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Searched refs:f (Results 1 – 25 of 30) sorted by relevance

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/libio/
A Dtst-bz22415.c43 FILE *f = fopen (temp_file, "w+b"); in do_test() local
44 TEST_VERIFY_EXIT (f != NULL); 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()
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()
78 TEST_VERIFY_EXIT (fclose (f) == 0); in do_test()
82 FILE *f = fopen (temp_file, "w+b"); in do_test() local
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A Dbug-ungetc3.c30 FILE *f; in do_one_test() local
32 f = fopen (temp_file, "r"); in do_one_test()
33 if (f == NULL) in do_one_test()
39 if (mode == 1 && ftell (f) != 0) in do_one_test()
45 if (fgetc (f) != '1' || fgetc (f) != '2') in do_one_test()
51 if (mode == 2 && ftell (f) != 2) in do_one_test()
57 if (ungetc ('6', f) != '6') in do_one_test()
63 if (ftell (f) != 1) in do_one_test()
69 if (fgetc (f) != '6') in do_one_test()
75 if (ftell (f) != 2) in do_one_test()
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A Dtst-mmap2-eofsync.c42 FILE *f; in do_test() local
48 if (f == NULL) in do_test()
67 feof (f), ferror (f)); in do_test()
72 feof (f), ferror (f)); in do_test()
76 c, feof (f), ferror (f)); in do_test()
92 feof (f), ferror (f)); in do_test()
97 feof (f), ferror (f)); in do_test()
121 fflush (f); in do_test()
126 feof (f), ferror (f)); in do_test()
130 c, feof (f), ferror (f)); in do_test()
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A Dtst-mmap-eofsync.c36 FILE *f; in do_test() local
41 f = fopen (temp_file, "rm"); in do_test()
42 if (f == NULL) in do_test()
61 feof (f), ferror (f)); in do_test()
63 c = fgetc (f); in do_test()
66 feof (f), ferror (f)); in do_test()
70 c, feof (f), ferror (f)); in do_test()
86 feof (f), ferror (f)); in do_test()
87 clearerr (f); in do_test()
91 feof (f), ferror (f)); in do_test()
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A Dtst-mmap-fflushsync.c36 FILE *f; in do_test() local
41 f = fopen (temp_file, "rm"); in do_test()
42 if (f == NULL) in do_test()
48 if (fgets (buf, sizeof buf, f) == NULL) in do_test()
61 feof (f), ferror (f)); in do_test()
63 if (fflush (f) != 0) in do_test()
78 if (fgets (buf, sizeof buf, f) == NULL) in do_test()
81 feof (f), ferror (f)); in do_test()
82 clearerr (f); in do_test()
86 feof (f), ferror (f)); in do_test()
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A Dbug-fseek.c41 FILE *f; in do_test() local
51 fread (buf, 3, 1, f); in do_test()
53 if (fseek (f, -10, SEEK_CUR) == 0) in do_test()
67 fclose (f); in do_test()
75 fread (buf, 3, 1, f); in do_test()
77 if (fseek (f, -10, SEEK_CUR) == 0) in do_test()
91 fclose (f); in do_test()
99 fread (buf, 3, 1, f); in do_test()
100 if (ftell (f) != 3) in do_test()
106 if (fseek (f, -10, SEEK_CUR) == 0) in do_test()
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A Dbug-ungetc.c31 FILE *f; in do_test() local
36 f = fopen (temp_file, "rw"); in do_test()
38 rewind (f); in do_test()
40 printf ("%c\n", getc (f)); in do_test()
41 offset = ftell (f); in do_test()
43 if (ungetc ('4', f) != '4') in do_test()
48 printf ("offset after ungetc = %ld\n", ftell (f)); in do_test()
50 i = fread ((void *) buf, 4, (size_t) 1, f); in do_test()
51 printf ("read %d (%c), offset = %ld\n", i, buf[0], ftell (f)); in do_test()
52 diff = ftell (f) - offset; in do_test()
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A Dtst-mmap-offend.c37 FILE *f = fopen (temp_file, "rm"); in do_test() local
40 if (f == NULL) in do_test()
46 cc = fread (buffer, 1, sizeof (buffer), f); in do_test()
54 if (fseek (f, 2048, SEEK_SET) != 0) in do_test()
60 if (fread (buffer, 1, sizeof (buffer), f) != 0 in do_test()
61 || ferror (f) || !feof (f)) in do_test()
64 ferror (f), feof (f)); in do_test()
