diff options
Diffstat (limited to 'libio/tst-ungetwc2.c')
-rw-r--r-- | libio/tst-ungetwc2.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/libio/tst-ungetwc2.c b/libio/tst-ungetwc2.c deleted file mode 100644 index a7c5193f5f..0000000000 --- a/libio/tst-ungetwc2.c +++ /dev/null @@ -1,84 +0,0 @@ -/* Taken from the Li18nux base test suite. */ - -#define _XOPEN_SOURCE 500 -#include <locale.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <wchar.h> - -static int -do_test (void) -{ - FILE *fp; - const char *str = "abcdef"; - wint_t ret, wc; - char fname[] = "/tmp/tst-ungetwc2.out.XXXXXX"; - int fd; - long int pos; - int result = 0; - - puts ("This program runs on de_DE.UTF-8 locale."); - if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) - { - fprintf (stderr, "Err: Cannot run on the de_DE.UTF-8 locale\n"); - exit (EXIT_FAILURE); - } - - /* Write some characters to `testfile'. */ - fd = mkstemp (fname); - if (fd == -1) - { - printf ("cannot open temp file: %m\n"); - exit (EXIT_FAILURE); - } - if ((fp = fdopen (fd, "w")) == NULL) - { - fprintf (stderr, "Cannot open 'testfile'.\n"); - exit (EXIT_FAILURE); - } - fputs (str, fp); - fclose (fp); - - /* Open `testfile'. */ - if ((fp = fopen (fname, "r")) == NULL) - { - fprintf (stderr, "Cannot open 'testfile'."); - exit (EXIT_FAILURE); - } - - /* Get a character. */ - wc = getwc (fp); - pos = ftell (fp); - printf ("After get a character: %ld\n", pos); - if (pos != 1) - result = 1; - - /* Unget a character. */ - ret = ungetwc (wc, fp); - if (ret == WEOF) - { - fprintf (stderr, "ungetwc() returns NULL."); - exit (EXIT_FAILURE); - } - pos = ftell (fp); - printf ("After unget a character: %ld\n", pos); - if (pos != 0) - result = 1; - - /* Reget a character. */ - wc = getwc (fp); - pos = ftell (fp); - printf ("After reget a character: %ld\n", pos); - if (pos != 1) - result = 1; - - fclose (fp); - - unlink (fname); - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |