1  #include <stdio.h>
       2  #include <string.h>
       3  #include <stdlib.h>
       4  
       5  static const char expected[] = "\
       6  \n\
       7  a\n\
       8  abbcd55\
       9  \n\
      10  a\n\
      11  abbcd55\
      12  \n\
      13  a\n\
      14  abbcd55\
      15  \n\
      16  a\n\
      17  abbcd55\
      18  \n\
      19  a\n\
      20  abbcd55\
      21  \n\
      22  a\n\
      23  abbcd55\
      24  \n\
      25  a\n\
      26  abbcd55\
      27  \n\
      28  a\n\
      29  abbcd55\
      30  \n\
      31  a\n\
      32  abbcd55\
      33  \n\
      34  a\n\
      35  abbcd55\
      36  \n\
      37  a\n\
      38  abbcd55\
      39  \n\
      40  a\n\
      41  abbcd55\
      42  \n\
      43  a\n\
      44  abbcd55%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
      45  
      46  static int
      47  do_test (void)
      48  {
      49    char *buf = malloc (strlen (expected) + 1);
      50    snprintf (buf, strlen (expected) + 1,
      51  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      52  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      53  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      54  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      55  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      56  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      57  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      58  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      59  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      60  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      61  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      62  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      63  	    "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d"
      64  	    "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n",
      65  	    "a", "b", "c", "d", 5);
      66    return strcmp (buf, expected) != 0;
      67  }
      68  
      69  #define TEST_FUNCTION do_test ()
      70  #include "../test-skeleton.c"