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avoid UB in LFS test (Debian #742780)

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tg 2014-03-28 12:08:25 +00:00
parent b76c28c08b
commit 8b88eb3c9b
1 changed files with 3 additions and 3 deletions
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6
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.656 2014/02/08 20:20:17 tg Exp $'
srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.657 2014/03/28 12:08:25 tg Exp $'
#-
# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
# 2011, 2012, 2013, 2014
@ -1671,7 +1671,7 @@ ac_header values.h
echo '#include <sys/types.h>
#include <unistd.h>
/* check that off_t can represent 2^63-1 correctly, thx FSF */
#define LARGE_OFF_T (((off_t)1 << 62) - 1 + ((off_t)1 << 62))
#define LARGE_OFF_T ((((off_t)1 << 31) << 31) - 1 + (((off_t)1 << 31) << 31))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 &&
LARGE_OFF_T % 2147483647 == 1) ? 1 : -1];
int main(void) { return (isatty(0)); }' >lft.c
@ -1777,7 +1777,7 @@ else
#define EXTERN
#define MKSH_INCLUDES_ONLY
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.656 2014/02/08 20:20:17 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.657 2014/03/28 12:08:25 tg Exp $");
int main(void) { printf("Hello, World!\n"); return (isatty(0)); }
EOF
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