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-rw-r--r--generic/regcomp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/regcomp.c b/generic/regcomp.c
index 31b8a82..66cdf33 100644
--- a/generic/regcomp.c
+++ b/generic/regcomp.c
@@ -179,11 +179,11 @@ static VOID freecvec _ANSI_ARGS_((struct cvec *));
static int nmcces _ANSI_ARGS_((struct vars *));
static int nleaders _ANSI_ARGS_((struct vars *));
static struct cvec *allmcces _ANSI_ARGS_((struct vars *, struct cvec *));
-static celt element _ANSI_ARGS_((struct vars *, chr *, chr *));
+static celt element _ANSI_ARGS_((struct vars *, CONST chr *, CONST chr *));
static struct cvec *range _ANSI_ARGS_((struct vars *, celt, celt, int));
static int before _ANSI_ARGS_((celt, celt));
static struct cvec *eclass _ANSI_ARGS_((struct vars *, celt, int));
-static struct cvec *cclass _ANSI_ARGS_((struct vars *, chr *, chr *, int));
+static struct cvec *cclass _ANSI_ARGS_((struct vars *, CONST chr *, CONST chr *, int));
static struct cvec *allcases _ANSI_ARGS_((struct vars *, pchr));
static int cmp _ANSI_ARGS_((CONST chr *, CONST chr *, size_t));
static int casecmp _ANSI_ARGS_((CONST chr *, CONST chr *, size_t));