replaced tabs with spaces

fix compiler warning: conversion from "long" to "size_t" may lose sign

removed trailing whitespace

moved gethostbyname_thread() to #else case to avoid 'not used' compiler warning.

  in the same RCPT TO line, when they should be sent in separate single
  commands. I updated test case 802 to verify this.

- I also fixed a bad use of my_setopt_str() of CURLOPT_MAIL_RCPT in the curl
  tool which made it try to output it as string for the --libcurl feature
  which could lead to crashes.

_ Upgrade OS400 EBCDIC wrappers for new options.
_ Upgrade ILE/RPG bindings to current state.

  to automatically uncompress it with the CURLOPT_ENCODING option, libcurl
  could wrongly provide the callback with more data than what the maximum
  documented amount. An application could thus get tricked into badness if the
  maximum limit was trusted to be enforced by libcurl itself (as it is
  documented).

  This is further detailed and explained in the libcurl security advisory
  20100209 at

    http://curl.haxx.se/docs/adv_20100209.html

OOM handling fix

OOM handling fix

- avoid OpenSSL 0.9.8 ENGINE_by_id memory leak

- cleanup parenthesis usage in return statements

- attempt to workaround icc 9.1 optimizer issue

fix printf-style format strings

Fix compiler warning: unused variable

Makefile.inc since that can't be included directly.

Fix OOM handling

Fix portability issue related with unaligned memory access

Fix compiler warnings: conversion from 'const int ' to 'unsigned char ', possible loss of data

Fix compiler warning: conditional expression is constant

Fix compiler warning: local variable may be used without having been initialized.

Fix compiler warnings: conversion from 'const int ' to 'unsigned char ', possible loss of data

Fix compiler warning: variable was set but never used

Simplify preprocessor symbol checking

slightly while editing

Conroy's fix to make the code match with the RTP documentation regarding
writing out the whole header. The docs say it writes the whole header,
but the code (before this patch) did not write out the leading $.

simply check for CURLM_CALL_MULTI_PERFORM internally. This has the added
benefit that this goes in line with my long-term wishes to get rid of the
CURLM_CALL_MULTI_PERFORM all together from the public API.

Make Curl_pop3_write() additionally truncate trailing POP3_EOB from received
string buffer, otherwise Curl_client_write() call with zero size would write
to the end of string buffer including matched POP3_EOB.

WIN32 fix, _beginthreadex() may return either 0 or -1L upon failure

fix errno usage for WIN32 builds

RTSP followup fix. Both the pipelined and non-pipelined case need to
check for (excess > 0 && !k->ignorebody).

fix printf-style format strings

fix printf-style format strings

Chris Conroy's RTSP followup fixes

fix compiler warning

  proxy that cannot be resolved when using c-ares. This matches the behaviour
  when not using c-ares.