stem_ISO_8859_1_finnish.c

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/* Generated by Snowball 2.2.0 - https://snowballstem.org/ */
 
#include "header.h"
 
#ifdef __cplusplus
extern "C" {
#endif
extern int finnish_ISO_8859_1_stem(struct SN_env * z);
#ifdef __cplusplus
}
#endif
static int r_tidy(struct SN_env * z);
static int r_other_endings(struct SN_env * z);
static int r_t_plural(struct SN_env * z);
static int r_i_plural(struct SN_env * z);
static int r_case_ending(struct SN_env * z);
static int r_VI(struct SN_env * z);
static int r_LONG(struct SN_env * z);
static int r_possessive(struct SN_env * z);
static int r_particle_etc(struct SN_env * z);
static int r_R2(struct SN_env * z);
static int r_mark_regions(struct SN_env * z);
#ifdef __cplusplus
extern "C" {
#endif
 
 
extern struct SN_env * finnish_ISO_8859_1_create_env(void);
extern void finnish_ISO_8859_1_close_env(struct SN_env * z);
 
 
#ifdef __cplusplus
}
#endif
static const symbol s_0_0[2] = { 'p', 'a' };
static const symbol s_0_1[3] = { 's', 't', 'i' };
static const symbol s_0_2[4] = { 'k', 'a', 'a', 'n' };
static const symbol s_0_3[3] = { 'h', 'a', 'n' };
static const symbol s_0_4[3] = { 'k', 'i', 'n' };
static const symbol s_0_5[3] = { 'h', 0xE4, 'n' };
static const symbol s_0_6[4] = { 'k', 0xE4, 0xE4, 'n' };
static const symbol s_0_7[2] = { 'k', 'o' };
static const symbol s_0_8[2] = { 'p', 0xE4 };
static const symbol s_0_9[2] = { 'k', 0xF6 };
 
static const struct among a_0[10] =
{
{ 2, s_0_0, -1, 1, 0},
{ 3, s_0_1, -1, 2, 0},
{ 4, s_0_2, -1, 1, 0},
{ 3, s_0_3, -1, 1, 0},
{ 3, s_0_4, -1, 1, 0},
{ 3, s_0_5, -1, 1, 0},
{ 4, s_0_6, -1, 1, 0},
{ 2, s_0_7, -1, 1, 0},
{ 2, s_0_8, -1, 1, 0},
{ 2, s_0_9, -1, 1, 0}
};
 
static const symbol s_1_0[3] = { 'l', 'l', 'a' };
static const symbol s_1_1[2] = { 'n', 'a' };
static const symbol s_1_2[3] = { 's', 's', 'a' };
static const symbol s_1_3[2] = { 't', 'a' };
static const symbol s_1_4[3] = { 'l', 't', 'a' };
static const symbol s_1_5[3] = { 's', 't', 'a' };
 
static const struct among a_1[6] =
{
{ 3, s_1_0, -1, -1, 0},
{ 2, s_1_1, -1, -1, 0},
{ 3, s_1_2, -1, -1, 0},
{ 2, s_1_3, -1, -1, 0},
{ 3, s_1_4, 3, -1, 0},
{ 3, s_1_5, 3, -1, 0}
};
 
static const symbol s_2_0[3] = { 'l', 'l', 0xE4 };
static const symbol s_2_1[2] = { 'n', 0xE4 };
static const symbol s_2_2[3] = { 's', 's', 0xE4 };
static const symbol s_2_3[2] = { 't', 0xE4 };
static const symbol s_2_4[3] = { 'l', 't', 0xE4 };
static const symbol s_2_5[3] = { 's', 't', 0xE4 };
 
static const struct among a_2[6] =
{
{ 3, s_2_0, -1, -1, 0},
{ 2, s_2_1, -1, -1, 0},
{ 3, s_2_2, -1, -1, 0},
{ 2, s_2_3, -1, -1, 0},
{ 3, s_2_4, 3, -1, 0},
{ 3, s_2_5, 3, -1, 0}
};
 
static const symbol s_3_0[3] = { 'l', 'l', 'e' };
static const symbol s_3_1[3] = { 'i', 'n', 'e' };
 
static const struct among a_3[2] =
{
{ 3, s_3_0, -1, -1, 0},
{ 3, s_3_1, -1, -1, 0}
};
 
static const symbol s_4_0[3] = { 'n', 's', 'a' };
static const symbol s_4_1[3] = { 'm', 'm', 'e' };
static const symbol s_4_2[3] = { 'n', 'n', 'e' };
static const symbol s_4_3[2] = { 'n', 'i' };
static const symbol s_4_4[2] = { 's', 'i' };
static const symbol s_4_5[2] = { 'a', 'n' };
static const symbol s_4_6[2] = { 'e', 'n' };
static const symbol s_4_7[2] = { 0xE4, 'n' };
static const symbol s_4_8[3] = { 'n', 's', 0xE4 };
 
static const struct among a_4[9] =
{
{ 3, s_4_0, -1, 3, 0},
{ 3, s_4_1, -1, 3, 0},
{ 3, s_4_2, -1, 3, 0},
{ 2, s_4_3, -1, 2, 0},
{ 2, s_4_4, -1, 1, 0},
{ 2, s_4_5, -1, 4, 0},
{ 2, s_4_6, -1, 6, 0},
{ 2, s_4_7, -1, 5, 0},
{ 3, s_4_8, -1, 3, 0}
};
 
static const symbol s_5_0[2] = { 'a', 'a' };
static const symbol s_5_1[2] = { 'e', 'e' };
static const symbol s_5_2[2] = { 'i', 'i' };
static const symbol s_5_3[2] = { 'o', 'o' };
static const symbol s_5_4[2] = { 'u', 'u' };
static const symbol s_5_5[2] = { 0xE4, 0xE4 };
static const symbol s_5_6[2] = { 0xF6, 0xF6 };
 
static const struct among a_5[7] =
{
{ 2, s_5_0, -1, -1, 0},
{ 2, s_5_1, -1, -1, 0},
{ 2, s_5_2, -1, -1, 0},
{ 2, s_5_3, -1, -1, 0},
{ 2, s_5_4, -1, -1, 0},
{ 2, s_5_5, -1, -1, 0},
{ 2, s_5_6, -1, -1, 0}
};
 
static const symbol s_6_0[1] = { 'a' };
static const symbol s_6_1[3] = { 'l', 'l', 'a' };
static const symbol s_6_2[2] = { 'n', 'a' };
static const symbol s_6_3[3] = { 's', 's', 'a' };
static const symbol s_6_4[2] = { 't', 'a' };
static const symbol s_6_5[3] = { 'l', 't', 'a' };
static const symbol s_6_6[3] = { 's', 't', 'a' };
static const symbol s_6_7[3] = { 't', 't', 'a' };
static const symbol s_6_8[3] = { 'l', 'l', 'e' };
static const symbol s_6_9[3] = { 'i', 'n', 'e' };
static const symbol s_6_10[3] = { 'k', 's', 'i' };
static const symbol s_6_11[1] = { 'n' };
static const symbol s_6_12[3] = { 'h', 'a', 'n' };
static const symbol s_6_13[3] = { 'd', 'e', 'n' };
static const symbol s_6_14[4] = { 's', 'e', 'e', 'n' };
static const symbol s_6_15[3] = { 'h', 'e', 'n' };
static const symbol s_6_16[4] = { 't', 't', 'e', 'n' };
static const symbol s_6_17[3] = { 'h', 'i', 'n' };
static const symbol s_6_18[4] = { 's', 'i', 'i', 'n' };
static const symbol s_6_19[3] = { 'h', 'o', 'n' };
static const symbol s_6_20[3] = { 'h', 0xE4, 'n' };
static const symbol s_6_21[3] = { 'h', 0xF6, 'n' };
static const symbol s_6_22[1] = { 0xE4 };
static const symbol s_6_23[3] = { 'l', 'l', 0xE4 };
static const symbol s_6_24[2] = { 'n', 0xE4 };
static const symbol s_6_25[3] = { 's', 's', 0xE4 };
static const symbol s_6_26[2] = { 't', 0xE4 };
static const symbol s_6_27[3] = { 'l', 't', 0xE4 };
static const symbol s_6_28[3] = { 's', 't', 0xE4 };
static const symbol s_6_29[3] = { 't', 't', 0xE4 };
 
