clib2 Code

- Added the strtok_test program.

- The directory scanning functions opendir/closedir did not get the global
directory data tracking data structure initialized which later led to
Enforcer hits and maybe trashed memory. Fixed.

This commit was manufactured by cvs2svn to create tag 'V1_180'.

c.lib 1.180 (23.10.2004)

- The printf() family now produces no output at all for %e, %f and %g if the
floating point support code is disabled. Previously, a minimum field width
specification could take effect, printing a series of 0 or blank space
characters where no output should have been produced.

This commit was manufactured by cvs2svn to create tag 'V1_179'.

- Updated the release notes file to match the contents of the changes file.

- Updated the scanf() test to check if the fixes for the scanf() family
regarding '%x' and leading zeroes in strings to be parsed are really
working.

c.lib 1.179 (22.10.2004)

- The scanf() family no longer assumes that a leading '0' indicates that the
following digits form an octal number if the conversion type has been
specified as already '%x' already.

This commit was manufactured by cvs2svn to create tag 'V1_178'.

c.lib 1.178 (7.10.2004)

- The OS4 version had floating point math support code enabled in all
libraries and not just "libm.a". Fixed.