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CentOS 7.0 - man page for xrmenumeratedatabase (centos section 3)

XrmEnumerateDatabase(3) 		  XLIB FUNCTIONS		  XrmEnumerateDatabase(3)

       XrmEnumerateDatabase - enumerate resource database entries

       #include <X11/Xresource.h>

	      #define	XrmEnumAllLevels       0
	      #define	XrmEnumOneLevel        1

       Bool XrmEnumerateDatabase(XrmDatabase database, XrmNameList name_prefix, XrmClassList
	      class_prefix, int mode, Bool (*proc)(), XPointer arg);

       database  Specifies the resource database.

		 Specifies the resource name prefix.

		 Specifies the resource class prefix.

       mode	 Specifies the number of levels to enumerate.

       proc	 Specifies the procedure that is to be called for each matching entry.

       arg	 Specifies the user-supplied argument that will be passed to the procedure.

       The XrmEnumerateDatabase function calls the specified procedure for each resource in the
       database that would match some completion of the given name/class resource prefix.  The
       order in which resources are found is implementation-dependent.	If mode is XrmEnu-
       mOneLevel, a resource must match the given name/class prefix with just a single name and
       class appended.	If mode is XrmEnumAllLevels, the resource must match the given name/class
       prefix with one or more names and classes appended.  If the procedure returns True, the
       enumeration terminates and the function returns True.  If the procedure always returns
       False, all matching resources are enumerated and the function returns False.

       The procedure is called with the following arguments:

       (*proc)(database, bindings, quarks, type, value, arg)
	       XrmDatabase *database;
	       XrmBindingList bindings;
	       XrmQuarkList quarks;
	       XrmRepresentation *type;
	       XrmValue *value;
	       XPointer arg;

       The bindings and quarks lists are terminated by NULLQUARK.  Note that pointers to the
       database and type are passed, but these values should not be modified.

       The procedure must not modify the database.  If Xlib has been initialized for threads, the
       procedure is called with the database locked and the result of a call by the procedure to
       any Xlib function using the same database is not defined.

       XrmGetResource(3), XrmInitialize(3), XrmPutResource(3)
       Xlib - C Language X Interface

X Version 11				   libX11 1.6.0 		  XrmEnumerateDatabase(3)

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