static const struct among a_6[30] =
{
{ 1, s_6_0, -1, 8, 0},
{ 3, s_6_1, 0, -1, 0},
{ 2, s_6_2, 0, -1, 0},
{ 3, s_6_3, 0, -1, 0},
{ 2, s_6_4, 0, -1, 0},
{ 3, s_6_5, 4, -1, 0},
{ 3, s_6_6, 4, -1, 0},
{ 3, s_6_7, 4, 2, 0},
{ 3, s_6_8, -1, -1, 0},
{ 3, s_6_9, -1, -1, 0},
{ 3, s_6_10, -1, -1, 0},
{ 1, s_6_11, -1, 7, 0},
{ 3, s_6_12, 11, 1, 0},
{ 3, s_6_13, 11, -1, r_VI},
{ 4, s_6_14, 11, -1, r_LONG},
{ 3, s_6_15, 11, 2, 0},
{ 4, s_6_16, 11, -1, r_VI},
{ 3, s_6_17, 11, 3, 0},
{ 4, s_6_18, 11, -1, r_VI},
{ 3, s_6_19, 11, 4, 0},
{ 3, s_6_20, 11, 5, 0},
{ 3, s_6_21, 11, 6, 0},
{ 1, s_6_22, -1, 8, 0},
{ 3, s_6_23, 22, -1, 0},
{ 2, s_6_24, 22, -1, 0},
{ 3, s_6_25, 22, -1, 0},
{ 2, s_6_26, 22, -1, 0},
{ 3, s_6_27, 26, -1, 0},
{ 3, s_6_28, 26, -1, 0},
{ 3, s_6_29, 26, 2, 0}
};
 
static const symbol s_7_0[3] = { 'e', 'j', 'a' };
static const symbol s_7_1[3] = { 'm', 'm', 'a' };
static const symbol s_7_2[4] = { 'i', 'm', 'm', 'a' };
static const symbol s_7_3[3] = { 'm', 'p', 'a' };
static const symbol s_7_4[4] = { 'i', 'm', 'p', 'a' };
static const symbol s_7_5[3] = { 'm', 'm', 'i' };
static const symbol s_7_6[4] = { 'i', 'm', 'm', 'i' };
static const symbol s_7_7[3] = { 'm', 'p', 'i' };
static const symbol s_7_8[4] = { 'i', 'm', 'p', 'i' };
static const symbol s_7_9[3] = { 'e', 'j', 0xE4 };
static const symbol s_7_10[3] = { 'm', 'm', 0xE4 };
static const symbol s_7_11[4] = { 'i', 'm', 'm', 0xE4 };
static const symbol s_7_12[3] = { 'm', 'p', 0xE4 };
static const symbol s_7_13[4] = { 'i', 'm', 'p', 0xE4 };
 
static const struct among a_7[14] =
{
{ 3, s_7_0, -1, -1, 0},
{ 3, s_7_1, -1, 1, 0},
{ 4, s_7_2, 1, -1, 0},
{ 3, s_7_3, -1, 1, 0},
{ 4, s_7_4, 3, -1, 0},
{ 3, s_7_5, -1, 1, 0},
{ 4, s_7_6, 5, -1, 0},
{ 3, s_7_7, -1, 1, 0},
{ 4, s_7_8, 7, -1, 0},
{ 3, s_7_9, -1, -1, 0},
{ 3, s_7_10, -1, 1, 0},
{ 4, s_7_11, 10, -1, 0},
{ 3, s_7_12, -1, 1, 0},
{ 4, s_7_13, 12, -1, 0}
};
 
static const symbol s_8_0[1] = { 'i' };
static const symbol s_8_1[1] = { 'j' };
 
static const struct among a_8[2] =
{
{ 1, s_8_0, -1, -1, 0},
{ 1, s_8_1, -1, -1, 0}
};
 
static const symbol s_9_0[3] = { 'm', 'm', 'a' };
static const symbol s_9_1[4] = { 'i', 'm', 'm', 'a' };
 
static const struct among a_9[2] =
{
{ 3, s_9_0, -1, 1, 0},
{ 4, s_9_1, 0, -1, 0}
};
 
static const unsigned char g_AEI[] = { 17, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8 };
 
