2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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16 * Copyright 1997, 1998, 1999 Computing Research Labs,
17 * New Mexico State University
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37 /* $Id: urestubs.c,v 1.2 1999/09/21 15:47:44 mleisher Exp $" */
42 # include "../ucdata/ucdata.h"
48 * This file contains stub routines needed by the URE package to test
49 * character properties and other Unicode implementation specific details.
53 * This routine should return the lower case equivalent for the character or,
54 * if there is no lower case quivalent, the character itself.
56 ucs4_t _ure_tolower(ucs4_t c)
61 static struct ucmaskmap {
65 { UC_MN, 0 }, /* _URE_NONSPACING */
66 { UC_MC, 0 }, /* _URE_COMBINING */
67 { UC_ND, 0 }, /* _URE_NUMDIGIT */
68 { UC_NL|UC_NO, 0 }, /* _URE_NUMOTHER */
69 { UC_ZS, 0 }, /* _URE_SPACESEP */
70 { UC_ZL, 0 }, /* _URE_LINESEP */
71 { UC_ZP, 0 }, /* _URE_PARASEP */
72 { UC_CC, 0 }, /* _URE_CNTRL */
73 { UC_CO, 0 }, /* _URE_PUA */
75 { UC_LU, 0 }, /* _URE_UPPER */
76 { UC_LL, 0 }, /* _URE_LOWER */
77 { UC_LT, 0 }, /* _URE_TITLE */
78 { UC_LM, 0 }, /* _URE_MODIFIER */
79 { UC_LO, 0 }, /* _URE_OTHERLETTER */
80 { UC_PD, 0 }, /* _URE_DASHPUNCT */
81 { UC_PS, 0 }, /* _URE_OPENPUNCT */
82 { UC_PC, 0 }, /* _URE_CLOSEPUNCT */
83 { UC_PO, 0 }, /* _URE_OTHERPUNCT */
84 { UC_SM, 0 }, /* _URE_MATHSYM */
85 { UC_SC, 0 }, /* _URE_CURRENCYSYM */
86 { UC_SO, 0 }, /* _URE_OTHERSYM */
88 { UC_L, 0 }, /* _URE_LTR */
89 { UC_R, 0 }, /* _URE_RTL */
91 { 0, UC_EN }, /* _URE_EURONUM */
92 { 0, UC_ES }, /* _URE_EURONUMSEP */
93 { 0, UC_ET }, /* _URE_EURONUMTERM */
94 { 0, UC_AN }, /* _URE_ARABNUM */
95 { 0, UC_CS }, /* _URE_COMMONSEP */
97 { 0, UC_B }, /* _URE_BLOCKSEP */
98 { 0, UC_S }, /* _URE_SEGMENTSEP */
100 { 0, UC_WS }, /* _URE_WHITESPACE */
101 { 0, UC_ON } /* _URE_OTHERNEUT */
106 * This routine takes a set of URE character property flags (see ure.h) along
107 * with a character and tests to see if the character has one or more of those
111 _ure_matches_properties(unsigned long props, ucs4_t c)
114 unsigned long mask1=0, mask2=0;
116 for( i=0; i<32; i++ ) {
117 if( props & (1 << i) ) {
118 mask1 |= masks[i].mask1;
119 mask2 |= masks[i].mask2;
123 return ucisprop( mask1, mask2, c );