| Subroutines ti-tz Section | Home Page | Subroutines x-xf Section |
| uncompface | compface, uncompface - compress and expand 48x48x1 face image files |
| undocumented | none - undocumented system calls |
| ungetc | fgetc, fgets, getc, getchar, gets, ungetc - input of char- acters and strings |
| UNIVERSAL | |
| unsetenv | setenv - change or add an environment variable |
| updwtmp | updwtmp, logwtmp - append an entry to the wtmp file |
| UpVar | Tcl_UpVar, Tcl_UpVar2 - link one variable to another |
| User::grent | |
| User::pwent | |
| usleep | usleep - sleep some number of microseconds |
| utmpname | getutent, getutid, getutline, pututline, setutent, endu- tent, utmpname - access utmp file entries |
| vars | |
| va_arg | stdarg - variable argument lists |
| va_end | stdarg - variable argument lists |
| va_start | stdarg - variable argument lists |
| VendorRelease | AllPlanes, BlackPixel, WhitePixel, ConnectionNumber, DefaultColormap, DefaultDepth, XListDepths, DefaultGC, DefaultRootWindow, DefaultScreenOfDisplay, DefaultScreen, DefaultVisual, DisplayCells, DisplayPlanes, DisplayString, XMaxRequestSize, XExtendedMaxRequestSize, LastKnownRe- questProcessed, NextRequest, ProtocolVersion, ProtocolRe- vision, QLength, RootWindow, ScreenCount, ScreenOfDisplay, ServerVendor, VendorRelease - Display macros and functions |
| vfprintf | printf, fprintf, sprintf, snprintf, vprintf, vfprintf, vsprintf, vsnprintf - formatted output conversion |
| vfscanf | scanf, fscanf, sscanf, vscanf, vsscanf, vfscanf - input format conversion |
| VisualOfCCC | DisplayOfCCC, VisualOfCCC, ScreenNumberOfCCC, ScreenWhite- PointOfCCC, ClientWhitePointOfCCC - Color Conversion Con- text macros |
| vprintf | printf, fprintf, sprintf, snprintf, vprintf, vfprintf, vsprintf, vsnprintf - formatted output conversion |
| vscanf | scanf, fscanf, sscanf, vscanf, vsscanf, vfscanf - input format conversion |
| vsnprintf | snprintf, vsnprintf - formatted output conversion |
| vsprintf | printf, fprintf, sprintf, snprintf, vprintf, vfprintf, vsprintf, vsnprintf - formatted output conversion |
| vsscanf | scanf, fscanf, sscanf, vscanf, vsscanf, vfscanf - input format conversion |
| wcstombs | wcstombs - convert a wide character string to a multibyte character string. |
| wctomb | wctomb - convert a wide character to a multibyte charac- ter. |
| WhitePixel | AllPlanes, BlackPixel, WhitePixel, ConnectionNumber, DefaultColormap, DefaultDepth, XListDepths, DefaultGC, DefaultRootWindow, DefaultScreenOfDisplay, DefaultScreen, DefaultVisual, DisplayCells, DisplayPlanes, DisplayString, XMaxRequestSize, XExtendedMaxRequestSize, LastKnownRe- questProcessed, NextRequest, ProtocolVersion, ProtocolRe- vision, QLength, RootWindow, ScreenCount, ScreenOfDisplay, ServerVendor, VendorRelease - Display macros and functions |
| WhitePixelOfScreen | BlackPixelOfScreen, WhitePixelOfScreen, CellsOfScreen, DefaultColormapOfScreen, DefaultDepthOfScreen, DefaultG- COfScreen, DefaultVisualOfScreen, DoesBackingStore, Does- SaveUnders, DisplayOfScreen, XScreenNumberOfScreen, Event- MaskOfScreen, HeightOfScreen, HeightMMOfScreen, MaxCmap- sOfScreen, MinCmapsOfScreen, PlanesOfScreen, RootWindowOf- Screen, WidthOfScreen, WidthMMOfScreen - screen informa- tion functions and macros |
| WidthMMOfScreen | BlackPixelOfScreen, WhitePixelOfScreen, CellsOfScreen, DefaultColormapOfScreen, DefaultDepthOfScreen, DefaultG- COfScreen, DefaultVisualOfScreen, DoesBackingStore, Does- SaveUnders, DisplayOfScreen, XScreenNumberOfScreen, Event- MaskOfScreen, HeightOfScreen, HeightMMOfScreen, MaxCmap- sOfScreen, MinCmapsOfScreen, PlanesOfScreen, RootWindowOf- Screen, WidthOfScreen, WidthMMOfScreen - screen informa- tion functions and macros |
| WidthOfScreen | BlackPixelOfScreen, WhitePixelOfScreen, CellsOfScreen, DefaultColormapOfScreen, DefaultDepthOfScreen, DefaultG- COfScreen, DefaultVisualOfScreen, DoesBackingStore, Does- SaveUnders, DisplayOfScreen, XScreenNumberOfScreen, Event- MaskOfScreen, HeightOfScreen, HeightMMOfScreen, MaxCmap- sOfScreen, MinCmapsOfScreen, PlanesOfScreen, RootWindowOf- Screen, WidthOfScreen, WidthMMOfScreen - screen informa- tion functions and macros |
| wildmat | wildmat - perform shell-style wildcard matching |
| WindowId | Tk_WindowId, Tk_Parent, Tk_Display, Tk_DisplayName, Tk_ScreenNumber, Tk_Screen, Tk_X, Tk_Y, Tk_Width, Tk_Height, Tk_Changes, Tk_Attributes, Tk_IsMapped, Tk_IsTopLevel, Tk_ReqWidth, Tk_ReqHeight, Tk_InternalBor- derWidth, Tk_Visual, Tk_Depth, Tk_Colormap - retrieve information from Tk's local data structure |
| wresize | wresize - resize a curses window |
| writev | readv, writev - read or write a vector |
| WrongNumArgs | Tcl_WrongNumArgs - generate standard error message for wrong number of arguments |
| Subroutines ti-tz Section | Home Page | Subroutines x-xf Section |