1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>liblinebreak: linebreak.c File Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.2 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="classes.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<h1>linebreak.c File Reference</h1>Implementation of the line breaking algorithm as described in Unicode Standard Annex 14. <a href="#_details">More...</a>
<p>
<code>#include <assert.h></code><br>
<code>#include <stddef.h></code><br>
<code>#include <string.h></code><br>
<code>#include "<a class="el" href="linebreak_8h-source.html">linebreak.h</a>"</code><br>
<code>#include "<a class="el" href="linebreakdef_8h-source.html">linebreakdef.h</a>"</code><br>
<p>
Include dependency graph for linebreak.c:<p><center><img src="linebreak_8c__incl.png" border="0" usemap="#linebreak.c_map" alt=""></center>
<map name="linebreak.c_map">
<area shape="rect" title="Implementation of the line breaking algorithm as described in Unicode Standard Annex..." alt="" coords="161,5,231,32"><area shape="rect" title="Implementation of the line breaking algorithm as described in Unicode Standard Annex..." alt="" coords="300,107,369,133"><area shape="rect" title="Implementation of the line breaking algorithm as described in Unicode Standard Annex..." alt="" coords="163,107,229,133"><area shape="rect" href="linebreak_8h.html" title="Implementation of the line breaking algorithm as described in Unicode Standard Annex..." alt="" coords="152,157,240,184"><area shape="rect" href="linebreakdef_8h.html" title="Implementation of the line breaking algorithm as described in Unicode Standard Annex..." alt="" coords="143,208,249,235"></map>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structLineBreakPropertiesIndex.html">LineBreakPropertiesIndex</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Struct for the second-level index to the line breaking properties. <a href="structLineBreakPropertiesIndex.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#0ba826ea7bf9cd9038b146bb3572dbf0">LINEBREAK_INDEX_SIZE</a> 40</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Size of the second-level index to the line breaking properties. <a href="#0ba826ea7bf9cd9038b146bb3572dbf0"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">enum </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d">BreakAction</a> { <br>
<a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8db8e0a4f0c09df783fad41b200b57a56c">DIR_BRK</a>,
<a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d1f049bd3227f78701750a314bb65b6cc">IND_BRK</a>,
<a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8dd5f5b78e1803b09e8c28a7a65a5f44fe">CMI_BRK</a>,
<a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d4951b690950173f20b284d041e56991f">CMP_BRK</a>,
<br>
<a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d952ca85ab87da029497df2b4195df7d6">PRH_BRK</a>
<br>
}</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Enumeration of break actions. <a href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#57c2b88b7e1277cbba23cfffbc782c4f">init_linebreak</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initializes the second-level index to the line breaking properties. <a href="#57c2b88b7e1277cbba23cfffbc782c4f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#ec14ede6c9c839852210a729274c7fbc">get_lb_prop_lang</a> (const char *lang)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the language-specific line breaking properties. <a href="#ec14ede6c9c839852210a729274c7fbc"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#4eb765d3c50b5be0f694f9dd875bf5bb">get_char_lb_class</a> (<a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> ch, struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a> *lbp)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the line breaking class of a character from a line breaking properties array. <a href="#4eb765d3c50b5be0f694f9dd875bf5bb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#a8be95ab8e6ee731e55279772b5aec91">get_char_lb_class_default</a> (<a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> ch)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the line breaking class of a character from the default line breaking properties array. <a href="#a8be95ab8e6ee731e55279772b5aec91"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#41ec5a32a31d007d60ea57caa38a2f3e">get_char_lb_class_lang</a> (<a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> ch, struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a> *lbpLang)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the line breaking class of a character for a specific language. <a href="#41ec5a32a31d007d60ea57caa38a2f3e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#a42b073302ff3325b087b61c78bf4841">resolve_lb_class</a> (enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> lbc, const char *lang)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resolves the line breaking class for certain ambiguous or complicated characters. <a href="#a42b073302ff3325b087b61c78bf4841"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#5ffc31765568becd8b9eb08a3916ab4b">lb_get_next_char_utf8</a> (const <a class="el" href="linebreak_8h.html#6103b2105588f239c593e779e605038a">utf8_t</a> *s, size_t len, size_t *ip)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the next Unicode character in a UTF-8 sequence. <a href="#5ffc31765568becd8b9eb08a3916ab4b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#a1664feb525e6bf1efbe8566547708be">lb_get_next_char_utf16</a> (const <a class="el" href="linebreak_8h.html#4dce96cad338d9281612277b2d80950c">utf16_t</a> *s, size_t len, size_t *ip)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the next Unicode character in a UTF-16 sequence. <a href="#a1664feb525e6bf1efbe8566547708be"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#1f8bc7169caccfa444e75274b55e6721">lb_get_next_char_utf32</a> (const <a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> *s, size_t len, size_t *ip)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the next Unicode character in a UTF-32 sequence. <a href="#1f8bc7169caccfa444e75274b55e6721"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#0e86da0f08579bd9bfeb437f5fab15fe">set_linebreaks</a> (const void *s, size_t len, const char *lang, char *brks, <a class="el" href="linebreakdef_8h.html#baef21b29a783e73cbf236c1840e9061">get_next_char_t</a> get_next_char)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the line breaking information for a generic input string. <a href="#0e86da0f08579bd9bfeb437f5fab15fe"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#b426e9cf68117faf583a0ed54742cb28">set_linebreaks_utf8</a> (const <a class="el" href="linebreak_8h.html#6103b2105588f239c593e779e605038a">utf8_t</a> *s, size_t len, const char *lang, char *brks)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the line breaking information for a UTF-8 input string. <a href="#b426e9cf68117faf583a0ed54742cb28"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#1d56bce2d32cd986052172638cec43c8">set_linebreaks_utf16</a> (const <a class="el" href="linebreak_8h.html#4dce96cad338d9281612277b2d80950c">utf16_t</a> *s, size_t len, const char *lang, char *brks)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the line breaking information for a UTF-16 input string. <a href="#1d56bce2d32cd986052172638cec43c8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#9fdce33b4ded9d586888c16228ae9e1f">set_linebreaks_utf32</a> (const <a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> *s, size_t len, const char *lang, char *brks)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the line breaking information for a UTF-32 input string. <a href="#9fdce33b4ded9d586888c16228ae9e1f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#5761f60559b5ddb61bb095f00c7deb5c">is_line_breakable</a> (<a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> char1, <a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> char2, const char *lang)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tells whether a line break can occur between two Unicode characters. <a href="#5761f60559b5ddb61bb095f00c7deb5c"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const int </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#0ac90a75aa79415fe87e66b95d8fd09b">linebreak_version</a> = LINEBREAK_VERSION</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Version number of the library. <a href="#0ac90a75aa79415fe87e66b95d8fd09b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static enum <a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d">BreakAction</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#e334fc5c93e9d07c1f6731774cdc07d4">baTable</a> [LBP_JT][LBP_JT]</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Break action pair table. <a href="#e334fc5c93e9d07c1f6731774cdc07d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static struct <a class="el" href="structLineBreakPropertiesIndex.html">LineBreakPropertiesIndex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="linebreak_8c.html#5f6f6df49c934134e8fb043ce6230931">lb_prop_index</a> [LINEBREAK_INDEX_SIZE]</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Second-level index to the line breaking properties. <a href="#5f6f6df49c934134e8fb043ce6230931"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Implementation of the line breaking algorithm as described in Unicode Standard Annex 14.
<p>
<dl class="version" compact><dt><b>Version:</b></dt><dd>2.1, 2011/05/07 </dd></dl>
<dl class="author" compact><dt><b>Author:</b></dt><dd>Wu Yongwei </dd></dl>
<hr><h2>Define Documentation</h2>
<a class="anchor" name="0ba826ea7bf9cd9038b146bb3572dbf0"></a><!-- doxytag: member="linebreak.c::LINEBREAK_INDEX_SIZE" ref="0ba826ea7bf9cd9038b146bb3572dbf0" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define LINEBREAK_INDEX_SIZE 40 </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Size of the second-level index to the line breaking properties.
<p>
</div>
</div><p>
<hr><h2>Enumeration Type Documentation</h2>
<a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8d"></a><!-- doxytag: member="linebreak.c::BreakAction" ref="440c1a7abb9df5e3fc1d27b9a39e3a8d" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d">BreakAction</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Enumeration of break actions.
<p>
They are used in the break action pair table below. <dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><em><a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8db8e0a4f0c09df783fad41b200b57a56c"></a><!-- doxytag: member="DIR_BRK" ref="440c1a7abb9df5e3fc1d27b9a39e3a8db8e0a4f0c09df783fad41b200b57a56c" args="" -->DIR_BRK</em> </td><td>
Direct break opportunity. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8d1f049bd3227f78701750a314bb65b6cc"></a><!-- doxytag: member="IND_BRK" ref="440c1a7abb9df5e3fc1d27b9a39e3a8d1f049bd3227f78701750a314bb65b6cc" args="" -->IND_BRK</em> </td><td>
Indirect break opportunity. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8dd5f5b78e1803b09e8c28a7a65a5f44fe"></a><!-- doxytag: member="CMI_BRK" ref="440c1a7abb9df5e3fc1d27b9a39e3a8dd5f5b78e1803b09e8c28a7a65a5f44fe" args="" -->CMI_BRK</em> </td><td>
Indirect break opportunity for combining marks. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8d4951b690950173f20b284d041e56991f"></a><!-- doxytag: member="CMP_BRK" ref="440c1a7abb9df5e3fc1d27b9a39e3a8d4951b690950173f20b284d041e56991f" args="" -->CMP_BRK</em> </td><td>
Prohibited break for combining marks. </td></tr>
<tr><td valign="top"><em><a class="anchor" name="440c1a7abb9df5e3fc1d27b9a39e3a8d952ca85ab87da029497df2b4195df7d6"></a><!-- doxytag: member="PRH_BRK" ref="440c1a7abb9df5e3fc1d27b9a39e3a8d952ca85ab87da029497df2b4195df7d6" args="" -->PRH_BRK</em> </td><td>
Prohibited break. </td></tr>
</table>
</dl>
</div>
</div><p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="4eb765d3c50b5be0f694f9dd875bf5bb"></a><!-- doxytag: member="linebreak.c::get_char_lb_class" ref="4eb765d3c50b5be0f694f9dd875bf5bb" args="(utf32_t ch, struct LineBreakProperties *lbp)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> get_char_lb_class </td>
<td>(</td>
<td class="paramtype"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td>
<td class="paramname"> <em>ch</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a> * </td>
<td class="paramname"> <em>lbp</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the line breaking class of a character from a line breaking properties array.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ch</em> </td><td>character to check </td></tr>
<tr><td valign="top"></td><td valign="top"><em>lbp</em> </td><td>pointer to the line breaking properties array </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the line breaking class if found; <code>LBP_XX</code> otherwise </dd></dl>
</div>
</div><p>
<a class="anchor" name="a8be95ab8e6ee731e55279772b5aec91"></a><!-- doxytag: member="linebreak.c::get_char_lb_class_default" ref="a8be95ab8e6ee731e55279772b5aec91" args="(utf32_t ch)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> get_char_lb_class_default </td>
<td>(</td>
<td class="paramtype"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td>
<td class="paramname"> <em>ch</em> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the line breaking class of a character from the default line breaking properties array.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ch</em> </td><td>character to check </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the line breaking class if found; <code>LBP_XX</code> otherwise </dd></dl>
</div>
</div><p>
<a class="anchor" name="41ec5a32a31d007d60ea57caa38a2f3e"></a><!-- doxytag: member="linebreak.c::get_char_lb_class_lang" ref="41ec5a32a31d007d60ea57caa38a2f3e" args="(utf32_t ch, struct LineBreakProperties *lbpLang)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> get_char_lb_class_lang </td>
<td>(</td>
<td class="paramtype"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td>
<td class="paramname"> <em>ch</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a> * </td>
<td class="paramname"> <em>lbpLang</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the line breaking class of a character for a specific language.
