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             WR Retrieves a pointer to the write queue. WR Retrieves a pointer to the write queue.
 waddch Adds a single-byte character and rendition to a window and advances the cursor. waddch Adds a single-byte character and rendition to a window and advances the cursor.
 waddnstr Adds a string of multi-byte characters without rendition to a window and advances the cursor. waddnstr Adds a string of multi-byte characters without rendition to a window and advances the cursor.
 waddstr Adds a string of multi-byte characters without rendition to a window and advances the cursor. waddstr Adds a string of multi-byte characters without rendition to a window and advances the cursor.
 wait Waits for a child process to stop or  terminate. wait Waits for a child process to stop or  terminate.
 wait3 Waits for a child process to stop or  terminate. wait3 Waits for a child process to stop or  terminate.
 wait364 Waits for a child process to stop or  terminate. wait364 Waits for a child process to stop or  terminate.
 waitpid Waits for a child process to stop or  terminate. waitpid Waits for a child process to stop or  terminate.
 wantio Register direct I/O entry points with the stream head. wantio Register direct I/O entry points with the stream head.
 wantmsg Allows a STREAMS message to bypass a STREAMS module if the module is not interested in the message. wantmsg Allows a STREAMS message to bypass a STREAMS module if the module is not interested in the message.
 watof Converts a string to a double-precision floating-point. watof Converts a string to a double-precision floating-point.
 watoi Converts a string to an integer. watoi Converts a string to an integer.
 watol Converts a string to an integer. watol Converts a string to an integer.
 wattroff Restricted window attribute control functions. wattroff Restricted window attribute control functions.
 wattron Restricted window attribute control functions. wattron Restricted window attribute control functions.
 wattrset Restricted window attribute control functions. wattrset Restricted window attribute control functions.
 wclear Clears a window. wclear Clears a window.
 wclrtobot Erases the current line from the logical cursor position to the end  of the window. wclrtobot Erases the current line from the logical cursor position to the end  of the window.
 wclrtoeol Erases the current line from the logical cursor position to the end  of the line. wclrtoeol Erases the current line from the logical cursor position to the end  of the line.
 wcscat Performs operations on wide-character strings. wcscat Performs operations on wide-character strings.
 wcschr Performs operations on wide-character strings. wcschr Performs operations on wide-character strings.
 wcscmp Performs operations on wide-character strings. wcscmp Performs operations on wide-character strings.
 wcscoll Compares wide character strings. wcscoll Compares wide character strings.
 wcscpy Performs operations on wide-character strings. wcscpy Performs operations on wide-character strings.
 wcscspn Performs operations on wide-character strings. wcscspn Performs operations on wide-character strings.
 wcsftime Converts date and time into a wide character  string. wcsftime Converts date and time into a wide character  string.
 wcsid Returns the charsetID of a wide character. wcsid Returns the charsetID of a wide character.
 wcslayout_object_editshape Edits the shape of the context text. wcslayout_object_editshape Edits the shape of the context text.
 wcslayout_object_transform Transforms text according to the current layout values of a LayoutObject structure. wcslayout_object_transform Transforms text according to the current layout values of a LayoutObject structure.
 wcslen Determines the number of characters in a wide-character string. wcslen Determines the number of characters in a wide-character string.
 wcsncat Performs operations on a specified number of wide characters from one string to another. wcsncat Performs operations on a specified number of wide characters from one string to another.
 wcsncmp Performs operations on a specified number of wide characters from one string to another. wcsncmp Performs operations on a specified number of wide characters from one string to another.
 wcsncpy Performs operations on a specified number of wide characters from one string to another. wcsncpy Performs operations on a specified number of wide characters from one string to another.
 wcspbrk Locates the first occurrence of characters in a string. wcspbrk Locates the first occurrence of characters in a string.
 wcsrchr Locates a wchar_t character in a wide-character string. wcsrchr Locates a wchar_t character in a wide-character string.
 wcsrtombs Convert a wide-character string to a character string (restartable). wcsrtombs Convert a wide-character string to a character string (restartable).
 wcsspn Returns the number of wide characters in the initial segment of a string. wcsspn Returns the number of wide characters in the initial segment of a string.
 wcsstr Find a wide-character substring. wcsstr Find a wide-character substring.
