/* send buffer size */
#define PHP_HTTP_SENDBUF_SIZE 40960
+/* allowed characters of header field names */
+#define PHP_HTTP_HEADER_NAME_CHARS "!#$%&'*+-.^_`|~1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+
/* SLEEP */
#define PHP_HTTP_DIFFSEC (0.001)