static const unsigned char g_C[] = { 119, 223, 119, 1 };
 
static const unsigned char g_V1[] = { 17, 65, 16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };
 
static const unsigned char g_V2[] = { 17, 65, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };
 
static const unsigned char g_particle_end[] = { 17, 97, 24, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 32 };
 
static const symbol s_0[] = { 'k', 's', 'e' };
static const symbol s_1[] = { 'k', 's', 'i' };
static const symbol s_2[] = { 'i', 'e' };
static const symbol s_3[] = { 'p', 'o' };
static const symbol s_4[] = { 'p', 'o' };
 
static int r_mark_regions(struct SN_env * z) {
    z->I[1] = z->l;
    z->I[0] = z->l;
 
    if (out_grouping(z, g_V1, 97, 246, 1) < 0) return 0;
 
    {
        int ret = in_grouping(z, g_V1, 97, 246, 1);
        if (ret < 0) return 0;
        z->c += ret;
    }
    z->I[1] = z->c;
 
    if (out_grouping(z, g_V1, 97, 246, 1) < 0) return 0;
 
    {
        int ret = in_grouping(z, g_V1, 97, 246, 1);
        if (ret < 0) return 0;
        z->c += ret;
    }
    z->I[0] = z->c;
    return 1;
}
 
static int r_R2(struct SN_env * z) {
    return z->I[0] <= z->c;
}
 
static int r_particle_etc(struct SN_env * z) {
    int among_var;
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        z->ket = z->c;
        among_var = find_among_b(z, a_0, 10);
        if (!among_var) { z->lb = mlimit1; return 0; }
        z->bra = z->c;
        z->lb = mlimit1;
    }
    switch (among_var) {
        case 1:
            if (in_grouping_b(z, g_particle_end, 97, 246, 0)) return 0;
            break;
        case 2:
            {   int ret = r_R2(z);
                if (ret <= 0) return ret;
            }
            break;
    }
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    return 1;
}
 
static int r_possessive(struct SN_env * z) {
    int among_var;
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        z->ket = z->c;
        among_var = find_among_b(z, a_4, 9);
        if (!among_var) { z->lb = mlimit1; return 0; }
        z->bra = z->c;
        z->lb = mlimit1;
    }
    switch (among_var) {
        case 1:
            {   int m2 = z->l - z->c; (void)m2;
                if (z->c <= z->lb || z->p[z->c - 1] != 'k') goto lab0;
                z->c--;
                return 0;
            lab0:
                z->c = z->l - m2;
            }
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            break;
        case 2:
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            z->ket = z->c;
            if (!(eq_s_b(z, 3, s_0))) return 0;
            z->bra = z->c;
            {   int ret = slice_from_s(z, 3, s_1);
                if (ret < 0) return ret;
            }
            break;
        case 3:
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            break;
        case 4:
            if (z->c - 1 <= z->lb || z->p[z->c - 1] != 97) return 0;
            if (!find_among_b(z, a_1, 6)) return 0;
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            break;
        case 5:
            if (z->c - 1 <= z->lb || z->p[z->c - 1] != 228) return 0;
            if (!find_among_b(z, a_2, 6)) return 0;
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            break;
        case 6:
            if (z->c - 2 <= z->lb || z->p[z->c - 1] != 101) return 0;
            if (!find_among_b(z, a_3, 2)) return 0;
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
            break;
    }
    return 1;
}
 
static int r_LONG(struct SN_env * z) {
    if (!find_among_b(z, a_5, 7)) return 0;
    return 1;
}
 
static int r_VI(struct SN_env * z) {
    if (z->c <= z->lb || z->p[z->c - 1] != 'i') return 0;
    z->c--;
    if (in_grouping_b(z, g_V2, 97, 246, 0)) return 0;
    return 1;
}
 
