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https://github.com/moparisthebest/curl
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63 lines
2.0 KiB
Plaintext
63 lines
2.0 KiB
Plaintext
$Id$
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/ __| | | | |_) | |
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| (__| |_| | _ <| |___
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\___|\___/|_| \_\_____|
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Source Code Functions Apps Might Use
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====================================
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The libcurl source code offers a few functions by source only. They are not
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part of the official libcurl API, but the source files might be useful for
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others so apps can optionally compile/build with these sources to gain
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additional functions.
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We provide them through a single header file for easy access for apps:
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"curlx.h"
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curlx_strtoofft()
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A macro that converts a string containing a number to a curl_off_t number.
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This might use the curlx_strtoll() function which is provided as source
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code in strtoofft.c. Note that the function is only provided if no
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strtoll() (or equivalent) function exist on your platform. If curl_off_t
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is only a 32 bit number on your platform, this macro uses strtol().
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curlx_tvnow()
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returns a struct timeval for the current time.
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curlx_tvdiff()
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returns the difference between two timeval structs, in number of
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milliseconds.
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curlx_tvdiff_secs()
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returns the same as curlx_tvdiff but with full usec resolution (as a
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double)
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FUTURE
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======
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Several functions will be removed from the public curl_ name space in a
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future libcurl release. They will then only become available as curlx_
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functions instead. To make the transition easier, we already today provide
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these functions with the curlx_ prefix to allow sources to get built properly
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with the new function names. The functions this concerns are:
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curlx_getenv
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curlx_strequal
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curlx_strnequal
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curlx_mvsnprintf
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curlx_msnprintf
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curlx_maprintf
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curlx_mvaprintf
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curlx_msprintf
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curlx_mprintf
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curlx_mfprintf
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curlx_mvsprintf
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curlx_mvprintf
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curlx_mvfprintf
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