1 /* libxml2 - Library for parsing XML documents
2  * Copyright (C) 2006-2019 Free Software Foundation, Inc.
3  *
4  * This file is not part of the GNU gettext program, but is used with
5  * GNU gettext.
6  *
7  * The original copyright notice is as follows:
8  */
9 
10 /*
11  * Copyright (C) 1998-2012 Daniel Veillard.  All Rights Reserved.
12  *
13  * Permission is hereby granted, free of charge, to any person obtaining a copy
14  * of this software and associated documentation files (the "Software"), to deal
15  * in the Software without restriction, including without limitation the rights
16  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
17  * copies of the Software, and to permit persons to whom the Software is fur-
18  * nished to do so, subject to the following conditions:
19  *
20  * The above copyright notice and this permission notice shall be included in
21  * all copies or substantial portions of the Software.
22  *
23  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
24  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
25  * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
26  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
27  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
28  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
29  * THE SOFTWARE.
30  *
31  * Author: Joel W. Reed
32  */
33 
34 /*
35  * Summary: dynamic module loading
36  * Description: basic API for dynamic module loading, used by
37  *              libexslt added in 2.6.17
38  */
39 
40 #ifndef __XML_MODULE_H__
41 #define __XML_MODULE_H__
42 
43 #include <libxml/xmlversion.h>
44 
45 #ifdef LIBXML_MODULES_ENABLED
46 
47 #ifdef __cplusplus
48 extern "C" {
49 #endif
50 
51 /**
52  * xmlModulePtr:
53  *
54  * A handle to a dynamically loaded module
55  */
56 typedef struct _xmlModule xmlModule;
57 typedef xmlModule *xmlModulePtr;
58 
59 /**
60  * xmlModuleOption:
61  *
62  * enumeration of options that can be passed down to xmlModuleOpen()
63  */
64 typedef enum {
65     XML_MODULE_LAZY = 1,	/* lazy binding */
66     XML_MODULE_LOCAL= 2		/* local binding */
67 } xmlModuleOption;
68 
69 XMLPUBFUN xmlModulePtr XMLCALL xmlModuleOpen	(const char *filename,
70 						 int options);
71 
72 XMLPUBFUN int XMLCALL xmlModuleSymbol		(xmlModulePtr module,
73 						 const char* name,
74 						 void **result);
75 
76 XMLPUBFUN int XMLCALL xmlModuleClose		(xmlModulePtr module);
77 
78 XMLPUBFUN int XMLCALL xmlModuleFree		(xmlModulePtr module);
79 
80 #ifdef __cplusplus
81 }
82 #endif
83 
84 #endif /* LIBXML_MODULES_ENABLED */
85 
86 #endif /*__XML_MODULE_H__ */
87