plucky (3) upscli_fd.3.gz

Provided by: libupsclient-dev_2.8.1-4ubuntu1_amd64 bug

NAME
       upscli_fd - Get file descriptor for connection


SYNOPSIS
       #include <upsclient.h>

       int upscli_fd(UPSCONN_t *ups);


DESCRIPTION
       The upscli_fd() function takes the pointer ups to a UPSCONN_t state structure and returns the value of
       the file descriptor for that connection, if any.

       This may be useful for determining if the connection to upsd(8) has been lost.


RETURN VALUE
       The upscli_fd() function returns the file descriptor, which may be any non-negative number.

       It returns -1 if an error occurs.


SEE ALSO
       upscli_connect(3), upscli_strerror(3), upscli_upserror(3)