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-rw-r--r--generic/regcomp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/regcomp.c b/generic/regcomp.c
index 6fd9c81..083e9b1 100644
--- a/generic/regcomp.c
+++ b/generic/regcomp.c
@@ -123,6 +123,7 @@ static VOID destroystate _ANSI_ARGS_((struct nfa *, struct state *));
static VOID newarc _ANSI_ARGS_((struct nfa *, int, pcolor, struct state *, struct state *));
static struct arc *allocarc _ANSI_ARGS_((struct nfa *, struct state *));
static VOID freearc _ANSI_ARGS_((struct nfa *, struct arc *));
+static int hasnonemptyout _ANSI_ARGS_((struct state *));
static int nonemptyouts _ANSI_ARGS_((struct state *));
static int nonemptyins _ANSI_ARGS_((struct state *));
static struct arc *findarc _ANSI_ARGS_((struct state *, int, pcolor));