diff options
Diffstat (limited to 'libio/bug-rewind2.c')
-rw-r--r-- | libio/bug-rewind2.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/libio/bug-rewind2.c b/libio/bug-rewind2.c deleted file mode 100644 index 496f628675..0000000000 --- a/libio/bug-rewind2.c +++ /dev/null @@ -1,67 +0,0 @@ -#include <stdio.h> -#include <wchar.h> - - -static int fd; - -static void prepare (void); -#define PREPARE(argc, argv) prepare () - - -#define TEST_FUNCTION do_test () -static int do_test (void); -#include "../test-skeleton.c" - - -static void -prepare (void) -{ - fd = create_temp_file ("wrewind2.", NULL); - if (fd == -1) - exit (3); -} - - -static int -do_test (void) -{ - wchar_t dummy[10]; - int ret = 0; - FILE *fp; - int result = 0; - - fp = fdopen (fd, "w+"); - if (fp == NULL) - { - puts ("fopen(""testfile"", ""w+"") returned NULL."); - return 1; - } - else - { - fwprintf (fp, L"abcd"); - printf ("current pos = %ld\n", ftell (fp)); - if (ftell (fp) != 4) - result = 1; - - rewind (fp); - ret = fwscanf (fp, L"%c", dummy); - if (ret != 1) - { - printf ("fwscanf returned %d, expected 1\n", ret); - result = 1; - } - - printf ("current pos = %ld\n", ftell (fp)); - if (ftell (fp) != 1) - result = 1; - - rewind (fp); - printf ("current pos = %ld\n", ftell (fp)); - if (ftell (fp) != 0) - result = 1; - - fclose (fp); - } - - return result; -} |