openbsd-ports/lang/lua/patches/patch-src_luaconf_h

$OpenBSD: patch-src_luaconf_h,v 1.4 2008/04/19 17:59:32 okan Exp $
--- src/luaconf.h.orig	Fri Jan 18 18:07:48 2008
+++ src/luaconf.h	Mon Mar 24 13:53:08 2008
@@ -33,7 +33,7 @@
 #define LUA_WIN
 #endif
 
-#if defined(LUA_USE_LINUX)
+#if defined(LUA_USE_BSD) || defined(LUA_USE_LINUX)
 #define LUA_USE_POSIX
 #define LUA_USE_DLOPEN		/* needs an extra library: -ldl */
 #define LUA_USE_READLINE	/* needs some extra libraries */
@@ -520,7 +520,7 @@
 */
 #define LUA_NUMBER_SCAN		"%lf"
 #define LUA_NUMBER_FMT		"%.14g"
-#define lua_number2str(s,n)	sprintf((s), LUA_NUMBER_FMT, (n))
+#define lua_number2str(s,n)	snprintf((s), sizeof((s)), LUA_NUMBER_FMT, (n))
 #define LUAI_MAXNUMBER2STR	32 /* 16 digits, sign, point, and \0 */
 #define lua_str2number(s,p)	strtod((s), (p))
 
@@ -647,7 +647,7 @@ union luai_Cast { double l_d; long l_l; };
 #include <unistd.h>
 #define LUA_TMPNAMBUFSIZE	32
 #define lua_tmpnam(b,e)	{ \
-	strcpy(b, "/tmp/lua_XXXXXX"); \
+	strlcpy(b, "/tmp/lua_XXXXXX", sizeof(b)); \
 	e = mkstemp(b); \
 	if (e != -1) close(e); \
 	e = (e == -1); }