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


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#include <stdlib.h>
#include <ctype.h>

int main ()
{
  char* buf = "hello"; 
  return ! ((toupper (buf[0]) == 'H' && toupper ('z') == 'Z' &&
             tolower (buf[4]) == 'o' && tolower ('X') == 'x' &&
             isdigit (buf[3])) == 0 && isalnum ('4'));
}