diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/genops.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/libio/genops.c b/libio/genops.c index e5bff7afed..98eef94b58 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -1,4 +1,4 @@ -/* +/* Copyright (C) 1993, 1995 Free Software Foundation This file is part of the GNU IO Library. This library is free @@ -503,7 +503,7 @@ DEFUN(_IO_default_finish, (fp), #ifdef _IO_MTSAFE_IO _IO_mutex_destroy (fp->_lock); #endif - + _IO_un_link(fp); } @@ -519,7 +519,7 @@ DEFUN(_IO_sputbackc, (fp, c), register _IO_FILE *fp AND int c) { int result; - + if (fp->_IO_read_ptr > fp->_IO_read_base && (unsigned char)fp->_IO_read_ptr[-1] == (unsigned char)c) { @@ -540,7 +540,7 @@ DEFUN(_IO_sungetc, (fp), register _IO_FILE *fp) { int result; - + if (fp->_IO_read_ptr > fp->_IO_read_base) { fp->_IO_read_ptr--; @@ -591,7 +591,7 @@ int DEFUN(_IO_get_column, (fp), register _IO_FILE *fp) { - if (fp->_cur_column) + if (fp->_cur_column) return _IO_adjust_column(fp->_cur_column - 1, fp->_IO_write_base, fp->_IO_write_ptr - fp->_IO_write_base); @@ -638,7 +638,7 @@ DEFUN_VOID(_IO_cleanup) So it is possible that other static destructord might want to write to cout - and they're supposed to be able to do so. - The following will make the standard streambufs be unbuffered, + The following will make the standard streambufs be unbuffered, which forces any output from late destructors to be written out. */ _IO_unbuffer_all (); } @@ -654,7 +654,7 @@ DEFUN(_IO_init_marker, (marker, fp), marker->_pos = fp->_IO_read_ptr - fp->_IO_read_end; else marker->_pos = fp->_IO_read_ptr - fp->_IO_read_base; - + /* Should perhaps sort the chain? */ marker->_next = fp->_markers; fp->_markers = marker; @@ -775,7 +775,7 @@ DEFUN(_IO_default_pbackfail, (fp, c), /* Need to handle a filebuf in write mode (switch to read mode). FIXME!*/ if (_IO_have_backup(fp) && !_IO_in_backup(fp)) _IO_switch_to_backup_area(fp); - + if (!_IO_have_backup(fp)) { /* No backup buffer: allocate one. */ @@ -852,8 +852,12 @@ DEFUN(_IO_default_write, (fp, data, n), struct __io_defs { __io_defs() { } ~__io_defs() { _IO_cleanup(); } -}; +}; __io_defs io_defs__; #endif #endif /* TODO */ + +#ifdef weak_alias +weak_alias (_IO_cleanup, _cleanup) +#endif |