id stringlengths 4 63 | text stringlengths 153 8.81M |
|---|---|
wakeup_source_sysfs_remove(9) | NAME wakeup_source_sysfs_remove - Remove wakeup_source attributes from sysfs.
SYNOPSIS void wakeup_source_sysfs_remove (struct wakeup_source *ws );
ARGUMENTS ws Wakeup source to be removed from sysfs.
SEE ALSO Kernel file ./drivers/base/power/wakeup_stats.c wakeup_source_sysfs_add(9), pm_wakeup_source_sysfs... |
wakeup_source_unregister(9) | NAME wakeup_source_unregister - Remove wakeup source from the list and remove it.
SYNOPSIS void wakeup_source_unregister (struct wakeup_source *ws );
ARGUMENTS ws Wakeup source object to unregister.
SEE ALSO Kernel file ./drivers/base/power/wakeup.c wakeup_source_create(9), wakeup_source_destroy(9), wakeu... |
wakeup_sources_read_lock(9) | NAME wakeup_sources_read_lock - Lock wakeup source list for read.
SYNOPSIS int wakeup_sources_read_lock (void );
ARGUMENTS void no arguments
DESCRIPTION Returns an index of srcu lock for struct wakeup_srcu. This index must be passed to the matching wakeup_sources_read_unlock.
SEE ALSO Kernel file ./driver... |
wakeup_sources_read_unlock(9) | NAME wakeup_sources_read_unlock - Unlock wakeup source list.
SYNOPSIS void wakeup_sources_read_unlock (int idx );
ARGUMENTS idx return value from corresponding wakeup_sources_read_lock
SEE ALSO Kernel file ./drivers/base/power/wakeup.c wakeup_source_create(9), wakeup_source_destroy(9), wakeu... |
wakeup_sources_stats_seq_show(9) | NAME wakeup_sources_stats_seq_show - Print wakeup sources statistics information.
SYNOPSIS int wakeup_sources_stats_seq_show (struct seq_file *m , void *v );
ARGUMENTS m seq_file to print the statistics into.
v wakeup_source of each iteration
SEE ALSO Kernel file ./drivers/base/po... |
wakeup_sources_walk_next(9) | NAME wakeup_sources_walk_next - Get next wakeup source from the list
SYNOPSIS struct wakeup_source * wakeup_sources_walk_next (struct wakeup_source *ws );
ARGUMENTS ws Previous wakeup source object
DESCRIPTION Note that to be safe, wakeup sources list needs to be locked by calling wakeup_source_read_lock fo... |
wakeup_sources_walk_start(9) | NAME wakeup_sources_walk_start - Begin a walk on wakeup source list
SYNOPSIS struct wakeup_source * wakeup_sources_walk_start (void );
ARGUMENTS void no arguments
DESCRIPTION Returns first object of the list of wakeup sources. Note that to be safe, wakeup sources list needs to be locked by calling wakeup_sou... |
walk_central_bus(9) | NAME walk_central_bus - Find devices attached to the central bus
SYNOPSIS void walk_central_bus (void );
ARGUMENTS void no arguments
DESCRIPTION PDC doesn't tell us about all devices in the system. This routine finds devices connected to the central bus.
SEE ALSO Kernel file ./arch/parisc/kernel/driver... |
walk_guest_tables(9) | NAME walk_guest_tables - Walk the guest page table and pin the dat tables.
SYNOPSIS int walk_guest_tables (struct gmap *sg , unsigned long saddr , struct pgtwalk *w , bool wr );
ARGUMENTS sg Pointer to the shadow guest address space structure.
saddr Faulting address in the shadow gmap.
... |
walk_iomem_res_desc(9) | NAME walk_iomem_res_desc - Walks through iomem resources and calls func() with matching resource ranges. *
SYNOPSIS int walk_iomem_res_desc (unsigned long desc , unsigned long flags , u64 start , u64 end , void *arg , int (*func)(struct resource *, void *) );
ARGUMENTS desc I/O resource descriptor. Use IORES_D... |
walk_kernel_page_table_range(9) | NAME walk_kernel_page_table_range - walk a range of kernel pagetables.
SYNOPSIS int walk_kernel_page_table_range (unsigned long start , unsigned long end , const struct mm_walk_ops *ops , pgd_t *pgd , void *private );
ARGUMENTS start start address of the virtual address range
end end address of ... |
walk_memory_blocks(9) | NAME walk_memory_blocks - walk through all present memory blocks overlapped by the range [start, start + size)
SYNOPSIS int walk_memory_blocks (unsigned long start , unsigned long size , void *arg , walk_memory_blocks_func_t func );
ARGUMENTS start start address of the memory range
size size of t... |
walk_native_bus(9) | NAME walk_native_bus - - Probe a bus for devices
SYNOPSIS void walk_native_bus (unsigned long io_io_low , unsigned long io_io_high , struct device *parent );
ARGUMENTS io_io_low Base address of this bus.
io_io_high Last address of this bus.
parent The parent bus device.
DESCRIPTION A native ... |
walk_page_mapping(9) | NAME walk_page_mapping - walk all memory areas mapped into a struct address_space.
SYNOPSIS int walk_page_mapping (struct address_space *mapping , pgoff_t first_index , pgoff_t nr , const struct mm_walk_ops *ops , void *private );
ARGUMENTS mapping Pointer to the struct address_space
first_index First pag... |
walk_page_range(9) | NAME walk_page_range - walk page table with caller specific callbacks
SYNOPSIS int walk_page_range (struct mm_struct *mm , unsigned long start , unsigned long end , const struct mm_walk_ops *ops , void *private );
ARGUMENTS mm mm_struct representing the target process of page table walk
start s... |
walk_page_range_debug(9) | NAME walk_page_range_debug - walk a range of pagetables not backed by a vma
SYNOPSIS int walk_page_range_debug (struct mm_struct *mm , unsigned long start , unsigned long end , const struct mm_walk_ops *ops , pgd_t *pgd , void *private );
ARGUMENTS mm mm_struct representing the target process of page table w... |
wall(1) | NAME wall - write a message to all users
SYNOPSIS wall [-n] [-t timeout] [-g group] [message | file]
DESCRIPTION wall displays a message, or the contents of a file, or otherwise its standard input, on the terminals of all currently logged in users. The command will wrap lines that are longer than 79 characters. Short... |
warn(3) | NAME err, verr, errx, verrx, warn, vwarn, warnx, vwarnx - formatted error messages
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <err.h>
[[noreturn]] void err(int eval, const char *fmt, ...);
[[noreturn]] void errx(int eval, const char *fmt, ...);
void warn(const char *fmt, ...);
... |
warnf(9) | NAME warnf - Store supplementary warning message
SYNOPSIS warnf (fc , fmt , ... );
ARGUMENTS fc The context in which to log the error message
fmt The format string
... variable arguments
DESCRIPTION Store the supplementary warning message for the process if the process has en... |
warnx(3) | NAME err, verr, errx, verrx, warn, vwarn, warnx, vwarnx - formatted error messages
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <err.h>
[[noreturn]] void err(int eval, const char *fmt, ...);
[[noreturn]] void errx(int eval, const char *fmt, ...);
void warn(const char *fmt, ...);
... |
was_new(9) | NAME was_new - Check whether the vdo was new when it was loaded.
SYNOPSIS bool was_new (const struct vdo *vdo );
ARGUMENTS vdo The vdo to query.
RETURN true if the vdo was new.
SEE ALSO Kernel file ./drivers/md/dm-vdo/dm-vdo-target.c free_device_config(9), get_version_number(9), parse_bool(9), p... |
watch(1) | NAME watch - execute a program periodically, showing output fullscreen
SYNOPSIS watch [options] command
DESCRIPTION watch runs command repeatedly, displaying its output and errors (the first screenfull). This allows you to watch the program output change over time. By default, command is run every 2 seconds and w... |
watch_sizeof(9) | NAME watch_sizeof - Calculate the information part of the size of a watch record, given the structure size.
