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Fix iso c warning in util.c

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Con Kolivas 2015-03-10 18:33:10 +11:00
parent e962197cbf
commit efe3f679ca
1 changed files with 5 additions and 2 deletions
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7
util.c
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@ -1,5 +1,5 @@
/*
Copyright (C) 2006-2013 Con Kolivas
Copyright (C) 2006-2015 Con Kolivas
Copyright (C) 2011 Serge Belyshev
Copyright (C) 2008, 2011 Peter Hyman
Copyright (C) 1998 Andrew Tridgell
@ -110,7 +110,10 @@ void setup_overhead(rzip_control *control)
/* Work out the compression overhead per compression thread for the
* compression back-ends that need a lot of ram */
if (LZMA_COMPRESS) {
int level = control->compression_level * 7 / 9 ? : 1;
int level = control->compression_level * 7 / 9;
if (!level)
level = 1;
i64 dictsize = (level <= 5 ? (1 << (level * 2 + 14)) :
(level == 6 ? (1 << 25) : (1 << 26)));