diff options
Diffstat (limited to 'source/net_chan.c')
| -rw-r--r-- | source/net_chan.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/source/net_chan.c b/source/net_chan.c index cbca6c9..e1be8cd 100644 --- a/source/net_chan.c +++ b/source/net_chan.c @@ -110,13 +110,13 @@ void Netchan_Init( void ) { /* =============== -Netchan_OutOfBandPrint +Netchan_OutOfBand Sends a text message in an out-of-band datagram ================ */ -neterr_t Netchan_OutOfBandPrint( netsrc_t sock, const netadr_t *address, - const char *format, ... ) +neterr_t Netchan_OutOfBand( netsrc_t sock, const netadr_t *address, + const char *format, ... ) { va_list argptr; char buffer[MAX_PACKETLEN_DEFAULT]; @@ -124,18 +124,19 @@ neterr_t Netchan_OutOfBandPrint( netsrc_t sock, const netadr_t *address, // write the packet header *( uint32_t * )buffer = 0xffffffff; + len = 4; va_start( argptr, format ); - len = Q_vsnprintf( buffer + 4, sizeof( buffer ) - 4, format, argptr ); + len += Q_vsnprintf( buffer + len, sizeof( buffer ) - len, format, argptr ); va_end( argptr ); - if( len >= sizeof( buffer ) - 4 ) { + if( len >= sizeof( buffer ) ) { Com_WPrintf( "%s: overflow\n", __func__ ); return NET_ERROR; } // send the datagram - return NET_SendPacket( sock, address, len + 4, buffer ); + return NET_SendPacket( sock, address, len, buffer ); } // ============================================================================ |