<p>
This function will check the language-specific data first, and then the default data if there is no language-specific property available for the character.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>ch</em> </td><td>character to check </td></tr>
<tr><td valign="top"></td><td valign="top"><em>lbpLang</em> </td><td>pointer to the language-specific line breaking properties array </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the line breaking class if found; <code>LBP_XX</code> otherwise </dd></dl>
</div>
</div><p>
<a class="anchor" name="ec14ede6c9c839852210a729274c7fbc"></a><!-- doxytag: member="linebreak.c::get_lb_prop_lang" ref="ec14ede6c9c839852210a729274c7fbc" args="(const char *lang)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static struct <a class="el" href="structLineBreakProperties.html">LineBreakProperties</a>* get_lb_prop_lang </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em> </td>
<td> ) </td>
<td width="100%"><code> [static, read]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the language-specific line breaking properties.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lang</em> </td><td>language of the text </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>pointer to the language-specific line breaking properties array if found; <code>NULL</code> otherwise </dd></dl>
</div>
</div><p>
<a class="anchor" name="57c2b88b7e1277cbba23cfffbc782c4f"></a><!-- doxytag: member="linebreak.c::init_linebreak" ref="57c2b88b7e1277cbba23cfffbc782c4f" args="(void)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void init_linebreak </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Initializes the second-level index to the line breaking properties.
<p>
If it is not called, the performance of <a class="el" href="linebreak_8c.html#41ec5a32a31d007d60ea57caa38a2f3e" title="Gets the line breaking class of a character for a specific language.">get_char_lb_class_lang</a> (and thus the main functionality) can be pretty bad, especially for big code points like those of Chinese.
</div>
</div><p>
<a class="anchor" name="5761f60559b5ddb61bb095f00c7deb5c"></a><!-- doxytag: member="linebreak.c::is_line_breakable" ref="5761f60559b5ddb61bb095f00c7deb5c" args="(utf32_t char1, utf32_t char2, const char *lang)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int is_line_breakable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td>
<td class="paramname"> <em>char1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> </td>
<td class="paramname"> <em>char2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Tells whether a line break can occur between two Unicode characters.
<p>
This is a wrapper function to expose a simple interface. Generally speaking, it is better to use <a class="el" href="linebreak_8h.html#9fdce33b4ded9d586888c16228ae9e1f" title="Sets the line breaking information for a UTF-32 input string.">set_linebreaks_utf32</a> instead, since complicated cases involving combining marks, spaces, etc. cannot be correctly processed.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>char1</em> </td><td>the first Unicode character </td></tr>
<tr><td valign="top"></td><td valign="top"><em>char2</em> </td><td>the second Unicode character </td></tr>
<tr><td valign="top"></td><td valign="top"><em>lang</em> </td><td>language of the input </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>one of <a class="el" href="linebreak_8h.html#367d64258fd90864a467687cd1736b77" title="Break is mandatory.">LINEBREAK_MUSTBREAK</a>, <a class="el" href="linebreak_8h.html#229f34b0b72ccb2e53d0936a1e61a363" title="Break is allowed.">LINEBREAK_ALLOWBREAK</a>, <a class="el" href="linebreak_8h.html#dd176a107633817050bedf6eb4f491cc" title="No break is possible.">LINEBREAK_NOBREAK</a>, or <a class="el" href="linebreak_8h.html#5adf3d4831b89cb3e40e9bd31a73a39d" title="A UTF-8/16 sequence is unfinished.">LINEBREAK_INSIDEACHAR</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="a1664feb525e6bf1efbe8566547708be"></a><!-- doxytag: member="linebreak.c::lb_get_next_char_utf16" ref="a1664feb525e6bf1efbe8566547708be" args="(const utf16_t *s, size_t len, size_t *ip)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> lb_get_next_char_utf16 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#4dce96cad338d9281612277b2d80950c">utf16_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"> <em>ip</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the next Unicode character in a UTF-16 sequence.
