diff options
Diffstat (limited to 'libio/libioP.h')
| -rw-r--r-- | libio/libioP.h | 178 |
1 files changed, 69 insertions, 109 deletions
diff --git a/libio/libioP.h b/libio/libioP.h index 8b8ed9c390..486c670b51 100644 --- a/libio/libioP.h +++ b/libio/libioP.h @@ -41,15 +41,6 @@ /* Control of exported symbols. Used in glibc. By default we don't do anything. */ -#ifndef INTUSE -# define INTUSE(name) name -#endif -#ifndef INTDEF -# define INTDEF(name) -#endif -#ifndef INTDEF2 -# define INTDEF2(name) -#endif #ifndef libc_hidden_proto # define libc_hidden_proto(name) #endif @@ -380,24 +371,41 @@ typedef struct _IO_FILE *_IO_ITER; extern void _IO_switch_to_main_get_area (_IO_FILE *) __THROW; extern void _IO_switch_to_backup_area (_IO_FILE *) __THROW; extern int _IO_switch_to_get_mode (_IO_FILE *); +libc_hidden_proto (_IO_switch_to_get_mode) extern void _IO_init (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_init) extern int _IO_sputbackc (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_sputbackc) extern int _IO_sungetc (_IO_FILE *) __THROW; extern void _IO_un_link (struct _IO_FILE_plus *) __THROW; +libc_hidden_proto (_IO_un_link) extern void _IO_link_in (struct _IO_FILE_plus *) __THROW; +libc_hidden_proto (_IO_link_in) extern void _IO_doallocbuf (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_doallocbuf) extern void _IO_unsave_markers (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_unsave_markers) extern void _IO_setb (_IO_FILE *, char *, char *, int) __THROW; +libc_hidden_proto (_IO_setb) extern unsigned _IO_adjust_column (unsigned, const char *, int) __THROW; +libc_hidden_proto (_IO_adjust_column) #define _IO_sputn(__fp, __s, __n) _IO_XSPUTN (__fp, __s, __n) +_IO_ssize_t _IO_least_wmarker (_IO_FILE *, wchar_t *) __THROW; +libc_hidden_proto (_IO_least_wmarker) extern void _IO_switch_to_main_wget_area (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_switch_to_main_wget_area) extern void _IO_switch_to_wbackup_area (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_switch_to_wbackup_area) extern int _IO_switch_to_wget_mode (_IO_FILE *); +libc_hidden_proto (_IO_switch_to_wget_mode) extern void _IO_wsetb (_IO_FILE *, wchar_t *, wchar_t *, int) __THROW; +libc_hidden_proto (_IO_wsetb) extern wint_t _IO_sputbackwc (_IO_FILE *, wint_t) __THROW; +libc_hidden_proto (_IO_sputbackwc) extern wint_t _IO_sungetwc (_IO_FILE *) __THROW; extern void _IO_wdoallocbuf (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_wdoallocbuf) extern void _IO_unsave_wmarkers (_IO_FILE *) __THROW; extern unsigned _IO_adjust_wcolumn (unsigned, const wchar_t *, int) __THROW; @@ -434,18 +442,30 @@ libc_hidden_proto (_IO_list_resetlock) extern int _IO_default_underflow (_IO_FILE *) __THROW; extern int _IO_default_uflow (_IO_FILE *); +libc_hidden_proto (_IO_default_uflow) extern wint_t _IO_wdefault_uflow (_IO_FILE *); +libc_hidden_proto (_IO_wdefault_uflow) extern int _IO_default_doallocate (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_default_doallocate) extern int _IO_wdefault_doallocate (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_wdefault_doallocate) extern void _IO_default_finish (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_default_finish) extern void _IO_wdefault_finish (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_wdefault_finish) extern int _IO_default_pbackfail (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_default_pbackfail) extern wint_t _IO_wdefault_pbackfail (_IO_FILE *, wint_t) __THROW; +libc_hidden_proto (_IO_wdefault_pbackfail) extern _IO_FILE* _IO_default_setbuf (_IO_FILE *, char *, _IO_ssize_t); extern _IO_size_t _IO_default_xsputn (_IO_FILE *, const void *, _IO_size_t); +libc_hidden_proto (_IO_default_xsputn) extern _IO_size_t _IO_wdefault_xsputn (_IO_FILE *, const void *, _IO_size_t); +libc_hidden_proto (_IO_wdefault_xsputn) extern _IO_size_t _IO_default_xsgetn (_IO_FILE *, void *, _IO_size_t); +libc_hidden_proto (_IO_default_xsgetn) extern _IO_size_t _IO_wdefault_xsgetn (_IO_FILE *, void *, _IO_size_t); +libc_hidden_proto (_IO_wdefault_xsgetn) extern _IO_off64_t _IO_default_seekoff (_IO_FILE *, _IO_off64_t, int, int) __THROW; extern _IO_off64_t _IO_default_seekpos (_IO_FILE *, _IO_off64_t, int); @@ -473,13 +493,17 @@ extern const struct _IO_jump_t _IO_str_jumps attribute_hidden; extern const struct _IO_jump_t _IO_wstr_jumps attribute_hidden; extern const struct _IO_codecvt __libio_codecvt attribute_hidden; extern int _IO_do_write (_IO_FILE *, const char *, _IO_size_t); +libc_hidden_proto (_IO_do_write) extern int _IO_new_do_write (_IO_FILE *, const char *, _IO_size_t); extern int _IO_old_do_write (_IO_FILE *, const char *, _IO_size_t); extern int _IO_wdo_write (_IO_FILE *, const wchar_t *, _IO_size_t); +libc_hidden_proto (_IO_wdo_write) extern int _IO_flush_all_lockp (int); extern int _IO_flush_all (void); +libc_hidden_proto (_IO_flush_all) extern int _IO_cleanup (void); extern void _IO_flush_all_linebuffered (void); +libc_hidden_proto (_IO_flush_all_linebuffered) extern int _IO_new_fgetpos (_IO_FILE *, _IO_fpos_t *); extern int _IO_old_fgetpos (_IO_FILE *, _IO_fpos_t *); extern int _IO_new_fsetpos (_IO_FILE *, const _IO_fpos_t *); @@ -494,15 +518,15 @@ extern void _IO_old_init (_IO_FILE *fp, int flags) __THROW; #if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T # define _IO_do_flush(_f) \ ((_f)->_mode <= 0 \ - ? INTUSE(_IO_do_write)(_f, (_f)->_IO_write_base, \ - (_f)->_IO_write_ptr-(_f)->_IO_write_base) \ - : INTUSE(_IO_wdo_write)(_f, (_f)->_wide_data->_IO_write_base, \ - ((_f)->_wide_data->_IO_write_ptr \ - - (_f)->_wide_data->_IO_write_base))) + ? _IO_do_write(_f, (_f)->_IO_write_base, \ + (_f)->_IO_write_ptr-(_f)->_IO_write_base) \ + : _IO_wdo_write(_f, (_f)->_wide_data->_IO_write_base, \ + ((_f)->_wide_data->_IO_write_ptr \ + - (_f)->_wide_data->_IO_write_base))) #else # define _IO_do_flush(_f) \ - INTUSE(_IO_do_write)(_f, (_f)->_IO_write_base, \ - (_f)->_IO_write_ptr-(_f)->_IO_write_base) + _IO_do_write(_f, (_f)->_IO_write_base, \ + (_f)->_IO_write_ptr-(_f)->_IO_write_base) #endif #define _IO_old_do_flush(_f) \ _IO_old_do_write(_f, (_f)->_IO_write_base, \ @@ -533,31 +557,48 @@ extern void _IO_old_init (_IO_FILE *fp, int flags) __THROW; /* Jumptable functions for files. */ extern int _IO_file_doallocate (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_file_doallocate) extern _IO_FILE* _IO_file_setbuf (_IO_FILE *, char *, _IO_ssize_t); +libc_hidden_proto (_IO_file_setbuf) extern _IO_off64_t _IO_file_seekoff (_IO_FILE *, _IO_off64_t, int, int); +libc_hidden_proto (_IO_file_seekoff) extern _IO_off64_t _IO_file_seekoff_mmap (_IO_FILE *, _IO_off64_t, int, int) __THROW; extern _IO_size_t _IO_file_xsputn (_IO_FILE *, const void *, _IO_size_t); +libc_hidden_proto (_IO_file_xsputn) extern _IO_size_t _IO_file_xsgetn (_IO_FILE *, void *, _IO_size_t); +libc_hidden_proto (_IO_file_xsgetn) extern int _IO_file_stat (_IO_FILE *, void *) __THROW; +libc_hidden_proto (_IO_file_stat) extern int _IO_file_close (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_file_close) extern int _IO_file_close_mmap (_IO_FILE *) __THROW; extern int _IO_file_underflow (_IO_FILE *); +libc_hidden_proto (_IO_file_underflow) extern int _IO_file_underflow_mmap (_IO_FILE *); extern int _IO_file_underflow_maybe_mmap (_IO_FILE *); extern int _IO_file_overflow (_IO_FILE *, int); +libc_hidden_proto (_IO_file_overflow) #define _IO_file_is_open(__fp) ((__fp)->_fileno != -1) extern void _IO_file_init (struct _IO_FILE_plus *) __THROW; +libc_hidden_proto (_IO_file_init) extern _IO_FILE* _IO_file_attach (_IO_FILE *, int); +libc_hidden_proto (_IO_file_attach) extern _IO_FILE* _IO_file_open (_IO_FILE *, const char *, int, int, int, int); libc_hidden_proto (_IO_file_open) extern _IO_FILE* _IO_file_fopen (_IO_FILE *, const char *, const char *, int); +libc_hidden_proto (_IO_file_fopen) extern _IO_ssize_t _IO_file_write (_IO_FILE *, const void *, _IO_ssize_t); extern _IO_ssize_t _IO_file_read (_IO_FILE *, void *, _IO_ssize_t); +libc_hidden_proto (_IO_file_read) extern int _IO_file_sync (_IO_FILE *); +libc_hidden_proto (_IO_file_sync) extern int _IO_file_close_it (_IO_FILE *); +libc_hidden_proto (_IO_file_close_it) extern _IO_off64_t _IO_file_seek (_IO_FILE *, _IO_off64_t, int) __THROW; +libc_hidden_proto (_IO_file_seek) extern void _IO_file_finish (_IO_FILE *, int); +libc_hidden_proto (_IO_file_finish) extern _IO_FILE* _IO_new_file_attach (_IO_FILE *, int); extern int _IO_new_file_close_it (_IO_FILE *); @@ -591,11 +632,16 @@ extern void _IO_old_file_finish (_IO_FILE *, int); extern int _IO_wfile_doallocate (_IO_FILE *) __THROW; extern _IO_size_t _IO_wfile_xsputn (_IO_FILE *, const void *, _IO_size_t); +libc_hidden_proto (_IO_wfile_xsputn) extern _IO_FILE* _IO_wfile_setbuf (_IO_FILE *, wchar_t *, _IO_ssize_t); extern wint_t _IO_wfile_sync (_IO_FILE *); +libc_hidden_proto (_IO_wfile_sync) extern wint_t _IO_wfile_underflow (_IO_FILE *); +libc_hidden_proto (_IO_wfile_underflow) extern wint_t _IO_wfile_overflow (_IO_FILE *, wint_t); +libc_hidden_proto (_IO_wfile_overflow) extern _IO_off64_t _IO_wfile_seekoff (_IO_FILE *, _IO_off64_t, int, int); +libc_hidden_proto (_IO_wfile_seekoff) /* Jumptable functions for proc_files. */ extern _IO_FILE* _IO_proc_open (_IO_FILE *, const char *, const char *) @@ -609,9 +655,13 @@ extern int _IO_old_proc_close (_IO_FILE *); /* Jumptable functions for strfiles. */ extern int _IO_str_underflow (_IO_FILE *) __THROW; +libc_hidden_proto (_IO_str_underflow) extern int _IO_str_overflow (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_str_overflow) extern int _IO_str_pbackfail (_IO_FILE *, int) __THROW; +libc_hidden_proto (_IO_str_pbackfail) extern _IO_off64_t _IO_str_seekoff (_IO_FILE *, _IO_off64_t, int, int) __THROW; +libc_hidden_proto (_IO_str_seekoff) extern void _IO_str_finish (_IO_FILE *, int) __THROW; /* Other strfile functions */ @@ -641,115 +691,25 @@ extern int _IO_vsnprintf (char *string, _IO_size_t maxlen, extern _IO_size_t _IO_getline (_IO_FILE *,char *, _IO_size_t, int, int); +libc_hidden_proto (_IO_getline) extern _IO_size_t _IO_getline_info (_IO_FILE *,char *, _IO_size_t, int, int, int *); +libc_hidden_proto (_IO_getline_info) extern _IO_ssize_t _IO_getdelim (char **, _IO_size_t *, int, _IO_FILE *); extern _IO_size_t _IO_getwline (_IO_FILE *,wchar_t *, _IO_size_t, wint_t, int); extern _IO_size_t _IO_getwline_info (_IO_FILE *,wchar_t *, _IO_size_t, wint_t, int, wint_t *); extern struct _IO_FILE_plus *_IO_list_all; +libc_hidden_proto (_IO_list_all) extern void (*_IO_cleanup_registration_needed) (void); -/* Prototype for functions with alternative entry point. */ -extern int _IO_flush_all_internal (void); -extern unsigned _IO_adjust_column_internal (unsigned, const char *, int); - -extern int _IO_default_uflow_internal (_IO_FILE *); -extern void _IO_default_finish_internal (_IO_FILE *, int) __THROW; -extern int _IO_default_pbackfail_internal (_IO_FILE *, int) __THROW; -extern _IO_size_t _IO_default_xsputn_internal (_IO_FILE *, const void *, - _IO_size_t); -extern _IO_size_t _IO_default_xsgetn_internal (_IO_FILE *, void *, _IO_size_t); -extern int _IO_default_doallocate_internal (_IO_FILE *) __THROW; -extern void _IO_wdefault_finish_internal (_IO_FILE *, int) __THROW; -extern wint_t _IO_wdefault_pbackfail_internal (_IO_FILE *, wint_t) __THROW; -extern _IO_size_t _IO_wdefault_xsputn_internal (_IO_FILE *, const void *, - _IO_size_t); -extern _IO_size_t _IO_wdefault_xsgetn_internal (_IO_FILE *, void *, - _IO_size_t); -extern int _IO_wdefault_doallocate_internal (_IO_FILE *) __THROW; -extern wint_t _IO_wdefault_uflow_internal (_IO_FILE *); - -extern int _IO_file_doallocate_internal (_IO_FILE *) __THROW; -extern _IO_FILE* _IO_file_setbuf_internal (_IO_FILE *, char *, _IO_ssize_t); -extern _IO_off64_t _IO_file_seekoff_internal (_IO_FILE *, _IO_off64_t, - int, int); -extern _IO_size_t _IO_file_xsputn_internal (_IO_FILE *, const void *, - _IO_size_t); -extern _IO_size_t _IO_file_xsgetn_internal (_IO_FILE *, void *, _IO_size_t); -extern int _IO_file_stat_internal (_IO_FILE *, void *) __THROW; -extern int _IO_file_close_internal (_IO_FILE *) __THROW; -extern int _IO_file_close_it_internal (_IO_FILE *); -extern int _IO_file_underflow_internal (_IO_FILE *); -extern int _IO_file_overflow_internal (_IO_FILE *, int); -extern void _IO_file_init_internal (struct _IO_FILE_plus *) __THROW; -extern _IO_FILE* _IO_file_attach_internal (_IO_FILE *, int); -extern _IO_FILE* _IO_file_fopen_internal (_IO_FILE *, const char *, - const char *, int); -extern _IO_ssize_t _IO_file_read_internal (_IO_FILE *, void *, - _IO_ssize_t); -extern int _IO_file_sync_internal (_IO_FILE *); -extern _IO_off64_t _IO_file_seek_internal (_IO_FILE *, _IO_off64_t, int) - __THROW; -extern void _IO_file_finish_internal (_IO_FILE *, int); - -extern _IO_size_t _IO_wfile_xsputn_internal (_IO_FILE *, const void *, - _IO_size_t); -extern _IO_off64_t _IO_wfile_seekoff_internal (_IO_FILE *, _IO_off64_t, - int, int); -extern wint_t _IO_wfile_sync_internal (_IO_FILE *); - -extern int _IO_str_underflow_internal (_IO_FILE *) __THROW; -extern int _IO_str_overflow_internal (_IO_FILE *, int) __THROW; -extern int _IO_str_pbackfail_internal (_IO_FILE *, int) __THROW; -extern _IO_off64_t _IO_str_seekoff_internal (_IO_FILE *, _IO_off64_t, - int, int) __THROW; extern void _IO_str_init_static_internal (struct _IO_strfile_ *, char *, _IO_size_t, char *) __THROW; - -extern struct _IO_jump_t _IO_file_jumps_internal attribute_hidden; -extern struct _IO_jump_t _IO_wfile_jumps_internal attribute_hidden; - -extern struct _IO_FILE_plus *_IO_list_all_internal attribute_hidden; - -extern void _IO_link_in_internal (struct _IO_FILE_plus *) __THROW; -extern int _IO_sputbackc_internal (_IO_FILE *, int) __THROW; -extern void _IO_wdoallocbuf_internal (_IO_FILE *) __THROW; - -extern _IO_size_t _IO_sgetn_internal (_IO_FILE *, void *, _IO_size_t); -extern void _IO_flush_all_linebuffered_internal (void) __THROW; -extern int _IO_switch_to_wget_mode_internal (_IO_FILE *); -extern void _IO_unsave_markers_internal (_IO_FILE *) __THROW; -extern void _IO_switch_to_main_wget_area_internal (_IO_FILE *) __THROW; -extern int _IO_wdo_write_internal (_IO_FILE *, const wchar_t *, _IO_size_t); -extern int _IO_do_write_internal (_IO_FILE *, const char *, _IO_size_t); -extern _IO_ssize_t _IO_padn_internal (_IO_FILE *, int, _IO_ssize_t); -extern _IO_size_t _IO_getline_info_internal (_IO_FILE *,char *, _IO_size_t, - int, int, int *); -extern _IO_size_t _IO_getline_internal (_IO_FILE *, char *, _IO_size_t, int, - int); -extern void _IO_free_wbackup_area_internal (_IO_FILE *) __THROW; -extern void _IO_free_backup_area_internal (_IO_FILE *) __THROW; -extern void _IO_switch_to_wbackup_area_internal (_IO_FILE *) __THROW; -extern void _IO_setb_internal (_IO_FILE *, char *, char *, int) __THROW; -extern wint_t _IO_sputbackwc_internal (_IO_FILE *, wint_t) __THROW; -extern int _IO_switch_to_get_mode_internal (_IO_FILE *); -extern int _IO_vfscanf_internal (_IO_FILE * __restrict, - const char * __restrict, - _IO_va_list, int *__restrict); -extern int _IO_vfprintf_internal (_IO_FILE *__restrict, const char *__restrict, - _IO_va_list); -extern void _IO_doallocbuf_internal (_IO_FILE *) __THROW; -extern void _IO_wsetb_internal (_IO_FILE *, wchar_t *, wchar_t *, int) - __THROW; extern _IO_off64_t _IO_seekoff_unlocked (_IO_FILE *, _IO_off64_t, int, int) attribute_hidden; extern _IO_off64_t _IO_seekpos_unlocked (_IO_FILE *, _IO_off64_t, int) attribute_hidden; -extern int _IO_putc_internal (int __c, _IO_FILE *__fp); -extern void _IO_init_internal (_IO_FILE *, int) __THROW; -extern void _IO_un_link_internal (struct _IO_FILE_plus *) __THROW; #ifndef EOF # define EOF (-1) |