UPSCLI_SENDLINE(3)
NAME
upscli_sendline - send a single command to a UPS
SYNOPSIS
#include <upsclient.h> int upscli_sendline(UPSCONN *ups, const char *buf, size_t buflen);
DESCRIPTION
The upscli_sendline() function takes the pointer ups to a UPSCONN state structure and transmits a buffer buf of size buflen to the server.
The data in buf must be a fully formatted protocol command as no parsing of the buffer occurs within this function.
RETURN VALUE
The upscli_sendline() function returns 0 on success, or -1 if an error
occurs.