From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 17 Jul 2021 00:41:51 +0000 (-0700)
Subject: remove unused exstrdup
X-Git-Tag: 2.49.0~54^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a0606d04119b99ae94d04a4c06205c1ff8dc8079;p=graphviz

remove unused exstrdup
---

diff --git a/lib/expr/expr.h b/lib/expr/expr.h
index 2d6d08666..21e723f53 100644
--- a/lib/expr/expr.h
+++ b/lib/expr/expr.h
@@ -88,7 +88,6 @@ extern "C" {
 
 #define exalloc(p,n)		exnewof(p,0,char,n,0)
 #define exnewof(p,o,t,n,x)	vmnewof((p)->vm,o,t,n,x)
-#define exstrdup(p,s)		vmstrdup((p)->vm,s)
 
 #if LONG_MAX > INT_MAX
 typedef int Exshort_t;