Lines Matching refs:f
43 FILE *f = fopen (temp_file, "w+b"); in do_test() local
44 TEST_VERIFY_EXIT (f != NULL); in do_test()
46 TEST_VERIFY_EXIT (setvbuf (f, buf, _IOFBF, BUFSIZ) == 0); in do_test()
47 TEST_VERIFY_EXIT (ungetc ('x', f) == 'x'); in do_test()
48 TEST_VERIFY_EXIT (fseek (f, 0L, SEEK_SET) == 0); in do_test()
49 TEST_VERIFY_EXIT (fputc ('y', f) == 'y'); in do_test()
51 TEST_VERIFY_EXIT (fclose (f) == 0); in do_test()
59 FILE *f = fopen (temp_file, "w+b"); in do_test() local
60 TEST_VERIFY_EXIT (f != NULL); in do_test()
62 TEST_VERIFY_EXIT (setvbuf (f, buf, _IOFBF, BUFSIZ) == 0); in do_test()
63 TEST_VERIFY_EXIT (ungetc ('x', f) == 'x'); in do_test()
64 TEST_VERIFY_EXIT (fputc ('y', f) == 'y'); in do_test()
66 TEST_VERIFY_EXIT (fclose (f) == 0); in do_test()
70 FILE *f = fopen (temp_file, "w+b"); in do_test() local
71 TEST_VERIFY_EXIT (f != NULL); in do_test()
73 TEST_VERIFY_EXIT (setvbuf (f, buf, _IOFBF, BUFSIZ) == 0); in do_test()
74 TEST_VERIFY_EXIT (ungetwc (L'x', f) == L'x'); in do_test()
75 TEST_VERIFY_EXIT (fseek (f, 0L, SEEK_SET) == 0); in do_test()
76 TEST_VERIFY_EXIT (fputwc (L'y', f) == L'y'); in do_test()
78 TEST_VERIFY_EXIT (fclose (f) == 0); in do_test()
82 FILE *f = fopen (temp_file, "w+b"); in do_test() local
83 TEST_VERIFY_EXIT (f != NULL); in do_test()
85 TEST_VERIFY_EXIT (setvbuf (f, buf, _IOFBF, BUFSIZ) == 0); in do_test()
86 TEST_VERIFY_EXIT (ungetwc (L'x', f) == L'x'); in do_test()
87 TEST_VERIFY_EXIT (fputwc (L'y', f) == L'y'); in do_test()
89 TEST_VERIFY_EXIT (fclose (f) == 0); in do_test()