<p>
The index will be advanced to the next complete character, unless the end of string is reached in the middle of a UTF-16 surrogate pair.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-16 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the string in words </td></tr>
<tr><td valign="top"><tt>[in,out]</tt> </td><td valign="top"><em>ip</em> </td><td>pointer to the index </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the Unicode character beginning at the index; or <a class="el" href="linebreakdef_8h.html#adbbc7b02d94a4c18646813ac8d7dec1" title="Constant value to mark the end of string.">EOS</a> if end of input is encountered </dd></dl>
</div>
</div><p>
<a class="anchor" name="1f8bc7169caccfa444e75274b55e6721"></a><!-- doxytag: member="linebreak.c::lb_get_next_char_utf32" ref="1f8bc7169caccfa444e75274b55e6721" args="(const utf32_t *s, size_t len, size_t *ip)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> lb_get_next_char_utf32 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"> <em>ip</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the next Unicode character in a UTF-32 sequence.
<p>
The index will be advanced to the next character.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-32 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the string in dwords </td></tr>
<tr><td valign="top"><tt>[in,out]</tt> </td><td valign="top"><em>ip</em> </td><td>pointer to the index </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the Unicode character beginning at the index; or <a class="el" href="linebreakdef_8h.html#adbbc7b02d94a4c18646813ac8d7dec1" title="Constant value to mark the end of string.">EOS</a> if end of input is encountered </dd></dl>
</div>
</div><p>
<a class="anchor" name="5ffc31765568becd8b9eb08a3916ab4b"></a><!-- doxytag: member="linebreak.c::lb_get_next_char_utf8" ref="5ffc31765568becd8b9eb08a3916ab4b" args="(const utf8_t *s, size_t len, size_t *ip)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> lb_get_next_char_utf8 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#6103b2105588f239c593e779e605038a">utf8_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"> <em>ip</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Gets the next Unicode character in a UTF-8 sequence.
<p>
The index will be advanced to the next complete character, unless the end of string is reached in the middle of a UTF-8 sequence.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-8 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the string in bytes </td></tr>
<tr><td valign="top"><tt>[in,out]</tt> </td><td valign="top"><em>ip</em> </td><td>pointer to the index </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the Unicode character beginning at the index; or <a class="el" href="linebreakdef_8h.html#adbbc7b02d94a4c18646813ac8d7dec1" title="Constant value to mark the end of string.">EOS</a> if end of input is encountered </dd></dl>
</div>
</div><p>
<a class="anchor" name="a42b073302ff3325b087b61c78bf4841"></a><!-- doxytag: member="linebreak.c::resolve_lb_class" ref="a42b073302ff3325b087b61c78bf4841" args="(enum LineBreakClass lbc, const char *lang)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> resolve_lb_class </td>
<td>(</td>
<td class="paramtype">enum <a class="el" href="linebreakdef_8h.html#884b6565d87a81bbf549980bbdd04070">LineBreakClass</a> </td>
<td class="paramname"> <em>lbc</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Resolves the line breaking class for certain ambiguous or complicated characters.