68 printf ("ftell %ld\n", ftell (f)); in do_test()
70 if (fseek (f, 0, SEEK_SET) != 0) in do_test()
76 cc = fread (buffer, 1, sizeof (buffer), f); in do_test()
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A Dtst-freopen.c46 FILE *f = fdopen (fd, "w"); in do_test_basic() local
47 if (f == NULL) in do_test_basic()
50 fputs (test, f); in do_test_basic()
51 fclose (f); in do_test_basic()
53 f = fopen (name, "r"); in do_test_basic()
54 if (f == NULL) in do_test_basic()
65 f = freopen (name, "r+", f); in do_test_basic()
66 if (f == NULL) in do_test_basic()
69 if (fseek (f, 0, SEEK_SET) != 0) in do_test_basic()
80 fclose (f); in do_test_basic()
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A Dtst-mmap-setvbuf.c31 FILE *f; in main() local
39 f = fdopen (fd, "w"); in main()
40 if (f == NULL) in main()
46 fputs (test, f); in main()
47 fclose (f); in main()
49 f = fopen (name, "rm"); in main()
50 if (f == NULL) in main()
56 if (setvbuf (f, buf, _IOFBF, sizeof buf)) in main()
62 if (fread (temp, 1, strlen (test), f) != strlen (test)) in main()
76 fclose (f); in main()
A Dbug-mmap-fflush.c33 FILE *f; in do_test() local
39 f = fopen (fname, "r"); in do_test()
40 fseek (f, 0, SEEK_END); in do_test()
41 o = ftello (f); in do_test()
42 fseek (f, 0, SEEK_SET); in do_test()
43 fflush (f); in do_test()
46 fseek (f, o, SEEK_SET); in do_test()
47 if (fgets (buffer, 1024, f) == NULL) in do_test()
51 fclose (f); in do_test()
A Dbug-wfflush.c30 FILE *f = fopen (temp_file, "r+"); in do_test() local
32 if (f == NULL) in do_test()
43 if (fwscanf (f, L_("%d!"), &i) != 1) in do_test()
49 rewind (f); in do_test()
50 if (ferror (f)) in do_test()
56 if (fputws (L_("1!"), f) == EOF) in do_test()
62 if (fflush (f) != 0) in do_test()
68 if (fclose (f) != 0) in do_test()
A Dbug-ungetc4.c48 FILE *f = fopen (temp_file, "r"); in do_one_test() local
49 if (f == NULL) in do_one_test()
57 getc (f); in do_one_test()
60 if (fgetpos (f, &p) != 0) in do_one_test()
68 if (fseek (f, 0, SEEK_SET) != 0) in do_one_test()
75 getc (f); in do_one_test()
78 if (mode != 2 && ungetc ('X', f) != 'X') in do_one_test()
84 if (mode == 3 && getc (f) != 'X') in do_one_test()
90 if (fsetpos (f, &p) != 0) in do_one_test()
96 if (getc (f) != pattern[TEST_POS]) in do_one_test()
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A Doldfileops.c368 _IO_setg (f, f->_IO_buf_base, f->_IO_buf_base, f->_IO_buf_base); in _IO_old_file_overflow()
377 if (f->_IO_read_ptr == f->_IO_buf_end) in _IO_old_file_overflow()
378 f->_IO_read_end = f->_IO_read_ptr = f->_IO_buf_base; in _IO_old_file_overflow()
379 f->_IO_write_ptr = f->_IO_read_ptr; in _IO_old_file_overflow()
380 f->_IO_write_base = f->_IO_write_ptr; in _IO_old_file_overflow()
381 f->_IO_write_end = f->_IO_buf_end; in _IO_old_file_overflow()
382 f->_IO_read_base = f->_IO_read_ptr = f->_IO_read_end; in _IO_old_file_overflow()
385 f->_IO_write_end = f->_IO_write_ptr; in _IO_old_file_overflow()
652 count = f->_IO_buf_end - f->_IO_write_ptr; in _IO_old_file_xsputn()
667 else if (f->_IO_write_end > f->_IO_write_ptr) in _IO_old_file_xsputn()
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A Dtst-wmemstream5.c36 FILE *f = open_wmemstream (&buf, &size); in do_test() local
37 fclose (f); in do_test()
44 FILE *f = pf (&buf, &size); in do_test() local
45 fclose (f); in do_test()
A Dtst-wmemstream1.c19 FILE *f = open_wmemstream (&buf, &size); in test_open_wmemstream_no_stdio() local
20 fclose (f); in test_open_wmemstream_no_stdio()
27 FILE *f = pf (&buf, &size); in test_open_wmemstream_no_stdio() local
28 fclose (f); in test_open_wmemstream_no_stdio()
A Dwfileops.c422 _IO_wsetg (f, f->_wide_data->_IO_buf_base, in _IO_wfile_overflow()
423 f->_wide_data->_IO_buf_base, f->_wide_data->_IO_buf_base); in _IO_wfile_overflow()
428 _IO_setg (f, f->_IO_buf_base, f->_IO_buf_base, f->_IO_buf_base); in _IO_wfile_overflow()