SYNOPSIS watch_sizeof (STRUCT );
ARGUMENTS STRUCT -- undescribed --
SEE ALSO Kernel file ./include/linux/watch_queue.h
April 2026 ... |
watchdog_dev_exit(9) | NAME watchdog_dev_exit - exit dev part of watchdog core
SYNOPSIS void watchdog_dev_exit (void );
ARGUMENTS void no arguments
DESCRIPTION Release the range of chardev nodes used for watchdog devices.
SEE ALSO Kernel file ./drivers/watchdog/watchdog_dev.c watchdog_dev_register(9), watchdog_dev_unregister(9), w... |
watchdog_dev_init(9) | NAME watchdog_dev_init - init dev part of watchdog core
SYNOPSIS int watchdog_dev_init (void );
ARGUMENTS void no arguments
DESCRIPTION Allocate a range of chardev nodes to use for watchdog devices.
RETURN 0 if successful, error otherwise.
SEE ALSO Kernel file ./drivers/watchdog/watchdog_dev.c watchdog_dev_... |
watchdog_dev_register(9) | NAME watchdog_dev_register - register a watchdog device
SYNOPSIS int watchdog_dev_register (struct watchdog_device *wdd );
ARGUMENTS wdd Watchdog device
DESCRIPTION Register a watchdog device including handling the legacy /dev/watchdog node. /dev/watchdog is actually a miscdevice and thus we set it up like t... |
watchdog_dev_unregister(9) | NAME watchdog_dev_unregister - unregister a watchdog device
SYNOPSIS void watchdog_dev_unregister (struct watchdog_device *wdd );
ARGUMENTS wdd watchdog device
DESCRIPTION Unregister watchdog device and if needed the legacy /dev/watchdog device.
SEE ALSO Kernel file ./drivers/watchdog/watchdog_dev.c watchdo... |
watchdog_hardlockup_disable(9) | NAME watchdog_hardlockup_disable - Disable the local event
SYNOPSIS void watchdog_hardlockup_disable (unsigned int cpu );
ARGUMENTS cpu The CPU to enable hard lockup on.
SEE ALSO Kernel file ./kernel/watchdog_perf.c watchdog_hardlockup_enable(9), hardlockup_detector_perf_adjust_period(9), hardlockup_dete... |
watchdog_hardlockup_enable(9) | NAME watchdog_hardlockup_enable - Enable the local event
SYNOPSIS void watchdog_hardlockup_enable (unsigned int cpu );
ARGUMENTS cpu The CPU to enable hard lockup on.
SEE ALSO Kernel file ./kernel/watchdog_perf.c watchdog_hardlockup_disable(9), hardlockup_detector_perf_adjust_period(9), hardlockup_detecto... |
watchdog_hardlockup_probe(9) | NAME watchdog_hardlockup_probe - Probe whether NMI event is available at all
SYNOPSIS int watchdog_hardlockup_probe (void );
ARGUMENTS void no arguments
SEE ALSO Kernel file ./kernel/watchdog_perf.c watchdog_hardlockup_enable(9), watchdog_hardlockup_disable(9), hardlockup_detector_perf_adjust_period(9), har... |
watchdog_hardlockup_start(9) | NAME watchdog_hardlockup_start - Start the watchdog after reconfiguration
SYNOPSIS void watchdog_hardlockup_start (void );
ARGUMENTS void no arguments
DESCRIPTION Counterpart to watchdog_hardlockup_stop. The following variables have been updated in update_variables and contain the currently valid configurati... |
watchdog_hardlockup_stop(9) | NAME watchdog_hardlockup_stop - Stop the watchdog for reconfiguration
SYNOPSIS void watchdog_hardlockup_stop (void );
ARGUMENTS void no arguments
DESCRIPTION The reconfiguration steps are: watchdog_hardlockup_stop; update_variables; watchdog_hardlockup_start;
SEE ALSO Kernel file ./kernel/watchdog.c watchdog... |
watchdog_init_timeout(9) | NAME watchdog_init_timeout - initialize the timeout field
SYNOPSIS int watchdog_init_timeout (struct watchdog_device *wdd , unsigned int timeout_parm , const struct device *dev );
