From 7e86be8dbb62441430a252ab759cec3e85b4afdd Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 6 Nov 2024 16:21:15 -0800
Subject: [PATCH] env: prefer xpalloc to x2nrealloc

* src/env.c (usvars_alloc): Use idx_t for size.
(append_unset_var): Use xpalloc instead of x2nrealloc.
---
 src/env.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/env.c b/src/env.c
index af876fa08..45c94ed09 100644
--- a/src/env.c
+++ b/src/env.c
@@ -38,7 +38,7 @@
 
 /* Array of envvars to unset.  */
 static char const **usvars;
-static size_t usvars_alloc;
+static idx_t usvars_alloc;
 static idx_t usvars_used;
 
 /* Annotate the output with extra info to aid the user.  */
@@ -171,7 +171,7 @@ static void
 append_unset_var (char const *var)
 {
   if (usvars_used == usvars_alloc)
-    usvars = x2nrealloc (usvars, &usvars_alloc, sizeof *usvars);
+    usvars = xpalloc (usvars, &usvars_alloc, 1, -1, sizeof *usvars);
   usvars[usvars_used++] = var;
 }
 
-- 
2.11.4.GIT