1UPSCLI_READLINE(3)          Network UPS Tools (NUT)         UPSCLI_READLINE(3)
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NAME

6       upscli_readline - read a single response from a UPS
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SYNOPSIS

9       #include <upsclient.h>
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11       int upscli_readline(UPSCONN *ups, char *buf, size_t buflen);
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DESCRIPTION

14       The upscli_readline() function takes the pointer ups to a UPSCONN state
15       structure, receives a single line from the server,  and  copies  up  to
16       buflen bytes of the response into the buffer buf.
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18       Some parsing of the string occurs during reception.  In particular, ERR
19       messages from upsd(8) are detected and  will  cause  this  function  to
20       return -1.
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RETURN VALUE

23       The  upscli_readline() function returns 0 on success, or -1 if an error
24       occurs.
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SEE ALSO

27       upscli_fd(3),  upscli_get(3),  upscli_readline(3),  upscli_sendline(3),
28       upscli_splitname(3),  upscli_ssl(3),  upscli_strerror(3), upscli_upser‐
29       ror(3)
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33                                Sun Oct  6 2002             UPSCLI_READLINE(3)
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