298 lines
7.2 KiB
Groff
298 lines
7.2 KiB
Groff
'\" t
|
|
.\" $Id: cdk_misc.3,v 1.21 2014/01/19 02:02:03 tom Exp $
|
|
.de XX
|
|
..
|
|
.TH cdk_misc 3
|
|
.SH NAME
|
|
.XX Beep
|
|
.XX CDKallocStrings
|
|
.XX CDKcountStrings
|
|
.XX CDKfreeChtypes
|
|
.XX CDKfreeStrings
|
|
.XX CDKsplitString
|
|
.XX baseName
|
|
.XX ceilCDK
|
|
.XX chlen
|
|
.XX chstrncpy
|
|
.XX chtype2Char
|
|
.XX cleanChar
|
|
.XX cleanChtype
|
|
.XX cmpStrChstr
|
|
.XX copyChar
|
|
.XX copyCharList
|
|
.XX copyChtype
|
|
.XX copyChtypeList
|
|
.XX dirName
|
|
.XX floorCDK
|
|
.XX freeChar
|
|
.XX freeCharList
|
|
.XX freeChtype
|
|
.XX freeChtypeList
|
|
.XX intlen
|
|
.XX lenCharList
|
|
.XX lenChtypeList
|
|
.XX mode2Char
|
|
.XX searchList
|
|
.XX sortList
|
|
cdk_misc - \fBCurses Development Kit\fR Miscellaneous Routines
|
|
.LP
|
|
.SH SYNOPSIS
|
|
.LP
|
|
.B cc
|
|
.RI "[ " "flag" " \|.\|.\|. ] " "file" " \|.\|.\|."
|
|
.B \-lcdk
|
|
.RI "[ " "library" " \|.\|.\|. ]"
|
|
.LP
|
|
#include <cdk.h>
|
|
.nf
|
|
.TP 15
|
|
.B "void Beep(void);
|
|
.TP 15
|
|
.B "unsigned CDKallocStrings("
|
|
.BI "char ***" "list"/,
|
|
.BI "char *" "item"/,
|
|
.BI "unsigned " "length"/,
|
|
.BI "unsigned " "used"/);
|
|
.TP 15
|
|
.B "unsigned CDKcountStrings ("
|
|
.BI "CDK_CONST char **\fIlist");
|
|
.TP 15
|
|
.B "void CDKfreeChtypes("
|
|
.BI "chtype **" "list");
|
|
.TP 15
|
|
.B "void CDKfreeStrings ("
|
|
.BI "char **" "list");
|
|
.TP 15
|
|
.B "char ** CDKsplitString ("
|
|
.BI "const char *" "string",
|
|
.BI "int " "splitChar);
|
|
.TP 15
|
|
.B "char * baseName ("
|
|
.BI "char *" "string");
|
|
.TP 15
|
|
.B "int ceilCDK("
|
|
.BI "double" "value");
|
|
.TP 15
|
|
.B "int chlen ("
|
|
.BI "const chtype *" "string");
|
|
.TP 15
|
|
.B "void chstrncpy(
|
|
.BI "char *" "dest",
|
|
.BI "const chtype *" "src",
|
|
.BI "int " "maxcount");
|
|
.TP 15
|
|
.BI "char *chtype2Char ("
|
|
.BI "const chtype *" "string");
|
|
.TP 15
|
|
.B "void cleanChar ("
|
|
.BI "char *" "string",
|
|
.BI "int " "length",
|
|
.BI "char " "character");
|
|
.TP 15
|
|
.B "void cleanChtype ("
|
|
.BI "chtype *" "string",
|
|
.BI "int " "length",
|
|
.BI "chtype " "character");
|
|
.TP 15
|
|
.B "int cmpStrChstr("
|
|
.BI "const char *" "str",
|
|
.BI "const chtype *" "chstr");
|
|
.TP 15
|
|
.B "char *copyChar ("
|
|
.BI "const char *" "string");
|
|
.TP 15
|
|
.B "char **copyCharList ("
|
|
.BI "const char **" "list");
|
|
.TP 15
|
|
.B "chtype *copyChtype ("
|
|
.BI "const chtype *" "string");
|
|
.TP 15
|
|
.B "chtype **copyChtypeList ("
|
|
.BI "const chtype **" "list");
|
|
.TP 15
|
|
.B "char *dirName ("
|
|
.BI "char *" "filename");
|
|
.TP 15
|
|
.B "int floorCDK("
|
|
.BI "double " "value");
|
|
.TP 15
|
|
.B "void freeChar ("