static int r_case_ending(struct SN_env * z) {
    int among_var;
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        z->ket = z->c;
        among_var = find_among_b(z, a_6, 30);
        if (!among_var) { z->lb = mlimit1; return 0; }
        z->bra = z->c;
        z->lb = mlimit1;
    }
    switch (among_var) {
        case 1:
            if (z->c <= z->lb || z->p[z->c - 1] != 'a') return 0;
            z->c--;
            break;
        case 2:
            if (z->c <= z->lb || z->p[z->c - 1] != 'e') return 0;
            z->c--;
            break;
        case 3:
            if (z->c <= z->lb || z->p[z->c - 1] != 'i') return 0;
            z->c--;
            break;
        case 4:
            if (z->c <= z->lb || z->p[z->c - 1] != 'o') return 0;
            z->c--;
            break;
        case 5:
            if (z->c <= z->lb || z->p[z->c - 1] != 0xE4) return 0;
            z->c--;
            break;
        case 6:
            if (z->c <= z->lb || z->p[z->c - 1] != 0xF6) return 0;
            z->c--;
            break;
        case 7:
            {   int m2 = z->l - z->c; (void)m2;
                {   int m3 = z->l - z->c; (void)m3;
                    {   int m4 = z->l - z->c; (void)m4;
                        {   int ret = r_LONG(z);
                            if (ret == 0) goto lab2;
                            if (ret < 0) return ret;
                        }
                        goto lab1;
                    lab2:
                        z->c = z->l - m4;
                        if (!(eq_s_b(z, 2, s_2))) { z->c = z->l - m2; goto lab0; }
                    }
                lab1:
                    z->c = z->l - m3;
                    if (z->c <= z->lb) { z->c = z->l - m2; goto lab0; }
                    z->c--;
                }
                z->bra = z->c;
            lab0:
                ;
            }
            break;
        case 8:
            if (in_grouping_b(z, g_V1, 97, 246, 0)) return 0;
            if (in_grouping_b(z, g_C, 98, 122, 0)) return 0;
            break;
    }
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    z->I[2] = 1;
    return 1;
}
 
static int r_other_endings(struct SN_env * z) {
    int among_var;
 
    {   int mlimit1;
        if (z->c < z->I[0]) return 0;
        mlimit1 = z->lb; z->lb = z->I[0];
        z->ket = z->c;
        among_var = find_among_b(z, a_7, 14);
        if (!among_var) { z->lb = mlimit1; return 0; }
        z->bra = z->c;
        z->lb = mlimit1;
    }
    switch (among_var) {
        case 1:
            {   int m2 = z->l - z->c; (void)m2;
                if (!(eq_s_b(z, 2, s_3))) goto lab0;
                return 0;
            lab0:
                z->c = z->l - m2;
            }
            break;
    }
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    return 1;
}
 
static int r_i_plural(struct SN_env * z) {
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        z->ket = z->c;
        if (z->c <= z->lb || (z->p[z->c - 1] != 105 && z->p[z->c - 1] != 106)) { z->lb = mlimit1; return 0; }
        if (!find_among_b(z, a_8, 2)) { z->lb = mlimit1; return 0; }
        z->bra = z->c;
        z->lb = mlimit1;
    }
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    return 1;
}
 
static int r_t_plural(struct SN_env * z) {
    int among_var;
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        z->ket = z->c;
        if (z->c <= z->lb || z->p[z->c - 1] != 't') { z->lb = mlimit1; return 0; }
        z->c--;
        z->bra = z->c;
        {   int m_test2 = z->l - z->c;
            if (in_grouping_b(z, g_V1, 97, 246, 0)) { z->lb = mlimit1; return 0; }
            z->c = z->l - m_test2;
        }
        {   int ret = slice_del(z);
            if (ret < 0) return ret;
        }
        z->lb = mlimit1;
    }
 
    {   int mlimit3;
        if (z->c < z->I[0]) return 0;
        mlimit3 = z->lb; z->lb = z->I[0];
        z->ket = z->c;
        if (z->c - 2 <= z->lb || z->p[z->c - 1] != 97) { z->lb = mlimit3; return 0; }
        among_var = find_among_b(z, a_9, 2);
        if (!among_var) { z->lb = mlimit3; return 0; }
        z->bra = z->c;
        z->lb = mlimit3;
    }
    switch (among_var) {
        case 1:
            {   int m4 = z->l - z->c; (void)m4;
                if (!(eq_s_b(z, 2, s_4))) goto lab0;
                return 0;
            lab0:
                z->c = z->l - m4;
            }
            break;
    }
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    return 1;
}
 
