1  #include <errno.h>
       2  #include <stdio.h>
       3  #include <stdlib.h>
       4  #include <unistd.h>
       5  
       6  #ifndef EXECVP
       7  # define EXECVP(file, argv) execvp (file, argv)
       8  #endif
       9  
      10  static int
      11  do_test (void)
      12  {
      13    char *cwd = get_current_dir_name ();
      14    if (cwd == NULL)
      15      {
      16        puts ("get_current_dir_name failed");
      17        return 1;
      18      }
      19  
      20    /* Make sure we do not find a binary with the name we are going to
      21       use.  */
      22    setenv ("PATH", cwd, 1);
      23  
      24    char *argv[] = { (char *) "does-not-exist", NULL };
      25    errno = 0;
      26    EXECVP (argv[0], argv);
      27  
      28    if (errno != ENOENT)
      29      {
      30        printf ("errno = %d (%m), expected ENOENT\n", errno);
      31        return 1;
      32      }
      33  
      34    return 0;
      35  }
      36  
      37  #define TEST_FUNCTION do_test ()
      38  #include "../test-skeleton.c"