diff --git a/url.c b/url.c
index 72d77ae..4c3a8bb 100644
--- a/url.c
+++ b/url.c
@@ -21,6 +21,8 @@ enum {
 };
 
 
+extern void parse_scheme(const char *cp, unsigned size, URLComponents *c);
+
 /*
  * scheme://username:password@domain:port/path;parms?query_string#fragment_id
  * 
@@ -84,158 +86,6 @@ int URLComponentGet(const char *url, URLComponents *components, int type, char *
 }
 
 
-static void parseScheme(const char *cp, unsigned size, URLComponents *c)
-{
-  unsigned *wp;
-  unsigned h;
-  
-  if (!c) return;
-  if (!cp || !size)
-  {
-    c->portNumber = 0;
-    c->schemeType = SCHEME_NONE;
-    return;
-  }
-  
-  wp = (unsigned *)cp;
-  h = (*cp ^ size) & 0x0f;
-  
-  switch(h)
-  {
-  // --- begin auto-generated --
-  case 0:
-    // ssh
-    if (size == 3
-      && (wp[0] | 0x2020) == 'ss'
-      && (cp[2] | 0x20) == 'h'
-    )
-    {
-      c->schemeType = SCHEME_SSH;
-      c->portNumber = 22;
-      return;
-    }
-    break;
-  case 1:
-    // gopher
-    if (size == 6
-      && (wp[0] | 0x2020) == 'og'
-      && (wp[1] | 0x2020) == 'hp'
-      && (wp[2] | 0x2020) == 're'
-    )
-    {
-      c->schemeType = SCHEME_GOPHER;
-      c->portNumber = 70;
-      return;
-    }
-    break;
-  case 2:
-    // file, telnet, afp
-    if (size == 4
-      && (wp[0] | 0x2020) == 'if'
-      && (wp[1] | 0x2020) == 'el'
-    )
-    {
-      c->schemeType = SCHEME_FILE;
-      c->portNumber = 0;
-      return;
-    }
-    if (size == 6
-      && (wp[0] | 0x2020) == 'et'
-      && (wp[1] | 0x2020) == 'nl'
-      && (wp[2] | 0x2020) == 'te'
-    )
-    {
-      c->schemeType = SCHEME_TELNET;
-      c->portNumber = 23;
-      return;
-    }
-    if (size == 3
-      && (wp[0] | 0x2020) == 'fa'
-      && (cp[2] | 0x20) == 'p'
-    )
-    {
-      c->schemeType = SCHEME_AFP;
-      c->portNumber = 548;
-      return;
-    }
-    break;
-  case 5:
-    // ftp
-    if (size == 3
-      && (wp[0] | 0x2020) == 'tf'
-      && (cp[2] | 0x20) == 'p'
-    )
-    {
-      c->schemeType = SCHEME_FTP;
-      c->portNumber = 21;
-      return;
-    }
-    break;
-  case 7:
-    // sftp
-    if (size == 4
-      && (wp[0] | 0x2020) == 'fs'
-      && (wp[1] | 0x2020) == 'pt'
-    )
-    {
-      c->schemeType = SCHEME_SFTP;
-      c->portNumber = 115;
-      return;
-    }
-    break;
-  case 10:
-    // nntp
-    if (size == 4
-      && (wp[0] | 0x2020) == 'nn'
-      && (wp[1] | 0x2020) == 'pt'
-    )
-    {
-      c->schemeType = SCHEME_NNTP;
-      c->portNumber = 119;
-      return;
-    }
-    break;
-  case 12:
-    // http
-    if (size == 4
-      && (wp[0] | 0x2020) == 'th'
-      && (wp[1] | 0x2020) == 'pt'
-    )
-    {
-      c->schemeType = SCHEME_HTTP;
-      c->portNumber = 80;
-      return;
-    }
-    break;
-  case 13:
-    // https, nfs
-    if (size == 5
-      && (wp[0] | 0x2020) == 'th'
-      && (wp[1] | 0x2020) == 'pt'
-      && (cp[4] | 0x20) == 's'
-    )
-    {
-      c->schemeType = SCHEME_HTTPS;
-      c->portNumber = 443;
-      return;
-    }
-    if (size == 3
-      && (wp[0] | 0x2020) == 'fn'
-      && (cp[2] | 0x20) == 's'
-    )
-    {
-      c->schemeType = SCHEME_NFS;
-      c->portNumber = 2049;
-      return;
-    }
-    break;
-
-  // --- end auto-generated --
-  }
-  
-  c->portNumber = 0;
-  c->schemeType = SCHEME_UNKNOWN; 
-}
 
 
 int ParseURL(const char *url, int length, struct URLComponents *components)