From 29380252a8bd3d9d0f43a691f3a2a88c7c102999 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@redhat.com>
Date: Tue, 16 Jun 1992 23:43:29 +0000
Subject: [PATCH] Formerly expand.c.~4~
---
expand.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/expand.c b/expand.c
index 668bb104..1237da17 100644
--- a/expand.c
+++ b/expand.c
@@ -47,7 +47,9 @@ variable_buffer_output (ptr, string, length)
if (newlen > variable_buffer_length)
{
unsigned int offset = ptr - variable_buffer;
- variable_buffer_length = max (2 * variable_buffer_length, newlen + 100);
+ variable_buffer_length = (newlen + 100 > 2 * variable_buffer_length
+ ? newlen + 100
+ : 2 * variable_buffer_length);
variable_buffer = (char *) xrealloc (variable_buffer,
variable_buffer_length);
ptr = variable_buffer + offset;