ARGUMENTS wdd watchdog device
timeout_parm
timeout module parameter
dev Device that sto... |
watchdog_register_device(9) | NAME watchdog_register_device - register a watchdog device
SYNOPSIS int watchdog_register_device (struct watchdog_device *wdd );
ARGUMENTS wdd watchdog device
DESCRIPTION Register a watchdog device with the kernel so that the watchdog timer can be accessed from userspace. A zero is returned on success and a... |
watchdog_set_last_hw_keepalive(9) | NAME watchdog_set_last_hw_keepalive - set last HW keepalive time for watchdog
SYNOPSIS int watchdog_set_last_hw_keepalive (struct watchdog_device *wdd , unsigned int last_ping_ms );
ARGUMENTS wdd Watchdog device
last_ping_ms
Time since last HW heartbeat
DESCRIPTION Adjusts the last... |
watchdog_set_restart_priority(9) | NAME watchdog_set_restart_priority - Change priority of restart handler
SYNOPSIS void watchdog_set_restart_priority (struct watchdog_device *wdd , int priority );
ARGUMENTS wdd watchdog device
priority priority of the restart handler, should follow these guidelines: 0: use watchdog's restart func... |
watchdog_unregister_device(9) | NAME watchdog_unregister_device - unregister a watchdog device
SYNOPSIS void watchdog_unregister_device (struct watchdog_device *wdd );
ARGUMENTS wdd watchdog device to unregister
DESCRIPTION Unregister a watchdog device that was previously successfully registered with watchdog_register_device.
SEE ALSO Ker... |
watchgnupg(1) | NAME watchgnupg - Read and print logs from a socket
SYNOPSIS watchgnupg [--force] [--verbose] socketname
DESCRIPTION Most of the main utilities are able to write their log files to a Unix Domain socket if configured that way. watchgnupg is a simple listener for such a socket. It ameliorates the output with a time ... |
wattr_get.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattr_off.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattr_on.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattr_set.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattroff.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattron.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wattrset.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wavelan(4) | NAME wavelan - AT&T GIS WaveLAN ISA device driver
SYNOPSIS insmod wavelan_cs.o [io=B,B..] [ irq=I,I..] [name=N,N..]
DESCRIPTION This driver is obsolete: it was removed in Linux 2.6.35.
wavelan is the low-level device driver for the NCR / AT&T / Lucent WaveLAN ISA and Digital (DEC) RoamAbout DS wireless ethern... |
wb_blkcg_offline(9) | NAME wb_blkcg_offline - kill all wb's associated with a blkcg being offlined
SYNOPSIS void wb_blkcg_offline (struct cgroup_subsys_state *css );
ARGUMENTS css blkcg being offlined
DESCRIPTION Also prevents creation of any new wb's associated with blkcg.
SEE ALSO Kernel file ./mm/backing-dev.c wb_get_lookup(9... |
wb_domain_size_changed(9) | NAME wb_domain_size_changed - memory available to a wb_domain has changed
SYNOPSIS void wb_domain_size_changed (struct wb_domain *dom );
ARGUMENTS dom wb_domain of interest
DESCRIPTION This function should be called when the amount of memory available to dom has changed. It resets dom's dirty limit par... |
wb_dying(9) | NAME wb_dying - is a wb dying?
SYNOPSIS bool wb_dying (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writeback of interest
DESCRIPTION Returns whether wb is unlinked and being drained.
