diff options
Diffstat (limited to 'libio/wgenops.c')
| -rw-r--r-- | libio/wgenops.c | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/libio/wgenops.c b/libio/wgenops.c index f021e8a..b0580e5 100644 --- a/libio/wgenops.c +++ b/libio/wgenops.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993,1995,1997,1998,1999,2000,2001 Free Software Foundation, Inc. +/* Copyright (C) 1993,1995,1997-2001,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Ulrich Drepper <drepper@cygnus.com>. Based on the single byte version by Per Bothner <bothner@cygnus.com>. @@ -64,6 +64,7 @@ _IO_least_wmarker (fp, end_p) least_so_far = mark->_pos; return least_so_far; } +INTDEF(_IO_least_wmarker) /* Switch current get area from backup buffer to (start of) main get area. */ void @@ -83,6 +84,7 @@ _IO_switch_to_main_wget_area (fp) /* Set _IO_read_ptr. */ fp->_wide_data->_IO_read_ptr = fp->_wide_data->_IO_read_base; } +INTDEF(_IO_switch_to_main_wget_area) /* Switch current get area from main get area to (end of) backup area. */ @@ -103,6 +105,7 @@ _IO_switch_to_wbackup_area (fp) /* Set _IO_read_ptr. */ fp->_wide_data->_IO_read_ptr = fp->_wide_data->_IO_read_end; } +INTDEF(_IO_switch_to_wbackup_area) void @@ -121,6 +124,7 @@ _IO_wsetb (f, b, eb, a) else f->_flags |= _IO_USER_BUF; } +INTDEF(_IO_wsetb) wint_t @@ -160,7 +164,7 @@ _IO_wdefault_pbackfail (fp, c) fp->_wide_data->_IO_backup_base = fp->_wide_data->_IO_save_end; } fp->_wide_data->_IO_read_base = fp->_wide_data->_IO_read_ptr; - _IO_switch_to_wbackup_area (fp); + INTUSE(_IO_switch_to_wbackup_area) (fp); } else if (fp->_wide_data->_IO_read_ptr <= fp->_wide_data->_IO_read_base) { @@ -185,6 +189,7 @@ _IO_wdefault_pbackfail (fp, c) } return c; } +INTDEF(_IO_wdefault_pbackfail) void @@ -214,8 +219,9 @@ _IO_wdefault_finish (fp, dummy) _IO_lock_fini (*fp->_lock); #endif - _IO_un_link ((struct _IO_FILE_plus *) fp); + INTUSE(_IO_un_link) ((struct _IO_FILE_plus *) fp); } +INTDEF(_IO_wdefault_finish) wint_t @@ -228,6 +234,7 @@ _IO_wdefault_uflow (fp) return WEOF; return *fp->_wide_data->_IO_read_ptr++; } +INTDEF(_IO_wdefault_uflow) wint_t @@ -251,13 +258,13 @@ __wuflow (fp) if (fp->_mode == 0) _IO_fwide (fp, 1); if (_IO_in_put_mode (fp)) - if (_IO_switch_to_wget_mode (fp) == EOF) + if (INTUSE(_IO_switch_to_wget_mode) (fp) == EOF) return WEOF; if (fp->_wide_data->_IO_read_ptr < fp->_wide_data->_IO_read_end) return *fp->_wide_data->_IO_read_ptr++; if (_IO_in_backup (fp)) { - _IO_switch_to_main_wget_area (fp); + INTUSE(_IO_switch_to_main_wget_area) (fp); if (fp->_wide_data->_IO_read_ptr < fp->_wide_data->_IO_read_end) return *fp->_wide_data->_IO_read_ptr++; } @@ -267,7 +274,7 @@ __wuflow (fp) return WEOF; } else if (_IO_have_wbackup (fp)) - _IO_free_wbackup_area (fp); + INTUSE(_IO_free_wbackup_area) (fp); return _IO_UFLOW (fp); } @@ -282,13 +289,13 @@ __wunderflow (fp) if (fp->_mode == 0) _IO_fwide (fp, 1); if (_IO_in_put_mode (fp)) - if (_IO_switch_to_wget_mode (fp) == EOF) + if (INTUSE(_IO_switch_to_wget_mode) (fp) == EOF) return WEOF; if (fp->_wide_data->_IO_read_ptr < fp->_wide_data->_IO_read_end) return *fp->_wide_data->_IO_read_ptr; if (_IO_in_backup (fp)) { - _IO_switch_to_main_wget_area (fp); + INTUSE(_IO_switch_to_main_wget_area) (fp); if (fp->_wide_data->_IO_read_ptr < fp->_wide_data->_IO_read_end) return *fp->_wide_data->_IO_read_ptr; } @@ -298,7 +305,7 @@ __wunderflow (fp) return WEOF; } else if (_IO_have_backup (fp)) - _IO_free_wbackup_area (fp); + INTUSE(_IO_free_wbackup_area) (fp); return _IO_UNDERFLOW (fp); } @@ -351,6 +358,7 @@ _IO_wdefault_xsputn (f, data, n) } return n - more; } +INTDEF(_IO_wdefault_xsputn) _IO_size_t @@ -397,6 +405,7 @@ _IO_wdefault_xsgetn (fp, data, n) } return n - more; } +INTDEF(_IO_wdefault_xsgetn) void @@ -408,8 +417,10 @@ _IO_wdoallocbuf (fp) if (!