443 f->_IO_read_end = f->_IO_read_ptr = f->_IO_buf_base; in _IO_wfile_overflow()
450 f->_wide_data->_IO_write_end = f->_wide_data->_IO_buf_end; in _IO_wfile_overflow()
454 f->_IO_write_ptr = f->_IO_read_ptr; in _IO_wfile_overflow()
455 f->_IO_write_base = f->_IO_write_ptr; in _IO_wfile_overflow()
456 f->_IO_write_end = f->_IO_buf_end; in _IO_wfile_overflow()
457 f->_IO_read_base = f->_IO_read_ptr = f->_IO_read_end; in _IO_wfile_overflow()
461 f->_wide_data->_IO_write_end = f->_wide_data->_IO_write_ptr; in _IO_wfile_overflow()
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A Doldtmpfile.c36 FILE *f; in __old_tmpfile() local
48 if ((f = _IO_old_fdopen (fd, "w+b")) == NULL) in __old_tmpfile()
51 return f; in __old_tmpfile()
A Dfileops.c745 _IO_setg (f, f->_IO_buf_base, f->_IO_buf_base, f->_IO_buf_base); in _IO_new_file_overflow()
759 f->_IO_read_base - f->_IO_buf_base); in _IO_new_file_overflow()
760 f->_IO_read_ptr = f->_IO_read_base; in _IO_new_file_overflow()
764 f->_IO_read_end = f->_IO_read_ptr = f->_IO_buf_base; in _IO_new_file_overflow()
765 f->_IO_write_ptr = f->_IO_read_ptr; in _IO_new_file_overflow()
766 f->_IO_write_base = f->_IO_write_ptr; in _IO_new_file_overflow()
767 f->_IO_write_end = f->_IO_buf_end; in _IO_new_file_overflow()
768 f->_IO_read_base = f->_IO_read_ptr = f->_IO_read_end; in _IO_new_file_overflow()
772 f->_IO_write_end = f->_IO_write_ptr; in _IO_new_file_overflow()
776 f->_IO_write_ptr - f->_IO_write_base); in _IO_new_file_overflow()
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A Dvsnprintf.c99 sf.f._sbf._f._lock = NULL; in __vsnprintf_internal()
110 _IO_no_init (&sf.f._sbf._f, _IO_USER_LOCK, -1, NULL, NULL); in __vsnprintf_internal()
111 _IO_JUMPS (&sf.f._sbf) = &_IO_strn_jumps; in __vsnprintf_internal()
113 _IO_str_init_static_internal (&sf.f, string, maxlen - 1, string); in __vsnprintf_internal()
114 ret = __vfprintf_internal (&sf.f._sbf._f, format, args, mode_flags); in __vsnprintf_internal()
116 if (sf.f._sbf._f._IO_buf_base != sf.overflow_buf) in __vsnprintf_internal()
117 *sf.f._sbf._f._IO_write_ptr = '\0'; in __vsnprintf_internal()
A Diovsscanf.c38 FILE *f = _IO_strfile_read (&sf, string); in _IO_vsscanf() local
39 return __vfscanf_internal (f, format, args, 0); in _IO_vsscanf()
A Diovswscanf.c40 FILE *f = _IO_strfile_readw (&sf, &wd, string); in __vswscanf() local
41 return __vfwscanf_internal (f, format, args, 0); in __vswscanf()
A Dvswprintf.c99 sf.f._sbf._f._lock = NULL; in __vswprintf_internal()
107 _IO_no_init (&sf.f._sbf._f, _IO_USER_LOCK, 0, &wd, &_IO_wstrn_jumps); in __vswprintf_internal()
108 _IO_fwide (&sf.f._sbf._f, 1); in __vswprintf_internal()
110 _IO_wstr_init_static (&sf.f._sbf._f, string, maxlen - 1, string); in __vswprintf_internal()
111 ret = __vfwprintf_internal ((FILE *) &sf.f._sbf, format, args, mode_flags); in __vswprintf_internal()
113 if (sf.f._sbf._f._wide_data->_IO_buf_base == sf.overflow_buf) in __vswprintf_internal()
119 *sf.f._sbf._f._wide_data->_IO_write_ptr = '\0'; in __vswprintf_internal()
A Dswscanf.c35 FILE *f = _IO_strfile_readw (&sf, &wd, s); in __swscanf() local
38 done = __vfwscanf_internal (f, format, arg, 0); in __swscanf()
A Dwgenops.c94 if (f->_wide_data->_IO_buf_base && !(f->_flags2 & _IO_FLAGS2_USER_WBUF)) in libc_hidden_def()
95 free (f->_wide_data->_IO_buf_base); in libc_hidden_def()
96 f->_wide_data->_IO_buf_base = b; in libc_hidden_def()
97 f->_wide_data->_IO_buf_end = eb; in libc_hidden_def()
99 f->_flags2 &= ~_IO_FLAGS2_USER_WBUF; in libc_hidden_def()
101 f->_flags2 |= _IO_FLAGS2_USER_WBUF; in libc_hidden_def()
211 __woverflow (FILE *f, wint_t wch) in libc_hidden_def()
213 if (f->_mode == 0) in libc_hidden_def()
214 _IO_fwide (f, 1); in libc_hidden_def()
215 return _IO_OVERFLOW (f, wch); in libc_hidden_def()
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