forked from Lainports/freebsd-ports
cd06a37022
- Fix build with gcc 4.2 - pet portlint PR: 117648 (based on) Submitted by: Pietro Cerutti <gahr@gahr.ch>
17 lines
453 B
C
17 lines
453 B
C
--- util/hash.c.orig 2007-10-30 11:34:44.000000000 +0100
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+++ util/hash.c 2007-10-30 11:39:58.000000000 +0100
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@@ -29,8 +29,12 @@
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{
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unsigned crc = CRC_INIT;
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- while (length--)
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- crc = table[(crc ^ *((unsigned char *) bytes)++) & 0xFF] ^ (crc >> 8);
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+ unsigned char byte;
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+ unsigned len = 0;
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+ for(len=0; len<length; len++){
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+ byte = ((unsigned char *)bytes)[len];
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+ crc = table[(crc ^ byte) & 0xFF] ^ (crc >> 8);
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+ }
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return(crc ^ CRC_FINAL);
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}
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