Added SILC errno API. Added SilcResult, generic error code and

[silc.git] / lib / silcutil / silcstream.h

diff --git a/lib/silcutil/silcstream.h b/lib/silcutil/silcstream.h
index 3067313ba946d5a04ff4b84235497fc65d6309d6..8195a15f3c547c8d8dadb098ec6e7cb746ba3687 100644 (file)
--- a/lib/silcutil/silcstream.h
+++ b/lib/silcutil/silcstream.h
@@ -68,11 +68,6 @@ typedef void *SilcStream;
 typedef enum {
   SILC_STREAM_CAN_READ,                /* Data available for reading */
   SILC_STREAM_CAN_WRITE,       /* Stream ready for writing */
-  SILC_STREAM_EOS,             /* End of stream */
-  SILC_STREAM_CLOSED,          /* Stream is closed */
-  SILC_STREAM_INVALID,         /* Stream is invalid */
-  SILC_STREAM_NO_MEMORY,       /* System out of memory */
-  SILC_STREAM_ERROR,           /* Unknown error */
 } SilcStreamStatus;
 /***/
 
@@ -174,6 +169,8 @@ typedef struct {
  *    the notifier callback will later be called with SILC_STREAM_CAN_READ
  *    status when stream is again ready for reading.
  *
+ *    If error occurred the error code can be retrieved with silc_errno.
+ *
  ***/
 int silc_stream_read(SilcStream stream, unsigned char *buf,
                     SilcUInt32 buf_len);
@@ -194,6 +191,8 @@ int silc_stream_read(SilcStream stream, unsigned char *buf,
  *    notifier callback will later be called with SILC_STREAM_CAN_WRITE
  *    status when stream is again ready for writing.
  *
+ *    If error occurred the error code can be retrieved with silc_errno.
+ *
  ***/
 int silc_stream_write(SilcStream stream, const unsigned char *data,
                      SilcUInt32 data_len);