compiler/purify/test10.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <stdlib.h>
   4
   5 int main (int argc, char ** argv)
   6 {
   7     int len;
   8     char *str;
   9
  10     len = strlen (argv[0])-2;
  11     if (len < 0)
  12         len = 1;
  13     str = malloc (len + 1); /* MLK */
  14
  15     strncpy (str, argv[0], len);
  16     str[len] = 0;
  17
  18     printf ("str=%s\n", str);
  19
  20     str = strdup (argv[0]); /* MLK */
  21
  22     printf ("str=%s\n", str);
  23
  24     str = strdup ("hallo"); /* MLK */
  25
  26     printf ("str=%s\n", str);
  27
  28     str = strdup (str); /* MLK */
  29
  30     printf ("str=%s\n", str);
  31
  32     return 0;
  33 }