 wcstod Converts a wide character string to a double-precision number. wcstod Converts a wide character string to a double-precision number.
 wcstof Converts a wide character string to a double-precision number. wcstof Converts a wide character string to a double-precision number.
 wcstoimax Converts a wide-character string to an integer type. wcstoimax Converts a wide-character string to an integer type.
 wcstok Converts wide-character strings to tokens. wcstok Converts wide-character strings to tokens.
 wcstol Converts a wide-character string to a long integer representation. wcstol Converts a wide-character string to a long integer representation.
 wcstold Converts a wide character string to a double-precision number. wcstold Converts a wide character string to a double-precision number.
 wcstoll Converts a wide-character string to a long integer representation. wcstoll Converts a wide-character string to a long integer representation.
 wcstombs Converts a sequence of wide characters into a sequence of multibyte characters. wcstombs Converts a sequence of wide characters into a sequence of multibyte characters.
 wcstoul Converts wide character strings to unsigned long or long long integer representation. wcstoul Converts wide character strings to unsigned long or long long integer representation.
 wcstoull Converts wide character strings to unsigned long or long long integer representation. wcstoull Converts wide character strings to unsigned long or long long integer representation.
 wcstoumax Converts a wide-character string to an integer type. wcstoumax Converts a wide-character string to an integer type.
 wcswcs Locates first occurrence of a wide character in a string. wcswcs Locates first occurrence of a wide character in a string.
 wcswidth Determines the display width of wide character strings. wcswidth Determines the display width of wide character strings.
 wcsxfrm Transforms wide-character strings to wide-character codes of current locale. wcsxfrm Transforms wide-character strings to wide-character codes of current locale.
 wctob Wide-character to single-byte conversion. wctob Wide-character to single-byte conversion.
 wctomb Converts a wide character into a multibyte character. wctomb Converts a wide character into a multibyte character.
 wctrans Define character mapping. wctrans Define character mapping.
 wctype Obtains a handle for valid property names  in the current locale for wide characters. wctype Obtains a handle for valid property names  in the current locale for wide characters.
 wcwidth Determines the display width of wide characters. wcwidth Determines the display width of wide characters.
 wdelch Deletes the character from a window. wdelch Deletes the character from a window.
 wdeleteln Deletes lines in a window. wdeleteln Deletes lines in a window.
 wechochar Echos single-byte character and rendition to a window and refreshes the window. wechochar Echos single-byte character and rendition to a window and refreshes the window.
 weldq Establishes an uni-directional connection between STREAMS queues. weldq Establishes an uni-directional connection between STREAMS queues.
 werase Clears a window. werase Clears a window.
 wgetch Gets a single-byte character from the terminal. wgetch Gets a single-byte character from the terminal.
 wgetnstr Gets a multi-byte character string from the terminal. wgetnstr Gets a multi-byte character string from the terminal.
 wgetstr Gets a multi-byte character string from the terminal. wgetstr Gets a multi-byte character string from the terminal.
 winch Inputs a single-byte character and rendition from a window. winch Inputs a single-byte character and rendition from a window.
 winsch Inserts a single-byte character and rendition in a window. winsch Inserts a single-byte character and rendition in a window.
 winsertln Inserts a blank line above the current line in a window. winsertln Inserts a blank line above the current line in a window.
 wlm_assign Manually assigns processes to a class or cancels prior manual assignments for processes. wlm_assign Manually assigns processes to a class or cancels prior manual assignments for processes.
 wlm_change_class Changes some of the attributes of a class. wlm_change_class Changes some of the attributes of a class.
 wlm_check Check a WLM configuration wlm_check Check a WLM configuration
 wlm_class2key Class name to key translation. wlm_class2key Class name to key translation.
 wlm_classify Determines which classes a process is assigned to. wlm_classify Determines which classes a process is assigned to.
 wlm_create_class Creates a new Workload Manager (WLM) class. wlm_create_class Creates a new Workload Manager (WLM) class.
 wlm_delete_class Deletes a class. wlm_delete_class Deletes a class.
 wlm_endkey Frees the classes to keys translation table. wlm_endkey Frees the classes to keys translation table.
 wlm_get_bio_stats Read the WLM disk I/O statistics per class or per device wlm_get_bio_stats Read the WLM disk I/O statistics per class or per device
 wlm_get_info Read the characteristics of superclasses or subclasses. wlm_get_info Read the characteristics of superclasses or subclasses.
