src-test2/usr.bin/cksum/crc32.c, branch stable/10

Revert most part of 200420 as requested, as more review and polish is

2009-12-13T03:14:06Z

needed.

Remove unneeded header includes from usr.bin/ except contributed code.

2009-12-11T23:35:38Z

Tested with: make universe

- For variables holding offset values, use off_t rather than

2003-03-13T23:32:28Z

int, long int or u_int32_t. This changes the interface of all the CRC calculation and output functions from cksum. - Print variables of type off_t as intmax_t using a cast and %jd. - Use the standardized uint32_t type instead of u_int32_t. To have uint32_t defined, include where necessary. Style(9): - Move #include directives where they belong (esp. crc32.c). - Add empty lines between #include directives of system headers, standard library headers and local headers. - Test a pointer value against NULL. - Put a space after the return keyword. PR: bin/48424

ANSIify function definitions to avoid a warning.

2002-07-28T15:13:17Z

Consistently use FBSDID

2002-06-30T05:25:07Z

WARNS=2 fixup.

2001-12-02T12:54:40Z

kill 'register' keyword.

Minimal use of .Ar and .Nm.

1999-12-05T20:03:22Z

Add section number to .Xr reference. Add DIAGNOSTICS section name. Remove unused #includes. Be consistant in the parsing of flags and add missing option in usage string. Add rcsid.

Avoid infinite loop if read() fails consistently.

1998-09-16T15:53:25Z

PR: misc/7926 Submitted by: Sergey Potapov

cksum does a 32-bit checksum, so it needs to use u_int32_t variables,

1998-03-10T05:03:49Z

not u_long. With this change, cksum stops core dumping on alpha (not a good sign!) and actually computes the same values as it does on i386.

-Wall cleanup.

1997-12-29T00:09:06Z