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add winsock initialization

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This commit is contained in:
cnlohr 2018-05-08 00:02:58 -04:00
parent bf3b8f3e56
commit f768723eb4
1 changed files with 13 additions and 0 deletions
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13
colorchord2/DisplayNetwork.c
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@ -43,6 +43,19 @@ struct DPODriver
static void DPOUpdate(void * id, struct NoteFinder*nf) static void DPOUpdate(void * id, struct NoteFinder*nf)
{ {
struct DPODriver * d = (struct DPODriver*)id; struct DPODriver * d = (struct DPODriver*)id;
#ifdef WIN32
static int wsa_did_start;
if( !wsa_did_start )
{
WORD wVersionRequested;
WSADATA wsaData;
int err;
wVersionRequested = MAKEWORD(2, 2);
err = WSAStartup(wVersionRequested, &wsaData);
}
#endif
int i, j; int i, j;
if( strcmp( d->oldaddress, d->address ) != 0 || d->socket == -1 || d->oldport != d->port ) if( strcmp( d->oldaddress, d->address ) != 0 || d->socket == -1 || d->oldport != d->port )