SEE ALSO Kernel file ./include/linux/backing-dev-defs.h wb_tryget(9), wb_get(9), wb_put(9)
April 2026 ... |
wb_find_current(9) | NAME wb_find_current - find wb for %current on a bdi
SYNOPSIS struct bdi_writeback * wb_find_current (struct backing_dev_info *bdi );
ARGUMENTS bdi bdi of interest
DESCRIPTION Find the wb of bdi which matches both the memcg and blkcg of current. Must be called under rcu_read_lock which protects the returend... |
wb_get(9) | NAME wb_get - increment a wb's refcount
SYNOPSIS void wb_get (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writeback to get
SEE ALSO Kernel file ./include/linux/backing-dev-defs.h wb_tryget(9), wb_put(9), wb_dying(9)
April 2026 ... |
wb_get_create(9) | NAME wb_get_create - get wb for a given memcg, create if necessary
SYNOPSIS struct bdi_writeback * wb_get_create (struct backing_dev_info *bdi , struct cgroup_subsys_state *memcg_css , gfp_t gfp );
ARGUMENTS bdi target bdi
memcg_css cgroup_subsys_state of the target memcg (must have positive ref)
... |
wb_get_create_current(9) | NAME wb_get_create_current - get or create wb for %current on a bdi
SYNOPSIS struct bdi_writeback * wb_get_create_current (struct backing_dev_info *bdi , gfp_t gfp );
ARGUMENTS bdi bdi of interest
gfp allocation mask
DESCRIPTION Equivalent to wb_get_create on current's memcg. This function i... |
wb_get_lookup(9) | NAME wb_get_lookup - get wb for a given memcg
SYNOPSIS struct bdi_writeback * wb_get_lookup (struct backing_dev_info *bdi , struct cgroup_subsys_state *memcg_css );
ARGUMENTS bdi target bdi
memcg_css cgroup_subsys_state of the target memcg (must have positive ref)
DESCRIPTION Try to get the wb fo... |
wb_memcg_offline(9) | NAME wb_memcg_offline - kill all wb's associated with a memcg being offlined
SYNOPSIS void wb_memcg_offline (struct mem_cgroup *memcg );
ARGUMENTS memcg memcg being offlined
DESCRIPTION Also prevents creation of any new wb's associated with memcg.
SEE ALSO Kernel file ./mm/backing-dev.c wb_get_lookup(9), wb_g... |
wb_over_bg_thresh(9) | NAME wb_over_bg_thresh - does @wb need to be written back?
SYNOPSIS bool wb_over_bg_thresh (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writeback of interest
DESCRIPTION Determines whether background writeback should keep writing wb or it's clean enough.
RETURN true if writeback should continue.
SEE ALSO... |
wb_put(9) | NAME wb_put - decrement a wb's refcount
SYNOPSIS void wb_put (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writeback to put
SEE ALSO Kernel file ./include/linux/backing-dev-defs.h wb_tryget(9), wb_get(9), wb_dying(9)
April 2026 ... |
wb_split_bdi_pages(9) | NAME wb_split_bdi_pages - split nr_pages to write according to bandwidth
SYNOPSIS long wb_split_bdi_pages (struct bdi_writeback *wb , long nr_pages );
ARGUMENTS wb target bdi_writeback to split nr_pages to
nr_pages number of pages to write for the whole bdi
DESCRIPTION Split wb's portion of nr_pa... |
wb_start_background_writeback(9) | NAME wb_start_background_writeback - start background writeback
SYNOPSIS void wb_start_background_writeback (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writback to write from
DESCRIPTION This makes sure WB_SYNC_NONE background writeback happens. When this function returns, it is only guaranteed that for g... |
wb_tryget(9) | NAME wb_tryget - try to increment a wb's refcount
SYNOPSIS bool wb_tryget (struct bdi_writeback *wb );
ARGUMENTS wb bdi_writeback to get
SEE ALSO Kernel file ./include/linux/backing-dev-defs.h wb_get(9), wb_put(9), wb_dying(9)
April 2026 ... |
wb_wait_for_completion(9) | NAME wb_wait_for_completion - wait for completion of bdi_writeback_works
SYNOPSIS void wb_wait_for_completion (struct wb_completion *done );
ARGUMENTS done target wb_completion
