From ec3ffa2bd15ec4de255422f8c2a53c8697aeea64 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 9 Oct 2021 12:13:42 -0700
Subject: [PATCH] prints: remove variable shadowing of 'expr' global

---
 lib/expr/exeval.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/expr/exeval.c b/lib/expr/exeval.c
index c89211e57..5e6608077 100644
--- a/lib/expr/exeval.c
+++ b/lib/expr/exeval.c
@@ -367,14 +367,11 @@ prformat(void* vp, Sffmt_t* dp)
 /*
  * print a list of strings
  */
-
-static int
-prints(Expr_t * ex, Exnode_t * expr, void *env, Sfio_t * sp)
-{
+static int prints(Expr_t *ex, Exnode_t *exnode, void *env, Sfio_t *sp) {
     Extype_t v;
     Exnode_t *args;
 
-    args = expr->data.operand.left;
+    args = exnode->data.operand.left;
     while (args) {
 	v = eval(ex, args->data.operand.left, env);
 	sfputr(sp, v.string, -1);
-- 
2.40.0