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Date: Thu, 02 Jun 2011 13:49:35 +0200
From: magnum <rawsmooth@...dband.net>
To: john-dev@...ts.openwall.com
Subject: Compiler warnings

Solar,

I've had the following compiler warnings all the time from jumbo-1 or 
earlier (possibly non-jumbo too). Maybe you don't get them and I assume 
they are all harmless but if you visit the code it would be nice to get 
rid of them.

thanks
magnum

DES_bs_b.c:353:2: warning: #warning Notice: with recent versions of gcc, 
we are currently using SSE2 intrinsics instead of the supplied SSE2 
assembly code. This choice is made in the x86-*.h file.
DES_bs_b.c: In function ‘DES_bs_crypt’:
DES_bs_b.c:767:2: warning: ‘zero’ is used uninitialized in this function
DES_bs_b.c: In function ‘DES_bs_crypt_25’:
DES_bs_b.c:863:2: warning: ‘zero’ is used uninitialized in this function
DES_bs_b.c: In function ‘DES_bs_crypt_LM’:
DES_bs_b.c:973:2: warning: ‘zero’ is used uninitialized in this function
charset.c: In function ‘charset_read_header’:
charset.c:107:7: warning: ignoring return value of ‘fread’, declared 
with attribute warn_unused_result
charset.c:109:8: warning: ignoring return value of ‘fread’, declared 
with attribute warn_unused_result
charset.c:116:7: warning: ignoring return value of ‘fread’, declared 
with attribute warn_unused_result
charset.c:117:7: warning: ignoring return value of ‘fread’, declared 
with attribute warn_unused_result
idle.c: In function ‘idle_init’:
idle.c:75:6: warning: ignoring return value of ‘nice’, declared with 
attribute warn_unused_result
inc.c: In function ‘do_incremental_crack’:
inc.c:538:7: warning: ignoring return value of ‘fread’, declared with 
attribute warn_unused_result

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