create_env(0, 2, 1); }extern void dutch_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 0); }