XFreeFontNames man page on Ultrix

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XListFonts(3X11)		     X11R5		      XListFonts(3X11)

NAME
       XListFonts, XFreeFontNames, XListFontsWithInfo, XFreeFontInfo - obtain
       or free font names and information

SYNTAX
       char **XListFonts(display, pattern, maxnames, actual_count_return)
	     Display *display;
	     char *pattern;
	     int maxnames;
	     int *actual_count_return;

       XFreeFontNames(list)
	     char *list[];

       char **XListFontsWithInfo(display, pattern, maxnames, count_return,
       info_return)
	     Display *display;
	     char *pattern;
	     int maxnames;
	     int *count_return;
	     XFontStruct **info_return;

       XFreeFontInfo(names, free_info, actual_count)
	     char **names;
	     XFontStruct *free_info;
	     int actual_count;

ARGUMENTS
       actual_count
		 Specifies the actual number of matched font names returned by

       actual_count_return
		 Returns the actual number of font names.

       count_return
		 Returns the actual number of matched font names.

       display	 Specifies the connection to the X server.

       info_return
		 Returns the font information.

       free_info Specifies the font information returned by

       list	 Specifies the array of strings you want to free.

       maxnames	 Specifies the maximum number of names to be returned.

       names	 Specifies the list of font names returned by

       pattern	 Specifies the null-terminated pattern string that can contain
		 wildcard characters.

DESCRIPTION
       The function returns an array of available font names (as controlled by
       the font search path; see that match the string you passed to the pat‐
       tern argument.  The pattern string can contain any characters, but each
       asterisk (*) is a wildcard for any number of characters, and each ques‐
       tion mark (?) is a wildcard for a single character.  If the pattern
       string is not in the Host Portable Character Encoding the result is
       implementation dependent.  Use of uppercase or lowercase does not mat‐
       ter.  Each returned string is null-terminated.  If the data returned by
       the server is in the Latin Portable Character Encoding, then the
       returned strings are in the Host Portable Character Encoding.  Other‐
       wise, the result is implementation dependent.  If there are no matching
       font names, returns NULL.  The client should call when finished with
       the result to free the memory.

       The function frees the array and strings returned by or

       The function returns a list of font names that match the specified pat‐
       tern and their associated font information.  The list of names is lim‐
       ited to size specified by maxnames.  The information returned for each
       font is identical to what would return except that the per-character
       metrics are not returned.  The pattern string can contain any charac‐
       ters, but each asterisk (*) is a wildcard for any number of characters,
       and each question mark (?) is a wildcard for a single character.	 If
       the pattern string is not in the Host Portable Character Encoding the
       result is implementation dependent.  Use of uppercase or lowercase does
       not matter.  Each returned string is null-terminated.  If the data
       returned by the server is in the Latin Portable Character Encoding,
       then the returned strings are in the Host Portable Character Encoding.
       Otherwise, the result is implementation dependent.  If there are no
       matching font names, returns NULL.

       To free only the allocated name array, the client should call To free
       both the name array and the font information array, or to free just the
       font information array, the client should call

       The function frees the font information array.  To free an structure
       without closing the font, call with the names argument specified as
       NULL.

SEE ALSO
       XLoadFont(3X11), XSetFontPath(3X11)
       Xlib - C Language X Interface

							      XListFonts(3X11)
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