clib2 Code

- Modified the amiga.lib Ext/StdIO functions to work well with
the updated system header files.

This commit was manufactured by cvs2svn to create tag 'V1_182'.

c.lib 1.182 (8.11.2004)

- Changed the error abort condition for the %s conversion of the
scanf() family. It now matches the abort conditions for all other
conversions and no longer ignores whether any other parameters were
converted before. This was a quirk in the older implementation.

- The scanf() family now accepts %E and %G in place of %f and %X in
place of %x.

- Simplified the common code that fopen(), freopen() and fdopen()
share and which has to figure out by looking at a file access
mode specification which parameters should be used.

- Dropped error detection in the scanf() family. The EOF has to be
good enough. Also, ungetc() failure still leads to error handling.

- Added a few more scanf() tests.

- The __open_iob() function can be made simpler still.

- Changed the error abort condition for the %s conversion of the
scanf() family. It now matches the abort conditions for all other
conversions and no longer ignores whether any other parameters were
converted before. This was a quirk in the older implementation.

- The scanf() family now accepts %E and %G in place of %f and %X in
place of %x.

- Simplified the common code that fopen(), freopen() and fdopen()
share and which has to figure out by looking at a file access
mode specification which parameters should be used.

c.lib 1.181 (26.10.2004)

- The scanf() family now always returns the number of assignments made
unless an error occured or an EOF was hit during conversion before the
first assignment could be made.

- strtok() did not terminate properly if the last token in the string
did not end with a separator character but with a '\0' byte. Fixed.

- 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.

- strtok() did not terminate properly if the last token in the string
did not end with a separator character but with a '\0' byte. Fixed.

- 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.