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Synopsis Environment
Description Diagnostics
See also Examples |
Synopsis |
#include "ucm.h" int UcmSendf(sock,
msgId, format [, arg]...);
T_SOCKET sock;
char *msgId, *format; |
Environment |
Unix, Win32
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Description |
UcmSendf sends a printf(3) formatted message
trough the socket specified by sock. UcmSendf will fail if one or more of
the following is true:
| UE_NOTINIT |
The UCM software has not been initialize (see UcmInit) |
| UE_BADSOCK |
The value of sock is not a valid socket descriptor or the socket is
not open. |
| UE_INTR |
The send process has been interrupted by a signal. |
| UE_CONNECT |
The socket has been closed. |
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Diagnostics |
Upon successful completion UcmSendf returns
UCM_SUCCESS. Otherwise, UCM_ERROR is returned and ucmErrno is set to indicate the
error.
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See also |
UcmInit, UcmSend,
printf(3)
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Examples |
#include
"ucm.h"
int rc; /* return-code */
...
rc = UcmSendf(sock, "TestID", "One more time: %s", "Hello
world");
printf("UcmSendf returned %d\n", rc); |
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