DESCRIPTION Wait for one or more work items issued to bdi with their ->done field set to done, which should have been initialized wi... |
wbc_account_cgroup_owner(9) | NAME wbc_account_cgroup_owner - account writeback to update inode cgroup ownership
SYNOPSIS void wbc_account_cgroup_owner (struct writeback_control *wbc , struct folio *folio , size_t bytes );
ARGUMENTS wbc writeback_control of the writeback in progress
folio folio being written out
byte... |
wbc_attach_and_unlock_inode(9) | NAME wbc_attach_and_unlock_inode - associate wbc with target inode and unlock it
SYNOPSIS void wbc_attach_and_unlock_inode (struct writeback_control *wbc , struct inode *inode );
ARGUMENTS wbc writeback_control of interest
inode target inode
DESCRIPTION inode is locked and about to be written ... |
wbc_attach_fdatawrite_inode(9) | NAME wbc_attach_fdatawrite_inode - associate wbc and inode for fdatawrite
SYNOPSIS void wbc_attach_fdatawrite_inode (struct writeback_control *wbc , struct inode *inode );
ARGUMENTS wbc writeback_control of interest
inode target inode
DESCRIPTION This function is to be used by filemap_writeback... |
wbc_detach_inode(9) | NAME wbc_detach_inode - disassociate wbc from inode and perform foreign detection
SYNOPSIS void wbc_detach_inode (struct writeback_control *wbc );
ARGUMENTS wbc writeback_control of the just finished writeback
DESCRIPTION To be called after a writeback attempt of an inode finishes and undoes wbc_attach_a... |
wbc_init_bio(9) | NAME wbc_init_bio - writeback specific initializtion of bio
SYNOPSIS void wbc_init_bio (struct writeback_control *wbc , struct bio *bio );
ARGUMENTS wbc writeback_control for the writeback in progress
bio bio to be initialized
DESCRIPTION bio is a part of the writeback in progress controlle... |
wbkgd.3x(3) | NAME bkgdset, wbkgdset, bkgd, wbkgd, getbkgd - manipulate background of a curses window of characters
SYNOPSIS #include <ncursesw/curses.h>
int bkgd(chtype ch);
int wbkgd(WINDOW *win, chtype ch);
void bkgdset(chtype ch);
void wbkgdset(WINDOW *win, chtype ch);
chtype getbkgd(WINDOW... |
wbkgdset.3x(3) | NAME bkgdset, wbkgdset, bkgd, wbkgd, getbkgd - manipulate background of a curses window of characters
SYNOPSIS #include <ncursesw/curses.h>
int bkgd(chtype ch);
int wbkgd(WINDOW *win, chtype ch);
void bkgdset(chtype ch);
void wbkgdset(WINDOW *win, chtype ch);
chtype getbkgd(WINDOW... |
wbkgrnd.3x(3) | NAME bkgrnd, wbkgrnd, bkgrndset, wbkgrndset, getbkgrnd, wgetbkgrnd - manipulate background of a curses window of wide characters
SYNOPSIS #include <ncursesw/curses.h>
int bkgrnd(const cchar_t *wch);
int wbkgrnd(WINDOW *win, const cchar_t *wch);
void bkgrndset(const cchar_t *wch);
void wbk... |
wbkgrndset.3x(3) | NAME bkgrnd, wbkgrnd, bkgrndset, wbkgrndset, getbkgrnd, wgetbkgrnd - manipulate background of a curses window of wide characters
SYNOPSIS #include <ncursesw/curses.h>
int bkgrnd(const cchar_t *wch);
int wbkgrnd(WINDOW *win, const cchar_t *wch);
void bkgrndset(const cchar_t *wch);
void wbk... |
wborder.3x(3) | NAME border, wborder, box, hline, whline, vline, wvline, mvhline, mvwhline, mvvline, mvwvline - draw borders and lines in a curses window of characters
SYNOPSIS #include <ncursesw/curses.h>
int border(chtype ls, chtype rs, chtype ts, chtype bs,
chtype tl, chtype tr, chtype bl, chtype br);
... |
wborder_set.3x(3) | NAME border_set, wborder_set, box_set, hline_set, whline_set, mvhline_set, mvwhline_set, vline_set, wvline_set, mvvline_set, mvwvline_set - draw borders and lines in a curses window of wide characters
SYNOPSIS #include <ncursesw/curses.h>
int border_set(
const cchar_t *ls, const cchar_t *rs,
... |
wbuf_has_ino(9) | NAME wbuf_has_ino - returns if the wbuf contains data from the inode.
