test/stdio/lseek_no_lfs.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <errno.h>
   4
   5 int main(int argc, char *argv[])
   6 {
   7     FILE * f = fopen(argv[0], "rb");
   8     if (!f)
   9       {
  10         printf("Error: Can't open %s, reason: %s\n", argv[0], strerror(errno));
  11         return 1;
  12       }
  13
  14     if (fseek(f, (unsigned)4096, (int)SEEK_SET) == -1)
  15       {
  16         printf("Test failed, fseek return fail code. errno=%u (%s)\n", errno, strerror(errno));
  17         return 1;
  18       }
  19
  20     fclose(f);
  21     return 0;
  22 }