<p>
They are treated in a simplistic way in this implementation.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>lbc</em> </td><td>line breaking class to resolve </td></tr>
<tr><td valign="top"></td><td valign="top"><em>lang</em> </td><td>language of the text </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the resolved line breaking class </dd></dl>
</div>
</div><p>
<a class="anchor" name="0e86da0f08579bd9bfeb437f5fab15fe"></a><!-- doxytag: member="linebreak.c::set_linebreaks" ref="0e86da0f08579bd9bfeb437f5fab15fe" args="(const void *s, size_t len, const char *lang, char *brks, get_next_char_t get_next_char)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void set_linebreaks </td>
<td>(</td>
<td class="paramtype">const void * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>brks</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="linebreakdef_8h.html#baef21b29a783e73cbf236c1840e9061">get_next_char_t</a> </td>
<td class="paramname"> <em>get_next_char</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the line breaking information for a generic input string.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the input </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>lang</em> </td><td>language of the input </td></tr>
<tr><td valign="top"><tt>[out]</tt> </td><td valign="top"><em>brks</em> </td><td>pointer to the output breaking data, containing <a class="el" href="linebreak_8h.html#367d64258fd90864a467687cd1736b77" title="Break is mandatory.">LINEBREAK_MUSTBREAK</a>, <a class="el" href="linebreak_8h.html#229f34b0b72ccb2e53d0936a1e61a363" title="Break is allowed.">LINEBREAK_ALLOWBREAK</a>, <a class="el" href="linebreak_8h.html#dd176a107633817050bedf6eb4f491cc" title="No break is possible.">LINEBREAK_NOBREAK</a>, or <a class="el" href="linebreak_8h.html#5adf3d4831b89cb3e40e9bd31a73a39d" title="A UTF-8/16 sequence is unfinished.">LINEBREAK_INSIDEACHAR</a> </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>get_next_char</em> </td><td>function to get the next UTF-32 character </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="1d56bce2d32cd986052172638cec43c8"></a><!-- doxytag: member="linebreak.c::set_linebreaks_utf16" ref="1d56bce2d32cd986052172638cec43c8" args="(const utf16_t *s, size_t len, const char *lang, char *brks)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void set_linebreaks_utf16 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#4dce96cad338d9281612277b2d80950c">utf16_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>brks</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the line breaking information for a UTF-16 input string.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-16 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the input </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>lang</em> </td><td>language of the input </td></tr>
<tr><td valign="top"><tt>[out]</tt> </td><td valign="top"><em>brks</em> </td><td>pointer to the output breaking data, containing <a class="el" href="linebreak_8h.html#367d64258fd90864a467687cd1736b77" title="Break is mandatory.">LINEBREAK_MUSTBREAK</a>, <a class="el" href="linebreak_8h.html#229f34b0b72ccb2e53d0936a1e61a363" title="Break is allowed.">LINEBREAK_ALLOWBREAK</a>, <a class="el" href="linebreak_8h.html#dd176a107633817050bedf6eb4f491cc" title="No break is possible.">LINEBREAK_NOBREAK</a>, or <a class="el" href="linebreak_8h.html#5adf3d4831b89cb3e40e9bd31a73a39d" title="A UTF-8/16 sequence is unfinished.">LINEBREAK_INSIDEACHAR</a> </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="9fdce33b4ded9d586888c16228ae9e1f"></a><!-- doxytag: member="linebreak.c::set_linebreaks_utf32" ref="9fdce33b4ded9d586888c16228ae9e1f" args="(const utf32_t *s, size_t len, const char *lang, char *brks)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void set_linebreaks_utf32 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#4f775bae0642c213be2c526018283c25">utf32_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>brks</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the line breaking information for a UTF-32 input string.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-32 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the input </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>lang</em> </td><td>language of the input </td></tr>
