diff options
Diffstat (limited to 'src/base/system.h')
| -rw-r--r-- | src/base/system.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/base/system.h b/src/base/system.h index 772ebf91..49ab26d6 100644 --- a/src/base/system.h +++ b/src/base/system.h @@ -632,7 +632,9 @@ int net_tcp_send(NETSOCKET sock, const void *data, int size); max_size - Maximum of data to write to the buffer. Returns: - Number of bytes recvived. Negative value on failure. + Number of bytes recvived. Negative value on failure. When in + non-blocking mode, it returns 0 when there is no more data to + be fetched. */ int net_tcp_recv(NETSOCKET sock, void *data, int maxsize); |