diff options
Diffstat (limited to 'libio/bug-wsetpos.c')
-rw-r--r-- | libio/bug-wsetpos.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/libio/bug-wsetpos.c b/libio/bug-wsetpos.c deleted file mode 100644 index ccb22a4b62..0000000000 --- a/libio/bug-wsetpos.c +++ /dev/null @@ -1,75 +0,0 @@ -/* Test program for fsetpos on a wide character stream. */ - -#include <assert.h> -#include <stdio.h> -#include <wchar.h> - -static void do_prepare (void); -#define PREPARE(argc, argv) do_prepare () -static int do_test (void); -#define TEST_FUNCTION do_test () -#include <test-skeleton.c> - -static const char pattern[] = "12345"; -static char *temp_file; - -static void -do_prepare (void) -{ - int fd = create_temp_file ("bug-wsetpos.", &temp_file); - if (fd == -1) - { - printf ("cannot create temporary file: %m\n"); - exit (1); - } - write (fd, pattern, sizeof (pattern)); - close (fd); -} - -static int -do_test (void) -{ - FILE *fp = fopen (temp_file, "r"); - fpos_t pos; - wchar_t c; - - if (fp == NULL) - { - printf ("fdopen: %m\n"); - return 1; - } - - c = fgetwc (fp); assert (c == L'1'); - c = fgetwc (fp); assert (c == L'2'); - - if (fgetpos (fp, &pos) == EOF) - { - printf ("fgetpos: %m\n"); - return 1; - } - - rewind (fp); - if (ferror (fp)) - { - printf ("rewind: %m\n"); - return 1; - } - - c = fgetwc (fp); assert (c == L'1'); - - if (fsetpos (fp, &pos) == EOF) - { - printf ("fsetpos: %m\n"); - return 1; - } - - c = fgetwc (fp); - if (c != L'3') - { - puts ("fsetpos failed"); - return 1; - } - - puts ("Test succeeded."); - return 0; -} |