Linux Manuals session 3

NAME ceil, ceilf, ceill – ceiling function: smallest integral value not less than argument SYNOPSIS #include <math.h> double ceil(double x); float ceilf(float x); long double ceill(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ceilf(), ceill(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L     || /* Since glibc 2.19: */ _DEFAULT_SOURCE     || /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE DESCRIPTION These functions return the…

NAME Cdt – container data types SYNOPSIS #include <cdt.h> DICTIONARY TYPES Void_t *; Dt_t; Dtdisc_t; Dtmethod_t; Dtlink_t; Dtstat_t; DICTIONARY CONTROL Dt_t *dtopen(const Dtdisc_t *disc, const Dtmethod_t *meth); int dtclose(Dt_t *dt); void dtclear(dt); Dtmethod_t *dtmethod(Dt_t *dt, const Dtmethod_t *meth); Dtdisc_t *dtdisc(Dt_t *dt, const Dtdisc_t *disc, int type); Dt_t *dtview(Dt_t *dt, Dt_t *view); int dttreeset(Dt_t *dt, int…

cdotu.f – Synopsis Functions/Subroutines COMPLEX function cdotu (N, CX, INCX, CY, INCY) CDOTU Function/Subroutine Documentation COMPLEX function cdotu (integerN, complex, dimension(*)CX, integerINCX, complex, dimension(*)CY, integerINCY) CDOTU Purpose: CDOTU forms the dot product of two vectors.   Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Further Details:…

cdotc.f – Synopsis Functions/Subroutines COMPLEX function cdotc (N, CX, INCX, CY, INCY) CDOTC Function/Subroutine Documentation COMPLEX function cdotc (integerN, complex, dimension(*)CX, integerINCX, complex, dimension(*)CY, integerINCY) CDOTC Purpose: forms the dot product of two vectors, conjugating the first vector.   Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November…

NAME cdk_viewer – curses viewer list widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKViewer( CDKVIEWER *viewer); void cleanCDKViewer( CDKVIEWER *viewer); void destroyCDKViewer( CDKVIEWER *viewer); void drawCDKViewer( CDKVIEWER *viewer, boolean box); void eraseCDKViewer( CDKVIEWER *viewer); boolean getCDKViewerBox( CDKVIEWER *viewer); chtype getCDKViewerHighlight( CDKVIEWER *viewer); chtype **getCDKViewerInfo( CDKVIEWER…

NAME cdk_util – Cdk utility functions SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int CDKgetDirectoryContents( const char *directory, char ***list); int CDKreadFile( const char *filename, char ***info); void alignxy( WINDOW *window, int *xpos, int *ypos, int boxWidth, int boxHeight); chtype *char2Chtype( const char *string, int *length, int…

NAME cdk_uslider – curses slider widget (type unsigned) SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKUSlider( CDKUSLIDER *slider, chtype *actions); void destroyCDKUSlider( CDKUSLIDER *slider); void drawCDKUSlider( CDKUSLIDER *slider, boolean box); void eraseCDKUSlider( CDKUSLIDER *slider); boolean getCDKUSliderBox( CDKUSLIDER *slider); unsigned getCDKUSliderHighValue( CDKUSLIDER *slider); unsigned getCDKUSliderLowValue( CDKUSLIDER *slider);…

NAME cdk_uscale – curses scale widget (type unsigned). SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> unsigned activateCDKUScale( CDKUSCALE *scale, chtype *actions); void destroyCDKUScale( CDKUSCALE *scale); void drawCDKUScale( CDKUSCALE *scale, boolean box); void eraseCDKUScale( CDKUSCALE *scale); boolean getCDKUScaleBox( CDKUSCALE *scale); unsigned getCDKUScaleHighValue( CDKUSCALE *scale); unsigned getCDKUScaleLowValue( CDKUSCALE *scale);…

NAME cdk_traverse – functions to support keyboard traversal SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> CDKOBJS *getCDKFocusCurrent(CDKSCREEN *screen); CDKOBJS *setCDKFocusCurrent(CDKSCREEN *screen, CDKOBJS *obj); CDKOBJS *setCDKFocusFirst(CDKSCREEN *screen); CDKOBJS *setCDKFocusLast(CDKSCREEN *screen); CDKOBJS *setCDKFocusNext(CDKSCREEN *screen); CDKOBJS *setCDKFocusPrevious(CDKSCREEN *screen); int traverseCDKScreen(CDKSCREEN *screen); void exitOKCDKScreen(CDKSCREEN *screen); void exitCancelCDKScreen(CDKSCREEN *screen); void resetCDKScreen(CDKSCREEN *screen);…