SYNOPSIS int wbuf_has_ino (struct ubifs_wbuf *wbuf , ino_t inum );
ARGUMENTS wbuf the write-buffer
inum the inode number
DESCRIPTION This function returns with 1 if the write-buffer contains some data from the given inode oth... |
wbuf_timer_callback_nolock(9) | NAME wbuf_timer_callback_nolock - write-buffer timer callback function.
SYNOPSIS enum hrtimer_restart wbuf_timer_callback_nolock (struct hrtimer *timer );
ARGUMENTS timer timer data (write-buffer descriptor)
DESCRIPTION This function is called when the write-buffer timer expires.
SEE ALSO Kernel file ./fs... |
wc(1) | NAME wc - print newline, word, and byte counts for each file
SYNOPSIS wc [OPTION]... [FILE]... wc [OPTION]... --files0-from=F
DESCRIPTION Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified. A word is a nonempty sequence of non white space delimited by white space ... |
wc(1p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wc — word, line, and byte or character count
SYNOPSIS wc ... |
wchar.h(0p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wchar.h — wide-character handling
SYNOPSIS #include <wchar.h>
... |
wchar_t(3type) | NAME wchar_t - wide-character type
LIBRARY Standard C library (libc)
SYNOPSIS #include <stddef.h>
typedef /* ... */ wchar_t;
#include <stdint.h>
#define WCHAR_WIDTH /* ... */
#define WCHAR_MAX /* ... */
#define WCHAR_MIN /* ... */
DESCRIPTION wchar_t is a type used for s... |
wchgat.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wclear.3x(3) | NAME erase, werase, clear, wclear, clrtobot, wclrtobot, clrtoeol, wclrtoeol - clear all or part of a curses window
SYNOPSIS #include <ncursesw/curses.h>
int erase(void);
int werase(WINDOW *win);
int clear(void);
int wclear(WINDOW *win);
int clrtobot(void);
int wclrtobot(WIN... |
wclrtobot.3x(3) | NAME erase, werase, clear, wclear, clrtobot, wclrtobot, clrtoeol, wclrtoeol - clear all or part of a curses window
SYNOPSIS #include <ncursesw/curses.h>
int erase(void);
int werase(WINDOW *win);
int clear(void);
int wclear(WINDOW *win);
int clrtobot(void);
int wclrtobot(WIN... |
wclrtoeol.3x(3) | NAME erase, werase, clear, wclear, clrtobot, wclrtobot, clrtoeol, wclrtoeol - clear all or part of a curses window
SYNOPSIS #include <ncursesw/curses.h>
int erase(void);
int werase(WINDOW *win);
int clear(void);
int wclear(WINDOW *win);
int clrtobot(void);
int wclrtobot(WIN... |
wcnss_ctrl_smd_callback(9) | NAME wcnss_ctrl_smd_callback - handler from SMD responses
SYNOPSIS int wcnss_ctrl_smd_callback (struct rpmsg_device *rpdev , void *data , int count , void *priv , u32 addr );
ARGUMENTS rpdev remote processor message device pointer
data pointer to the incoming data packet
count size ... |
wcnss_download_nv(9) | NAME wcnss_download_nv - send nv binary to WCNSS
SYNOPSIS int wcnss_download_nv (struct wcnss_ctrl *wcnss , bool *expect_cbc );
ARGUMENTS wcnss wcnss_ctrl state handle
expect_cbc indicator to caller that an cbc event is expected
DESCRIPTION Returns 0 on success. Negative errno on failure.
