vx32

commit d6e5c080a23fcb914b740db48573305f3712eba0
parent ab8aaa028c67e97395cd062ff1c727e9693b6313
Author: Christoph Lohmann <20h@r-36.net>
Date:   Fri, 25 Feb 2011 19:36:08 +0100

Fixing the fmt problem for now, as seen in the original Plan 9 source.

Diffstat:
src/9vx/a/fmt.c
 | 
11
+----------

1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/src/9vx/a/fmt.c b/src/9vx/a/fmt.c
@@ -2744,19 +2744,10 @@ int
 sprint(char *buf, char *fmt, ...)
 {
 	int n;
-	uint len;
 	va_list args;
 
-	len = 1<<30;  /* big number, but sprint is deprecated anyway */
-	/*
-	 * on PowerPC, the stack is near the top of memory, so
-	 * we must be sure not to overflow a 32-bit pointer.
-	 */
-	if(buf+len < buf)
-		len = -(uintptr)buf-1;
-
 	va_start(args, fmt);
-	n = vsnprint(buf, len, fmt, args);
+	n = vsnprint(buf, 65536, fmt, args);
 	va_end(args);
 	return n;
 }