|
|
.BI "char *" "string");
|
|
.TP 15
|
|
.B "void freeCharList ("
|
|
.BI "char **" "list",
|
|
.BI "unsigned " "size");
|
|
.TP 15
|
|
.B "void freeChtype ("
|
|
.BI "chtype *" "string");
|
|
.TP 15
|
|
.B void freeChtypeList ("
|
|
.BI "chtype **" "list",
|
|
.BI "unsigned " "size");
|
|
.TP 15
|
|
.B "int intlen ("
|
|
.BI "int " "value");
|
|
.TP 15
|
|
.B "int lenCharList ("
|
|
.BI "const char **" "list");
|
|
.TP 15
|
|
.B "int lenChtypeList ("
|
|
.BI "const chtype **" "list");
|
|
.TP 15
|
|
.B "int mode2Char ("
|
|
.BI "char *" "string",
|
|
.BI "mode_t " "fileMode");
|
|
.TP 15
|
|
.B "int searchList ("
|
|
.BI "CDK_CONST char * CDK_CONST *" "list",
|
|
.BI "int " "listSize",
|
|
.BI "const char *" "pattern");
|
|
.TP 15
|
|
.B "void sortList ("
|
|
.BI "CDK_CONST char **" "list",
|
|
.BI "int " "length");
|
|
.fi
|
|
.SH DESCRIPTION
|
|
These are miscellaneous functions
|
|
which may be useful with the Cdk widget set.
|
|
.SH AVAILABLE FUNCTIONS
|
|
.TP 5
|
|
.B Beep
|
|
makes an audible beep.
|
|
The standard curses beep() does not
|
|
flush the stream, so it will only beep until a force is made.
|
|
This forces a flush after issuing the beep command.
|
|
.TP 5
|
|
.B CDKallocStrings
|
|
Add a new string \fIitem\fP to a \fIlist\fP.
|
|
Keep a null pointer on the end so one may use
|
|
\fBCDKfreeStrings()\fP to deallocate the whole list.
|
|
The caller is responsible for updating the \fIlength\fP of the list.
|
|
The return value is the updated number of chars \fIused\fP.
|
|
.TP 5
|
|
.B CDKcountStrings
|
|
Count the number of items in a null-terminated \fIlist\fP of character strings.
|
|
Return the count.
|
|
.TP 5
|
|
.B CDKfreeChtypes
|
|
Free a \fIlist\fP of chtype-strings which is terminated by a null pointer.
|
|
.TP 5
|
|
.B CDKfreeStrings
|
|
Free a \fIlist\fP of character strings which is terminated by a null pointer.
|
|
Also free \fIlist\fR itself.
|
|
.TP 5
|
|
.B CDKsplitString
|
|
split the \fIstring\fP at each occurrence of \fIseparator\fP,
|
|
returning a pointer to a dynamically allocated array of the pieces.
|
|
The original \fIstring\fP is unmodified.
|
|
The caller is responsible for freeing the result.
|
|
.TP 5
|
|
.B baseName
|
|
returns a pointer to the first character of the filename in
|
|
the given pathname.
|
|
The result should be freed by the caller.
|
|
.TP 5
|
|
.B ceilCDK
|
|
Return an integer like the math library \fBceil()\fP, which returns a double.
|
|
.TP 5
|
|
.B chlen
|
|
returns the length of the (null-terminated) \fIstring\fP of chtype's.
|
|
.TP 5
|
|
.B chstrncpy
|
|
Extract the characters from a null-terminated array of chtype's \fIsrc\fP.
|
|
The size of the destination \fIdest\fP is given in \fImaxcount\fP.
