diff options
Diffstat (limited to 'source/luametatex/source/utilities/auxsparsearray.c')
| -rw-r--r-- | source/luametatex/source/utilities/auxsparsearray.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/source/luametatex/source/utilities/auxsparsearray.c b/source/luametatex/source/utilities/auxsparsearray.c index c3f2c7687..3ea8f1c46 100644 --- a/source/luametatex/source/utilities/auxsparsearray.c +++ b/source/luametatex/source/utilities/auxsparsearray.c @@ -128,21 +128,23 @@ int sa_get_item_2(const sa_tree head, int n) return (int) head->dflt.ushort_value[n%2]; } -sa_tree_item sa_get_item_4(const sa_tree head, int n) +int sa_get_item_4(const sa_tree head, int n, sa_tree_item *v) { if (head->tree) { int h = LMT_SA_H_PART(n); if (head->tree[h]) { int m = LMT_SA_M_PART(n); if (head->tree[h][m]) { - return head->tree[h][m][LMT_SA_L_PART(n)]; + *v = head->tree[h][m][LMT_SA_L_PART(n)]; + return 1; } } } - return head->dflt; + *v = head->dflt; + return 0; } -sa_tree_item sa_get_item_8(const sa_tree head, int n, sa_tree_item *v2) +int sa_get_item_8(const sa_tree head, int n, sa_tree_item *v1, sa_tree_item *v2) { if (head->tree != NULL) { int h = LMT_SA_H_PART(n); @@ -150,13 +152,15 @@ sa_tree_item sa_get_item_8(const sa_tree head, int n, sa_tree_item *v2) int m = LMT_SA_M_PART(n); if (head->tree[h][m]) { int l = 2*LMT_SA_L_PART(n); + *v1 = head->tree[h][m][l]; *v2 = head->tree[h][m][l+1]; - return head->tree[h][m][l]; + return 1; } } } + *v1 = head->dflt; *v2 = head->dflt; - return head->dflt; + return 0; } void sa_set_item_1(sa_tree head, int n, int v, int gl) |