1 /* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_warning.c,v 1.3 2010-03-10 18:56:49 bfriesen Exp $ */
2
3 /*
4 * Copyright (c) 1988-1997 Sam Leffler
5 * Copyright (c) 1991-1997 Silicon Graphics, Inc.
6 *
7 * Permission to use, copy, modify, distribute, and sell this software and
8 * its documentation for any purpose is hereby granted without fee, provided
9 * that (i) the above copyright notices and this permission notice appear in
10 * all copies of the software and related documentation, and (ii) the names of
11 * Sam Leffler and Silicon Graphics may not be used in any advertising or
12 * publicity relating to the software without the specific, prior written
13 * permission of Sam Leffler and Silicon Graphics.
14 *
15 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
17 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
18 *
19 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
20 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
21 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
22 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
23 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
24 * OF THIS SOFTWARE.
25 */
26
27 /*
28 * TIFF Library.
29 */
30 #include "tiffiop.h"
31
32 TIFFErrorHandlerExt _TIFFwarningHandlerExt = NULL;
33
34 TIFFErrorHandler
TIFFSetWarningHandler(TIFFErrorHandler handler)35 TIFFSetWarningHandler(TIFFErrorHandler handler)
36 {
37 TIFFErrorHandler prev = _TIFFwarningHandler;
38 _TIFFwarningHandler = handler;
39 return (prev);
40 }
41
42 TIFFErrorHandlerExt
TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)43 TIFFSetWarningHandlerExt(TIFFErrorHandlerExt handler)
44 {
45 TIFFErrorHandlerExt prev = _TIFFwarningHandlerExt;
46 _TIFFwarningHandlerExt = handler;
47 return (prev);
48 }
49
50 void
TIFFWarning(const char * module,const char * fmt,...)51 TIFFWarning(const char* module, const char* fmt, ...)
52 {
53 va_list ap;
54 va_start(ap, fmt);
55 if (_TIFFwarningHandler)
56 (*_TIFFwarningHandler)(module, fmt, ap);
57 if (_TIFFwarningHandlerExt)
58 (*_TIFFwarningHandlerExt)(0, module, fmt, ap);
59 va_end(ap);
60 }
61
62 void
TIFFWarningExt(thandle_t fd,const char * module,const char * fmt,...)63 TIFFWarningExt(thandle_t fd, const char* module, const char* fmt, ...)
64 {
65 va_list ap;
66 va_start(ap, fmt);
67 if (_TIFFwarningHandler)
68 (*_TIFFwarningHandler)(module, fmt, ap);
69 if (_TIFFwarningHandlerExt)
70 (*_TIFFwarningHandlerExt)(fd, module, fmt, ap);
71 va_end(ap);
72 }
73
74
75 /*
76 * Local Variables:
77 * mode: c
78 * c-basic-offset: 8
79 * fill-column: 78
80 * End:
81 */
82