test/unistd/getcwd.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * fork test for uClibc
   4  * Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org>
   5  *
   6  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <unistd.h>
  12
  13 int main(void)
  14 {
  15         char *foo;
  16         char junk[12];
  17         char crap[100];
  18         foo = getcwd(NULL, 0);
  19         printf("getcwd(NULL, 0)='%s'\n", foo);
  20         if (foo) { free(foo); }
  21         foo = getcwd(NULL, 100);
  22         printf("\ngetcwd(NULL, 100)='%s'\n", foo);
  23         if (foo) { free(foo); }
  24         foo = getcwd(junk, sizeof(junk));
  25         printf("\nchar junk[12];\n");
  26         printf("getcwd(junk, sizeof(junk))='%s'\n", foo);
  27         foo = getcwd(crap, sizeof(crap));
  28         printf("\nchar crap[100];\n");
  29         printf("getcwd(crap, sizeof(crap))='%s'\n", foo);
  30         return EXIT_SUCCESS;
  31 }
  32
  33 /*
  34 Local Variables:
  35 c-file-style: "linux"
  36 c-basic-offset: 4
  37 tab-width: 4
  38 End:
  39 */