From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 2 May 2021 02:17:40 +0000 (-0700)
Subject: remove unused colorType function
X-Git-Tag: 2.47.2~7^2~22
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b250ab29813a3b2767b6d133b7a864a3856f420c;p=graphviz

remove unused colorType function
---

diff --git a/lib/xdot/xdot.c b/lib/xdot/xdot.c
index 6ad771e1d..9d3fc70ec 100644
--- a/lib/xdot/xdot.c
+++ b/lib/xdot/xdot.c
@@ -1003,25 +1003,6 @@ int statXDot (xdot* x, xdot_stats* sp)
     return 0;
 }
 
-xdot_grad_type 
-colorType (char* cp)
-{
-    xdot_grad_type rv;
-
-    switch (*cp) {
-    case '[' :
-	rv = xd_linear;
-	break;
-    case '(' :
-	rv = xd_radial;
-	break;
-    default :
-	rv = xd_none;
-	break;
-    }
-    return rv;
-}
-
 #define CHK1(s) if(!s){free(stops);return NULL;}
 
 /* radGradient: