Appends something like name="value" to string, taking care to escape any quotes or backslashes in value.
If value is (non-ASCII) UTF-8, this will instead use RFC 5987 encoding, just like funcheader_g_string_append_param.
a #GString being used to construct an HTTP header value
a parameter name
a parameter value
Appends something like name="value" to string, taking care to escape any quotes or backslashes in value.
If value is (non-ASCII) UTF-8, this will instead use RFC 5987 encoding, just like funcheader_g_string_append_param.