<tr><td valign="top"><tt>[out]</tt> </td><td valign="top"><em>brks</em> </td><td>pointer to the output breaking data, containing <a class="el" href="linebreak_8h.html#367d64258fd90864a467687cd1736b77" title="Break is mandatory.">LINEBREAK_MUSTBREAK</a>, <a class="el" href="linebreak_8h.html#229f34b0b72ccb2e53d0936a1e61a363" title="Break is allowed.">LINEBREAK_ALLOWBREAK</a>, <a class="el" href="linebreak_8h.html#dd176a107633817050bedf6eb4f491cc" title="No break is possible.">LINEBREAK_NOBREAK</a>, or <a class="el" href="linebreak_8h.html#5adf3d4831b89cb3e40e9bd31a73a39d" title="A UTF-8/16 sequence is unfinished.">LINEBREAK_INSIDEACHAR</a> </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="b426e9cf68117faf583a0ed54742cb28"></a><!-- doxytag: member="linebreak.c::set_linebreaks_utf8" ref="b426e9cf68117faf583a0ed54742cb28" args="(const utf8_t *s, size_t len, const char *lang, char *brks)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void set_linebreaks_utf8 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="linebreak_8h.html#6103b2105588f239c593e779e605038a">utf8_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>lang</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>brks</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Sets the line breaking information for a UTF-8 input string.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>s</em> </td><td>input UTF-8 string </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>len</em> </td><td>length of the input </td></tr>
<tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>lang</em> </td><td>language of the input </td></tr>
<tr><td valign="top"><tt>[out]</tt> </td><td valign="top"><em>brks</em> </td><td>pointer to the output breaking data, containing <a class="el" href="linebreak_8h.html#367d64258fd90864a467687cd1736b77" title="Break is mandatory.">LINEBREAK_MUSTBREAK</a>, <a class="el" href="linebreak_8h.html#229f34b0b72ccb2e53d0936a1e61a363" title="Break is allowed.">LINEBREAK_ALLOWBREAK</a>, <a class="el" href="linebreak_8h.html#dd176a107633817050bedf6eb4f491cc" title="No break is possible.">LINEBREAK_NOBREAK</a>, or <a class="el" href="linebreak_8h.html#5adf3d4831b89cb3e40e9bd31a73a39d" title="A UTF-8/16 sequence is unfinished.">LINEBREAK_INSIDEACHAR</a> </td></tr>
</table>
</dl>
</div>
</div><p>
<hr><h2>Variable Documentation</h2>
<a class="anchor" name="e334fc5c93e9d07c1f6731774cdc07d4"></a><!-- doxytag: member="linebreak.c::baTable" ref="e334fc5c93e9d07c1f6731774cdc07d4" args="[LBP_JT][LBP_JT]" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">enum <a class="el" href="linebreak_8c.html#440c1a7abb9df5e3fc1d27b9a39e3a8d">BreakAction</a> <a class="el" href="linebreak_8c.html#e334fc5c93e9d07c1f6731774cdc07d4">baTable</a>[LBP_JT][LBP_JT]<code> [static]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Break action pair table.
<p>
This is a direct mapping of Table 2 of Unicode Standard Annex 14, Revision 24.
</div>
</div><p>
<a class="anchor" name="5f6f6df49c934134e8fb043ce6230931"></a><!-- doxytag: member="linebreak.c::lb_prop_index" ref="5f6f6df49c934134e8fb043ce6230931" args="[LINEBREAK_INDEX_SIZE]" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">struct <a class="el" href="structLineBreakPropertiesIndex.html">LineBreakPropertiesIndex</a> <a class="el" href="linebreak_8c.html#5f6f6df49c934134e8fb043ce6230931">lb_prop_index</a>[LINEBREAK_INDEX_SIZE]<code> [static]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<b>Initial value:</b><div class="fragment"><pre class="fragment">
{
{ 0xFFFFFFFF, <a class="code" href="linebreakdata_8c.html#bbd8c6b6e4e1c8ad2da83f23f81ac29a" title="Default line breaking properties as from the Unicode Web site.">lb_prop_default</a> }
}
</pre></div>Second-level index to the line breaking properties.
<p>
</div>
</div><p>
<a class="anchor" name="0ac90a75aa79415fe87e66b95d8fd09b"></a><!-- doxytag: member="linebreak.c::linebreak_version" ref="0ac90a75aa79415fe87e66b95d8fd09b" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const int <a class="el" href="linebreak_8h.html#0ac90a75aa79415fe87e66b95d8fd09b">linebreak_version</a> = LINEBREAK_VERSION </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Version number of the library.
<p>
</div>
</div><p>
<hr size="1"><address style="text-align: right;"><small>Generated on Sat May 14 15:01:38 2011 for liblinebreak by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address>
</body>
</html>
|
