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| off_t qSocketSendfile |
( |
int |
sockfd, |
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int |
fd, |
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off_t |
offset, |
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off_t |
nbytes | |
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) |
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Send file to socket.
- Parameters:
-
| sockfd | socket descriptor (out) |
| fd | file descriptor (in) |
| offset | file offset to send |
| nbytes | total bytes to send. 0 means send data until EOF. |
- Returns:
- the number of bytes sent on success, or -1 if an error(ex:socket closed) occurred.
- Since:
- 8.1R
Definition at line 327 of file qSocket.c.
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