diff options
Diffstat (limited to 'contrib/ltree/ltree.h')
| -rw-r--r-- | contrib/ltree/ltree.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/ltree/ltree.h b/contrib/ltree/ltree.h index 5e0761641d3..78478dec173 100644 --- a/contrib/ltree/ltree.h +++ b/contrib/ltree/ltree.h @@ -157,6 +157,8 @@ typedef struct char data[FLEXIBLE_ARRAY_MEMBER]; } ltxtquery; +typedef bool (*ltree_prefix_eq_func) (const char *, size_t, const char *, size_t); + #define HDRSIZEQT MAXALIGN(VARHDRSZ + sizeof(int32)) #define COMPUTESIZE(size,lenofoperand) ( HDRSIZEQT + (size) * sizeof(ITEM) + (lenofoperand) ) #define LTXTQUERY_TOO_BIG(size,lenofoperand) \ @@ -208,9 +210,10 @@ bool ltree_execute(ITEM *curitem, void *checkval, int ltree_compare(const ltree *a, const ltree *b); bool inner_isparent(const ltree *c, const ltree *p); bool compare_subnode(ltree_level *t, char *qn, int len, - int (*cmpptr) (const char *, const char *, size_t), bool anyend); + ltree_prefix_eq_func prefix_eq, bool anyend); ltree *lca_inner(ltree **a, int len); -int ltree_strncasecmp(const char *a, const char *b, size_t s); +bool ltree_prefix_eq(const char *a, size_t a_sz, const char *b, size_t b_sz); +bool ltree_prefix_eq_ci(const char *a, size_t a_sz, const char *b, size_t b_sz); /* fmgr macros for ltree objects */ #define DatumGetLtreeP(X) ((ltree *) PG_DETOAST_DATUM(X)) |