today's patches and Markus' correction

                                  Changelog

Daniel (20 Jan 2003)

- David Thiel pointed out that the .netrc file was not being dealt with

  properly anymore. I broke this in the password prompting "fix".

- Markus F.X.J. Oberhumer patched libcurl to allocate the scratch buffer only

  on demand and thus we save 32KB in each curl handle that don't use that

  buffer. This need appeared when some people started using thousands of

  simultaneous curl handles... :-)

Daniel (16 Jan 2003)

- Markus Oberhumer fixed curl-config -cflags when the prefix was not

- Markus Oberhumer fixed curl-config --cflags when the includedir was not

  /usr/include.

- Markus Oberhumer fixed CURLINFO_PRIVATE to properly return NULL if it was

  changes done on dec-20 made test case 104 cease to work (in both branches).

- Philip Gladstone pointed out a few portability problems in the source code

  that didn't compile on 64-bit sparcs using Sun's native 

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  that didn't compile on 64-bit sparcs using Sun's native compiler.