|
|
.TP 5
|
|
.B chtype2Char
|
|
Extract the characters from a null-terminated array of chtype's \fIstring\fP.
|
|
A dynamically allocated string is returned.
|
|
The caller is responsible for freeing the result.
|
|
.TP 5
|
|
.B cleanChar
|
|
is analogous to \fImemset\fR.
|
|
Set the characters in \fIstring\fP to the given \fIcharacter\fP.
|
|
The length of \fIstring\fP is given by \fIlength\fP.
|
|
character which will be written.
|
|
.TP 5
|
|
.B cleanChtype
|
|
is analogous to \fImemset\fR.
|
|
Set the chtype's in \fIstring\fP to the given \fIcharacter\fP.
|
|
The length of \fIstring\fP is given by \fIlength\fP.
|
|
.TP 5
|
|
.B cmpStrChstr
|
|
Compare a char string \fIstr\fP to a chtype string \fIchstr\fP.
|
|
Return -1, 0 or 1 according to whether \fIstr\fP is less than, equal to
|
|
to greater than \fIchstr\fP.
|
|
.TP 5
|
|
.B copyChar
|
|
copies the string passed in.
|
|
Unlike \fIstrdup\fR this checks to see if the string is NULL before copying.
|
|
.TP 5
|
|
.B copyCharList
|
|
copies the given list.
|
|
.TP 5
|
|
.B copyChtype
|
|
function copies the string passed in, analogous to \fBcopyChar\fR, but
|
|
for chtype strings.
|
|
.TP 5
|
|
.B copyChtypeList
|
|
copies the given list.
|
|
.TP 5
|
|
.B dirName
|
|
Returns the directory for the given \fIfilename\fP,
|
|
i.e., the part before the * last slash.
|
|
The return value should be freed by the caller.
|
|
.TP 5
|
|
.B floorCDK
|
|
Return an integer like the math function floor(), which returns a double.
|
|
.TP 5
|
|
.B freeChar
|
|
is a wrapper for \fIfree\fR.
|
|
It checks to see if the string
|
|
is NULL before trying to free the string.
|
|
.TP 5
|
|
.B freeCharList
|
|
Free the memory used by the given \fIlist\fP of strings.
|
|
The number of strings to free is given by \fIsize\fP.
|
|
.TP 5
|
|
.B freeChtype
|
|
is a wrapper for \fIfree\fR, like \fIfreeChar\fR.
|
|
.TP 5
|
|
.B freeChtypeList
|
|
Free the memory used by the given \fIlist\fP of chtype strings.
|
|
The number of strings to free is given by \fIsize\fP.
|
|
.TP 5
|
|
.B intlen
|
|
returns the length of an integer, i.e., the number of characters
|
|
needed to represent it.
|
|
.TP 5
|
|
.B lenCharList
|
|
returns the length of the given list.
|
|
.TP 5
|
|
.B lenChtypeList
|
|
returns the length of the given list.
|
|
.TP 5
|
|
.B mode2Char
|
|
Given a file protection mode \fIfileMode\fP,
|
|
store a printable version of the permissions in \fIstring\fP,
|
|
formatted as if by "ls -l").
|
|
Return the corresponding permissions data,
|
|
i.e., ignoring the file-type bits.
|
|
.TP 5
|
|
.B searchList
|
|
Search the given \fIlist\fP of \fIlistSize\fP strings
|
|
for a subset of a word \fIpattern\fP in the given list.
|
|
Return the index in the list if it is found, or -1 if not found.
|
|
.TP 5
|
|
.B sortList
|
|
performs a quick sort of the given list.
|
|
This is a wrapper for qsort,
|
|
used to sort the \fIlist\fP of strings.
|
|
The number of strings in \fIlist\fP is given by \fIlength\fP.
|
|
The list is sorted alphabetically in increasing order.
|
|
.SH SEE ALSO
|
|
.BR cdk (3),
|
|
.BR cdk_screen (3),
|
|
.BR cdk_display (3),
|
|
.BR cdk_binding (3),
|
|
.BR cdk_util (3)
|