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NAME

       scnprintf - Format a string and place it in a buffer

SYNOPSIS

       int scnprintf  (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 written into buf not
       including the trailing ’\0’. If size is <= 0 the function returns 0. If
       the  return  is  greater than or equal to size, the resulting string is
       truncated.