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Diffstat (limited to 'src/backend/regex/regcomp.c')
-rw-r--r--src/backend/regex/regcomp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/regex/regcomp.c b/src/backend/regex/regcomp.c
index d3540fdd0f3..1f7fa513b26 100644
--- a/src/backend/regex/regcomp.c
+++ b/src/backend/regex/regcomp.c
@@ -127,11 +127,11 @@ static struct state *newstate(struct nfa *);
static struct state *newfstate(struct nfa *, int flag);
static void dropstate(struct nfa *, struct state *);
static void freestate(struct nfa *, struct state *);
-static void destroystate(struct nfa *, struct state *);
static void newarc(struct nfa *, int, color, struct state *, struct state *);
static void createarc(struct nfa *, int, color, struct state *, struct state *);
-static struct arc *allocarc(struct nfa *, struct state *);
+static struct arc *allocarc(struct nfa *);
static void freearc(struct nfa *, struct arc *);
+static void changearcsource(struct arc *, struct state *);
static void changearctarget(struct arc *, struct state *);
static int hasnonemptyout(struct state *);
static struct arc *findarc(struct state *, int, color);