From 53a3630d2cdbee7cee6b4d60c3b4272e73f8c785 Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Wed, 5 Feb 2020 23:05:33 +0100
Subject: [PATCH] Don't try to allocate a ridiculous 1025 bytes on the stack
 (which completely explodes on CP/M).

---
 lang/cem/libcc.ansi/core/printf/doprnt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lang/cem/libcc.ansi/core/printf/doprnt.c b/lang/cem/libcc.ansi/core/printf/doprnt.c
index 3eae73f0c..df2d557e6 100644
--- a/lang/cem/libcc.ansi/core/printf/doprnt.c
+++ b/lang/cem/libcc.ansi/core/printf/doprnt.c
@@ -162,7 +162,8 @@ int _doprnt(register const char* fmt, va_list ap)
 	int i, c, width, precision, zfill, flags, between_fill;
 	int nrchars = 0;
 	const char* oldfmt;
-	char *s1, buf[1025];
+	char *s1;
+	static char buf[16]; /* used to store rendered numbers */
 
 	while (c = *fmt++)
 	{