text: NAMEgets - get a string from standard input (DEPRECATED)
  SYNOPSIS
  #include <stdio.h>
  char *gets(char *s);
  DESCRIPTIONNever use this function.
  gets() reads a line from stdin into the buffer pointed to by s until either a terminating newline or EOF, which it replaces with a null byte ('\0'). No check for buffer overrun is performed (see BUGS below).
  RETURN VALUEgets() returns s on success, and NULL on error or when end of file occurs while no characters have been read. However, given the lack of buffer overrun checking, there can be no guarantees that the function will even return.
  ATTRIBUTESFor an explanation of the terms used in this section, see attributes(7).
  CONFORMING TOC89, C99, POSIX.1-2001.
  LSB deprecates gets(). POSIX.1-2008 marks gets() obsolescent. ISO C11 removes the specification of gets() from the C language, and since version 2.16, glibc header files don't expose the function declaration if the _ISOC11_SOURCE feature test macro is defined.
  BUGSNever.
  For more information, see CWE-242 (aka "Use of Inherently Dangerous Function") at