 wlm_init_class_definition Initializes a variable of type struct class_definition, defined in <sys/wlm.h> for use as an argument to Workload Manager (WLM) API function calls. wlm_init_class_definition Initializes a variable of type struct class_definition, defined in <sys/wlm.h> for use as an argument to Workload Manager (WLM) API function calls.
 wlm_initialize Prepares Workload Manager (WLM) for use by an application. wlm_initialize Prepares Workload Manager (WLM) for use by an application.
 wlm_initkey Allocates and initializes the classes to keys translation table. wlm_initkey Allocates and initializes the classes to keys translation table.
 wlm_key2class Retrieves a class name from a key. wlm_key2class Retrieves a class name from a key.
 wlm_load Loads a Workload Manager (WLM) configuration into the kernel. wlm_load Loads a Workload Manager (WLM) configuration into the kernel.
 wlm_read_classes Reads the characteristics of superclasses or subclasses. wlm_read_classes Reads the characteristics of superclasses or subclasses.
 wlm_set Sets or queries the Workload Manager (WLM) state. wlm_set Sets or queries the Workload Manager (WLM) state.
 wlm_set_tag Sets the current process's tag and related flags. wlm_set_tag Sets the current process's tag and related flags.
 wmemchr Find a wide-character in memory. wmemchr Find a wide-character in memory.
 wmemcmp Compare wide-characters in memory. wmemcmp Compare wide-characters in memory.
 wmemcpy Copy wide-characters in memory. wmemcpy Copy wide-characters in memory.
 wmemmove Copy wide-characters in memory with overlapping areas. wmemmove Copy wide-characters in memory with overlapping areas.
 wmemset Set wide-characters in memory. wmemset Set wide-characters in memory.
 wmove Window location cursor functions. wmove Window location cursor functions.
 wnoutrefresh Refreshes windows and lines. wnoutrefresh Refreshes windows and lines.
 wordexp Expands tokens from a stream of words. wordexp Expands tokens from a stream of words.
 wordfree Frees all memory associated with the Pwordexp parameter. wordfree Frees all memory associated with the Pwordexp parameter.
 wprintf Print formatted wide-character output. wprintf Print formatted wide-character output.
 wprintw Performs a printf command on a window using the specified format control string. wprintw Performs a printf command on a window using the specified format control string.
 wrefresh Updates the terminal's display and the curscr to reflect changes made to a window. wrefresh Updates the terminal's display and the curscr to reflect changes made to a window.
 write Provide generic data link control (GDLC) with data types, service access points (SAPs), and link station (LS) correlators. write Provide generic data link control (GDLC) with data types, service access points (SAPs), and link station (LS) correlators.
 writev Writes to a file. writev Writes to a file.
 writevx Writes to a file. writevx Writes to a file.
 writex Allows application data to be sent using a file descriptor. writex Allows application data to be sent using a file descriptor.
 wscanf Convert formatted wide-character input wscanf Convert formatted wide-character input
 wscanw Calls the wgetstr subroutine on a window and uses the resulting line as input for a scan. wscanw Calls the wgetstr subroutine on a window and uses the resulting line as input for a scan.
 wscrl Scrolls a Curses window. wscrl Scrolls a Curses window.
 wsetscrreg Terminal output control subroutines. wsetscrreg Terminal output control subroutines.
 wsprintf Prints formatted output. wsprintf Prints formatted output.
 wsscanf Converts formatted input. wsscanf Converts formatted input.
 wstandend Sets and clears window attributes. wstandend Sets and clears window attributes.
 wstandout Sets and clears window attributes. wstandout Sets and clears window attributes.
 wstring Perform operations on wide character strings. wstring Perform operations on wide character strings.
 wstrtod Converts a string to a double-precision floating-point. wstrtod Converts a string to a double-precision floating-point.
 wstrtol Converts a string to an integer. wstrtol Converts a string to an integer.
 wswscanf Wide-character formatted input of the argument list. wswscanf Wide-character formatted input of the argument list.
 wtimeout Controls blocking on input. wtimeout Controls blocking on input.
 wtouchin Window refresh control functions. wtouchin Window refresh control functions.