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-rw-r--r--contrib/one-true-awk/parse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/one-true-awk/parse.c b/contrib/one-true-awk/parse.c
index ec7faca..8304ded 100644
--- a/contrib/one-true-awk/parse.c
+++ b/contrib/one-true-awk/parse.c
@@ -253,7 +253,7 @@ void defn(Cell *v, Node *vl, Node *st) /* turn on FCN bit in definition, */
dprintf( ("defining func %s (%d args)\n", v->nval, n) );
}
-int isarg(char *s) /* is s in argument list for current function? */
+int isarg(const char *s) /* is s in argument list for current function? */
{ /* return -1 if not, otherwise arg # */
extern Node *arglist;
Node *p = arglist;
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