Move functions and prototypes from one file to another to avoid having to install non public headers

1 files changed, 0 insertions, 78 deletions

diff --git a/stun/utils.c b/stun/utils.c
index 42b7f60..5029b38 100644
--- a/stun/utils.c
+++ b/stun/utils.c
@@ -44,12 +44,6 @@
 
 #include "utils.h"
 
-
-bool stun_optional (uint16_t t)
-{
-  return (t >> 15) == 1;
-}
-
 size_t stun_padding (size_t l)
 {
   return (4 - (l & 3)) & 3;
@@ -88,49 +82,6 @@ void stun_set_type (uint8_t *h, StunClass c, StunMethod m)
 /*   assert (stun_get_method (h) == m); */
 }
 
-const char *stun_strerror (StunError code)
-{
-  static const struct
-  {
-    StunError code;
-    char     phrase[32];
-  } tab[] =
-  {
-    { STUN_ERROR_TRY_ALTERNATE, "Try alternate server" },
-    { STUN_ERROR_BAD_REQUEST, "Bad request" },
-    { STUN_ERROR_UNAUTHORIZED, "Unauthorized" },
-    { STUN_ERROR_UNKNOWN_ATTRIBUTE, "Unknown Attribute" },
-    { STUN_ERROR_ALLOCATION_MISMATCH, "Allocation Mismatch" },
-    { STUN_ERROR_STALE_NONCE, "Stale Nonce" },
-    { STUN_ERROR_ACT_DST_ALREADY, "Active Destination Already Set" },
-    { STUN_ERROR_UNSUPPORTED_FAMILY, "Address Family not Supported" },
-    { STUN_ERROR_UNSUPPORTED_TRANSPORT, "Unsupported Transport Protocol" },
-    { STUN_ERROR_INVALID_IP, "Invalid IP Address" },
-    { STUN_ERROR_INVALID_PORT, "Invalid Port" },
-    { STUN_ERROR_OP_TCP_ONLY, "Operation for TCP Only" },
-    { STUN_ERROR_CONN_ALREADY, "Connection Already Exists" },
-    { STUN_ERROR_ALLOCATION_QUOTA_REACHED, "Allocation Quota Reached" },
-    { STUN_ERROR_ROLE_CONFLICT, "Role conflict" },
-    { STUN_ERROR_SERVER_ERROR, "Server Error" },
-    { STUN_ERROR_SERVER_CAPACITY, "Insufficient Capacity" },
-    { STUN_ERROR_INSUFFICIENT_CAPACITY, "Insufficient Capacity" },
-  };
-  const char *str = "Unknown error";
-  size_t i;
-
-  for (i = 0; i < (sizeof (tab) / sizeof (tab[0])); i++)
-  {
-    if (tab[i].code == code)
-    {
-      str = tab[i].phrase;
-      break;
-    }
-  }
-
-  /* Maximum allowed error message length */
-  //  assert (strlen (str) < 128);
-  return str;
-}
 
 StunMessageReturn stun_xor_address (const StunMessage *msg,
     struct sockaddr *addr, socklen_t addrlen,
@@ -165,32 +116,3 @@ StunMessageReturn stun_xor_address (const StunMessage *msg,
   }
   return STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS;
 }
-
-static int debug_enabled = 1;
-
-void stun_debug_enable (void) {
-  debug_enabled = 1;
-}
-void stun_debug_disable (void) {
-  debug_enabled = 0;
-}
-
-void stun_debug (const char *fmt, ...)
-{
-  va_list ap;
-  if (debug_enabled) {
-    va_start (ap, fmt);
-    vfprintf (stderr, fmt, ap);
-    va_end (ap);
-  }
-}
-
-void stun_debug_bytes (const void *data, size_t len)
-{
-  size_t i;
-
-  stun_debug ("0x");
-  for (i = 0; i < len; i++)
-    stun_debug ("%02x", ((const unsigned char *)data)[i]);
-}
-