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NAME

       snprintf - Format a string and place it in a buffer

SYNOPSIS

       int snprintf  (char * buf, size_t size, const char * fmt, ...);

ARGUMENTS

       buf    The buffer to place the result into

       size   The size of the buffer, including the trailing null space

       fmt    The format string to use @...: Arguments for the format string

       ...    variable arguments

DESCRIPTION

       The  return  value is the number of characters which would be generated
       for the given input, excluding the trailing null, as per  ISO  C99.  If
       the  return  is  greater than or equal to size, the resulting string is
       truncated.