diff options
| -rw-r--r-- | docs/curl_escape.3 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/curl_escape.3 b/docs/curl_escape.3 index 7818c3c18..e8ccbf641 100644 --- a/docs/curl_escape.3 +++ b/docs/curl_escape.3 @@ -13,7 +13,10 @@ curl_escape - URL encodes the given string .SH DESCRIPTION This function will convert the given input string to an URL encoded string and return that as a new allocated string. All input characters that are not a-z, -A-Z or 0-9 will be converted to their "URL escaped" version. +A-Z or 0-9 will be converted to their "URL escaped" version. If a sequence of +%NN (where NN is a two-digit hexadecimal number) is found in the string to +encode, that 3-letter combination will be copied to the output unmodifed, +assuming that it is an already encoded piece of data. If the 'length' argument is set to 0, curl_escape() will use strlen() on the input 'url' string to find out the size. |