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

View File

@ -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 /* 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. 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 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 #define CURL_MAX_WRITE_SIZE 16384
#endif #endif