NAME cdk_template – a curses template widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> char *activateCDKTemplate( CDKTEMPLATE *template, chtype *actions); void cleanCDKTemplate( CDKTEMPLATE *template); void destroyCDKTemplate( CDKTEMPLATE *template); void drawCDKTemplate( CDKTEMPLATE *template, boolean box); void eraseCDKTemplate( CDKTEMPLATE *template); boolean getCDKTemplateBox( CDKTEMPLATE *template); int getCDKTemplateMin( CDKTEMPLATE *template); char…

NAME cdk_swindow – a curses scrolling window widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> void activateCDKSwindow( CDKSWINDOW *swindow, chtype *actions); void addCDKSwindow( CDKSWINDOW *swindow, const char *info, int insertPosition); void cleanCDKSwindow( CDKSWINDOW *swindow); int execCDKSwindow( CDKSWINDOW *swindow, const char *command, int insertPosition); void destroyCDKSwindow( CDKSWINDOW *swindow);…

NAME cdk_slider – curses slider widget (type int) SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKSlider( CDKSLIDER *slider, chtype *actions); void destroyCDKSlider( CDKSLIDER *slider); void drawCDKSlider( CDKSLIDER *slider, boolean box); void eraseCDKSlider( CDKSLIDER *slider); boolean getCDKSliderBox( CDKSLIDER *slider); int getCDKSliderHighValue( CDKSLIDER *slider); int getCDKSliderLowValue( CDKSLIDER *slider);…

NAME cdk_selection – curses selection list widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKSelection( CDKSELECTION *selection, chtype *actions); void destroyCDKSelection( CDKSELECTION *selection); void drawCDKSelection( CDKSELECTION *selection, boolean box); void eraseCDKSelection( CDKSELECTION *selection); boolean getCDKSelectionBox( CDKSELECTION *selection); int getCDKSelectionChoice( CDKSELECTION *selection, int index); int *getCDKSelectionChoices( CDKSELECTION…

NAME cdk_scroll – curses scrolling list widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKScroll( CDKSCROLL *scroll, chtype *actions); void addCDKScrollItem( CDKSCROLL *scroll, const char *item); void deleteCDKScrollItem( CDKSCROLL *scroll, int position); void destroyCDKScroll( CDKSCROLL *scroll); void drawCDKScroll( CDKSCROLL *scroll, boolean box); void eraseCDKScroll( CDKSCROLL *scroll);…

NAME cdk_screen – Cdk Screen and Widget Manipulation Functions SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> void destroyCDKScreen( CDKSCREEN *screen); void endCDK(void); void eraseCDKScreen( CDKSCREEN *screen); void initCDKColor(void); CDKSCREEN *initCDKScreen( WINDOW *cursesWindow); void lowerCDKObject( EObjectType widgetType, void *object); void raiseCDKObject( EObjectType widgetType, void *object); void refreshCDKScreen( CDKSCREEN…

NAME cdk_scale – curses scale widget (type int). SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKScale( CDKSCALE *scale, chtype *actions); void destroyCDKScale( CDKSCALE *scale); void drawCDKScale( CDKSCALE *scale, boolean box); void eraseCDKScale( CDKSCALE *scale); boolean getCDKScaleBox( CDKSCALE *scale); int getCDKScaleHighValue( CDKSCALE *scale); int getCDKScaleLowValue( CDKSCALE *scale);…

NAME cdk_radio – curses radio list widget. SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int activateCDKRadio( CDKRADIO *radio, chtype *actions); void destroyCDKRadio( CDKRADIO *radio); void drawCDKRadio( CDKRADIO *radio, boolean box); void eraseCDKRadio( CDKRADIO *radio); boolean getCDKRadioBox( CDKRADIO *radio); chtype getCDKRadioChoiceCharacter( CDKRADIO *radio); int getCDKRadioCurrentItem( CDKRADIO *radio); chtype…

NAME cdk_process – curses widget pre/post-processing SYNOPSIS Perform pre- and post-processing of data which is injected into a widget. DESCRIPTION Character input is handled by each widget by its injection function. That is typically a large case-statement consisting of the actions to be taken for editing and scrolling keys. The calling application can modify the…

NAME cdk_position – curses widget positioning key-bindings SYNOPSIS Position methods for the Cdk widgets allow the user to move the widget around the screen via the cursor/keypad keys. DESCRIPTION The following key bindings can be used to move the widget around the screen. Key Action Up Arrow Moves the widget up one row. Down Arrow…

NAME cdk_params – Cdk command-line parsing SYNOPSIS cc [ flag … ] file … -lcdk [ library … ] #include <cdk.h> int CDKparamNumber( CDK_PARAMS *params, int option); int CDKparamNumber2( CDK_PARAMS *params, int option, int missing); char *CDKparamString( CDK_PARAMS *params, int option); char *CDKparamString2( CDK_PARAMS *params, int option, const char *missing); void CDKparseParams( int argc, char…