We do testing of code functions using the test suite instead!

consistency

and allow reuse by multiple protocols. Several unused error codes were
removed.  In all cases, macros were added to preserve source (and binary)
compatibility with the old names.  These macros are subject to removal at
a future date, but probably not before 2009.  An application can be
tested to see if it is using any obsolete code by compiling it with the
CURL_NO_OLDIES macro defined.

Documented some newer error codes in libcurl-error(3)

  non-ASCII platforms.

could very well cause a negate number get passed in and thus cause reading
outside of the array usually used for this purpose.

We avoid this by using the uppercase macro versions introduced just now that
does some extra crazy typecasts to avoid byte codes > 127 to cause negative
int values.

precaution to prevent mistakes to lead to buffer overflows.

memory.h is included everywhere for this.

code

operation!

previously.

but the infrastructure is there.

data to encode.

way for emacs, and vim users should provide a similar non-polluting style