SEE ALSO Ke... |
wcnss_request_version(9) | NAME wcnss_request_version - send a version request to WCNSS
SYNOPSIS int wcnss_request_version (struct wcnss_ctrl *wcnss );
ARGUMENTS wcnss wcnss ctrl driver context
SEE ALSO Kernel file ./drivers/soc/qcom/wcnss_ctrl.c struct wcnss_ctrl(9), struct wcnss_msg_hdr(9), struct wcnss_download_nv_req(9), struct... |
wcolor_set.3x(3) | NAME attr_get, wattr_get, attr_set, wattr_set, attr_off, wattr_off, attr_on, wattr_on, attroff, wattroff, attron, wattron, attrset, wattrset, chgat, wchgat, mvchgat, mvwchgat, color_set, wcolor_set, standend, wstandend, standout, wstandout - manipulate attributes of character cells in curses windows
SYNOPSIS #include ... |
wcpcpy(3) | NAME wcpcpy - copy a wide-character string, returning a pointer to its end
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
wchar_t *wcpcpy(wchar_t *restrict dest, const wchar_t *restrict src);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
wcpcpy():
... |
wcpcpy(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcpcpy — copy a wide-character string, returning a pointer to i... |
wcpncpy(3) | NAME wcpncpy - copy a fixed-size string of wide characters, returning a pointer to its end
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
wchar_t *wcpncpy(size_t n;
wchar_t dest[restrict n],
const wchar_t *restrict src,
... |
wcpncpy(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcpncpy — copy a fixed-size wide-character string, returning a ... |
wcrtomb(3) | NAME wcrtomb - convert a wide character to a multibyte sequence
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
size_t wcrtomb(char *restrict s, wchar_t wc, mbstate_t *restrict ps);
DESCRIPTION The main case for this function is when s is not NULL and wc is not a null wide character (L'... |
wcrtomb(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcrtomb — convert a wide-character code to a character (restart... |
wcscasecmp(3) | NAME wcscasecmp, wcsncasecmp - compare two wide-character strings, ignoring case
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
int wcscasecmp(const wchar_t *s1, const wchar_t *s2);
int wcsncasecmp(size_t n;
const wchar_t s1[n], const wchar_t s2[n], size_t n);... |
wcscasecmp(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l — case-ins... |
wcscat(3) | NAME wcscat - concatenate two wide-character strings
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
wchar_t *wcscat(wchar_t *restrict dest, const wchar_t *restrict src);
DESCRIPTION The wcscat() function is the wide-character equivalent of the strcat(3) function. It copies the wide-... |
wcscat(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcscat — concatenate two wide-character strings
SYNOPSIS #incl... |
wcschr(3) | NAME wcschr - search a wide character in a wide-character string
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
wchar_t *wcschr(const wchar_t *wcs, wchar_t wc);
DESCRIPTION The wcschr() function is the wide-character equivalent of the strchr(3) function. It searches the first occurrence ... |
wcschr(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcschr — wide-character string scanning operation
SYNOPSIS #in... |
wcscmp(3) | NAME wcscmp - compare two wide-character strings
LIBRARY Standard C library (libc, -lc)
SYNOPSIS #include <wchar.h>
int wcscmp(const wchar_t *s1, const wchar_t *s2);
DESCRIPTION The wcscmp() function is the wide-character equivalent of the strcmp(3) function. It compares the wide-character string pointed to... |
wcscmp(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME wcscmp — compare two wide-character strings
SYNOPSIS #include ... |
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