libmudflap/testsuite/libmudflap.c/pass47-frag.c

   1 #include <stdlib.h>
   2 #include <ctype.h>
   3
   4 int main ()
   5 {
   6   char* buf = "hello";
   7   return ! ((toupper (buf[0]) == 'H' && toupper ('z') == 'Z' &&
   8              tolower (buf[4]) == 'o' && tolower ('X') == 'x' &&
   9              isdigit (buf[3])) == 0 && isalnum ('4'));
  10 }