From 87f010ec1ab3fdff909370efd9dbca635105471a Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@users.sourceforge.net>
Date: Mon, 31 Oct 2005 18:22:40 +0000
Subject: Use idigit() instead of range-checking '0' - '9'.

---
 Src/Zle/computil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src/Zle/computil.c')

diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c
index e56972cee..b76b7ad8a 100644
--- a/Src/Zle/computil.c
+++ b/Src/Zle/computil.c
@@ -1683,7 +1683,7 @@ ca_inactive(Cadef d, char **xor, int cur, int opts, char *optname)
 	    } else if (x[0] == '*' && !x[1]) {
 		if (d->rest && (!set || d->rest->set))
 		    d->rest->active = 0;
-	    } else if (x[0] >= '0' && x[0] <= '9') {
+	    } else if (idigit(x[0])) {
 		int n = atoi(x);
 		Caarg a = d->args;
 
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