static int r_tidy(struct SN_env * z) {
 
    {   int mlimit1;
        if (z->c < z->I[1]) return 0;
        mlimit1 = z->lb; z->lb = z->I[1];
        {   int m2 = z->l - z->c; (void)m2;
            {   int m3 = z->l - z->c; (void)m3;
                {   int ret = r_LONG(z);
                    if (ret == 0) goto lab0;
                    if (ret < 0) return ret;
                }
                z->c = z->l - m3;
                z->ket = z->c;
                if (z->c <= z->lb) goto lab0;
                z->c--;
                z->bra = z->c;
                {   int ret = slice_del(z);
                    if (ret < 0) return ret;
                }
            }
        lab0:
            z->c = z->l - m2;
        }
        {   int m4 = z->l - z->c; (void)m4;
            z->ket = z->c;
            if (in_grouping_b(z, g_AEI, 97, 228, 0)) goto lab1;
            z->bra = z->c;
            if (in_grouping_b(z, g_C, 98, 122, 0)) goto lab1;
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
        lab1:
            z->c = z->l - m4;
        }
        {   int m5 = z->l - z->c; (void)m5;
            z->ket = z->c;
            if (z->c <= z->lb || z->p[z->c - 1] != 'j') goto lab2;
            z->c--;
            z->bra = z->c;
            {   int m6 = z->l - z->c; (void)m6;
                if (z->c <= z->lb || z->p[z->c - 1] != 'o') goto lab4;
                z->c--;
                goto lab3;
            lab4:
                z->c = z->l - m6;
                if (z->c <= z->lb || z->p[z->c - 1] != 'u') goto lab2;
                z->c--;
            }
        lab3:
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
        lab2:
            z->c = z->l - m5;
        }
        {   int m7 = z->l - z->c; (void)m7;
            z->ket = z->c;
            if (z->c <= z->lb || z->p[z->c - 1] != 'o') goto lab5;
            z->c--;
            z->bra = z->c;
            if (z->c <= z->lb || z->p[z->c - 1] != 'j') goto lab5;
            z->c--;
            {   int ret = slice_del(z);
                if (ret < 0) return ret;
            }
        lab5:
            z->c = z->l - m7;
        }
        z->lb = mlimit1;
    }
 
    if (in_grouping_b(z, g_V1, 97, 246, 1) < 0) return 0;
    z->ket = z->c;
    if (in_grouping_b(z, g_C, 98, 122, 0)) return 0;
    z->bra = z->c;
    z->S[0] = slice_to(z, z->S[0]);
    if (z->S[0] == 0) return -1;
    if (!(eq_v_b(z, z->S[0]))) return 0;
    {   int ret = slice_del(z);
        if (ret < 0) return ret;
    }
    return 1;
}
 
extern int finnish_ISO_8859_1_stem(struct SN_env * z) {
    {   int c1 = z->c;
        {   int ret = r_mark_regions(z);
            if (ret < 0) return ret;
        }
        z->c = c1;
    }
    z->I[2] = 0;
    z->lb = z->c; z->c = z->l;
 
    {   int m2 = z->l - z->c; (void)m2;
        {   int ret = r_particle_etc(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m2;
    }
    {   int m3 = z->l - z->c; (void)m3;
        {   int ret = r_possessive(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m3;
    }
    {   int m4 = z->l - z->c; (void)m4;
        {   int ret = r_case_ending(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m4;
    }
    {   int m5 = z->l - z->c; (void)m5;
        {   int ret = r_other_endings(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m5;
    }
 
    if (!(z->I[2])) goto lab1;
    {   int m6 = z->l - z->c; (void)m6;
        {   int ret = r_i_plural(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m6;
    }
    goto lab0;
lab1:
    {   int m7 = z->l - z->c; (void)m7;
        {   int ret = r_t_plural(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m7;
    }
lab0:
    {   int m8 = z->l - z->c; (void)m8;
        {   int ret = r_tidy(z);
            if (ret < 0) return ret;
        }
        z->c = z->l - m8;
    }
    z->c = z->lb;
    return 1;
}
 
extern struct SN_env * finnish_ISO_8859_1_create_env(void) { return SN_create_env(1, 3); }
 
extern void finnish_ISO_8859_1_close_env(struct SN_env * z) { SN_close_env(z, 1); }