#include #include #include "test_helpers.h" int main(void) { FILE *f = fopen("stdio/stdio.in", "r"); ERROR_IF(fopen, f, == NULL); int status = fseek(f, 14, SEEK_CUR); ERROR_IF(fseek, status, == -1); UNEXP_IF(fseek, status, != 0); char buffer[256]; printf("%s", fgets(buffer, 256, f)); off_t pos = ftello(f); ERROR_IF(ftello, pos, == -1); printf("ftello: %ld\n", pos); }