Mention the minimum size of CURL_MAX_WRITE_SIZE

This commit is contained in:
Dan Fandrich 2010-02-10 21:17:53 +00:00
parent d20a2469ea
commit 99f366adf9
1 changed files with 3 additions and 1 deletions

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@ -177,7 +177,9 @@ typedef int (*curl_progress_callback)(void *clientp,
/* Tests have proven that 20K is a very bad buffer size for uploads on
Windows, while 16K for some odd reason performed a lot better.
We do the ifndef check to allow this value to easier be changed at build
time for those who feel adventurous. */
time for those who feel adventurous. The practical minimum is about
400 bytes since libcurl uses a buffer of this size as a scratch area
(unrelated to network send operations). */
#define CURL_MAX_WRITE_SIZE 16384
#endif