(fp->_flags & _IO_UNBUFFERED)) if ((wint_t)_IO_WDOALLOCATE (fp) != WEOF) return; - _IO_wsetb (fp, fp->_wide_data->_shortbuf, fp->_wide_data->_shortbuf + 1, 0); + INTUSE(_IO_wsetb) (fp, fp->_wide_data->_shortbuf, + fp->_wide_data->_shortbuf + 1, 0); } +INTDEF(_IO_wdoallocbuf) _IO_FILE * @@ -423,13 +434,13 @@ _IO_wdefault_setbuf (fp, p, len) if (p == NULL || len == 0) { fp->_flags |= _IO_UNBUFFERED; - _IO_wsetb (fp, fp->_wide_data->_shortbuf, fp->_wide_data->_shortbuf + 1, - 0); + INTUSE(_IO_wsetb) (fp, fp->_wide_data->_shortbuf, + fp->_wide_data->_shortbuf + 1, 0); } else { fp->_flags &= ~_IO_UNBUFFERED; - _IO_wsetb (fp, p, p + len, 0); + INTUSE(_IO_wsetb) (fp, p, p + len, 0); } fp->_wide_data->_IO_write_base = fp->_wide_data->_IO_write_ptr = fp->_wide_data->_IO_write_end = 0; @@ -437,6 +448,7 @@ _IO_wdefault_setbuf (fp, p, len) = fp->_wide_data->_IO_read_end = 0; return fp; } +INTDEF(_IO_wdefault_setbuf) int @@ -446,9 +458,10 @@ _IO_wdefault_doallocate (fp) wchar_t *buf; ALLOC_WBUF (buf, _IO_BUFSIZ, EOF); - _IO_wsetb (fp, buf, buf + _IO_BUFSIZ, 1); + INTUSE(_IO_wsetb) (fp, buf, buf + _IO_BUFSIZ, 1); return 1; } +INTDEF(_IO_wdefault_doallocate) int @@ -474,18 +487,20 @@ _IO_switch_to_wget_mode (fp) fp->_flags &= ~_IO_CURRENTLY_PUTTING; return 0; } +INTDEF(_IO_switch_to_wget_mode) void _IO_free_wbackup_area (fp) _IO_FILE *fp; { if (_IO_in_backup (fp)) - _IO_switch_to_main_wget_area (fp); /* Just in case. */ + INTUSE(_IO_switch_to_main_wget_area) (fp); /* Just in case. */ free (fp->_wide_data->_IO_save_base); fp->_wide_data->_IO_save_base = NULL; fp->_wide_data->_IO_save_end = NULL; fp->_wide_data->_IO_backup_base = NULL; } +INTDEF(_IO_free_wbackup_area) #if 0 int @@ -517,7 +532,7 @@ save_for_wbackup (fp, end_p) wchar_t *end_p; { /* Append [_IO_read_base..end_p] to backup area. */ - _IO_ssize_t least_mark = _IO_least_wmarker (fp, end_p); + _IO_ssize_t least_mark = INTUSE(_IO_least_wmarker) (fp, end_p); /* needed_size is how much space we need in the backup area. */ _IO_size_t needed_size = ((end_p - fp->_wide_data->_IO_read_base) - least_mark); @@ -630,6 +645,7 @@ _IO_sputbackwc (fp, c) return result; } +INTDEF(_IO_sputbackwc) wint_t _IO_sungetwc (fp) @@ -672,7 +688,7 @@ _IO_init_wmarker (marker, fp) { marker->_sbuf = fp; if (_IO_in_put_mode (fp)) - _IO_switch_to_wget_mode (fp); + INTUSE(_IO_switch_to_wget_mode) (fp); if (_IO_in_backup (fp)) marker->_pos = fp->_wide_data->_IO_read_ptr - fp->_wide_data->_IO_read_end; else @@ -714,14 +730,14 @@ _IO_seekwmark (fp, mark, delta) if (mark->_pos >= 0) { if (_IO_in_backup (fp)) - _IO_switch_to_main_wget_area (fp); + INTUSE(_IO_switch_to_main_wget_area) (fp); fp->_wide_data->_IO_read_ptr = (fp->_wide_data->_IO_read_base + mark->_pos); } else { if (!_IO_in_backup (fp)) - _IO_switch_to_wbackup_area (fp); + INTUSE(_IO_switch_to_wbackup_area) (fp); fp->_wide_data->_IO_read_ptr = fp->_wide_data->_IO_read_end + mark->_pos; } return 0; @@ -752,5 +768,5 @@ _IO_unsave_wmarkers (fp) } if (_IO_have_backup (fp)) - _IO_free_wbackup_area (fp); + INTUSE(_IO_free_wbackup_area) (fp); } |