[GitHub] [incubator-nuttx] gustavonihei commented on pull request #4566: drivers/syslog: Call up_puts in syslog_default_write instad up_putc

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gustavonihei commented on pull request #4566:
URL: https://github.com/apache/incubator-nuttx/pull/4566#issuecomment-923858972


   According to the [syslog documentation](https://pubs.opengroup.org/onlinepubs/007904975/functions/syslog.html):
   
   > The message body is generated from the message and following arguments in the same manner as if these were arguments to printf()
   
   and according to the [printf` documentation](https://en.cppreference.com/w/c/io/fprintf):
   
   > format - pointer to a null-terminated multibyte string specifying how to interpret the data
   
   So, if my analysis is correct, the `syslog` API assumes that the provided string buffer is always NUL-terminated.
   
   


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