71  * 0 - character disallowed in long file name.
80 	0,    0,    0,    0,    0,    0,    0,    0,	/* 00-07 */
81 	0,    0,    0,    0,    0,    0,    0,    0,	/* 08-0f */
82 	0,    0,    0,    0,    0,    0,    0,    0,	/* 10-17 */
83 	0,    0,    0,    0,    0,    0,    0,    0,	/* 18-1f */
84 	2,    0x21, 0,    0x23, 0x24, 0x25, 0x26, 0x27,	/* 20-27 */
85 	0x28, 0x29, 0,    1,    1,    0x2d, 2,    0,	/* 28-2f */
86 	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,	/* 30-37 */
87 	0x38, 0x39, 0,    1,    0,    1,    0,    0,	/* 38-3f */
88 	0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,	/* 40-47 */
89 	0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,	/* 48-4f */
90 	0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,	/* 50-57 */
91 	0x58, 0x59, 0x5a, 1,    0,    1,    0x5e, 0x5f,	/* 58-5f */
92 	0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,	/* 60-67 */
93 	0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,	/* 68-6f */
94 	0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,	/* 70-77 */
95 	0x58, 0x59, 0x5a, 0x7b, 0,    0x7d, 0x7e, 0,	/* 78-7f */
96 	0,    0,    0,    0,    0,    0,    0,    0,	/* 80-87 */
97 	0,    0,    0,    0,    0,    0,    0,    0,	/* 88-8f */
98 	0,    0,    0,    0,    0,    0,    0,    0,	/* 90-97 */
99 	0,    0,    0,    0,    0,    0,    0,    0,	/* 98-9f */
100 	0,    0xad, 0xbd, 0x9c, 0xcf, 0xbe, 0xdd, 0xf5,	/* a0-a7 */
101 	0xf9, 0xb8, 0xa6, 0xae, 0xaa, 0xf0, 0xa9, 0xee,	/* a8-af */
102 	0xf8, 0xf1, 0xfd, 0xfc, 0xef, 0xe6, 0xf4, 0xfa,	/* b0-b7 */
103 	0xf7, 0xfb, 0xa7, 0xaf, 0xac, 0xab, 0xf3, 0xa8,	/* b8-bf */
104 	0xb7, 0xb5, 0xb6, 0xc7, 0x8e, 0x8f, 0x92, 0x80,	/* c0-c7 */
105 	0xd4, 0x90, 0xd2, 0xd3, 0xde, 0xd6, 0xd7, 0xd8,	/* c8-cf */
106 	0xd1, 0xa5, 0xe3, 0xe0, 0xe2, 0xe5, 0x99, 0x9e,	/* d0-d7 */
107 	0x9d, 0xeb, 0xe9, 0xea, 0x9a, 0xed, 0xe8, 0xe1,	/* d8-df */
108 	0xb7, 0xb5, 0xb6, 0xc7, 0x8e, 0x8f, 0x92, 0x80,	/* e0-e7 */
109 	0xd4, 0x90, 0xd2, 0xd3, 0xde, 0xd6, 0xd7, 0xd8,	/* e8-ef */
110 	0xd1, 0xa5, 0xe3, 0xe0, 0xe2, 0xe5, 0x99, 0xf6,	/* f0-f7 */
111 	0x9d, 0xeb, 0xe9, 0xea, 0x9a, 0xed, 0xe8, 0x98,	/* f8-ff */
117 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,	/* 00-07 */
118 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,	/* 08-0f */
119 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,	/* 10-17 */
120 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f,	/* 18-1f */
121 	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,	/* 20-27 */
122 	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,	/* 28-2f */
123 	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,	/* 30-37 */
124 	0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,	/* 38-3f */
125 	0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,	/* 40-47 */
126 	0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,	/* 48-4f */
127 	0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,	/* 50-57 */
128 	0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,	/* 58-5f */
129 	0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,	/* 60-67 */
130 	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,	/* 68-6f */
131 	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,	/* 70-77 */
132 	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,	/* 78-7f */
133 	0xc7, 0xfc, 0xe9, 0xe2, 0xe4, 0xe0, 0xe5, 0xe7,	/* 80-87 */
134 	0xea, 0xeb, 0xe8, 0xef, 0xee, 0xec, 0xc4, 0xc5,	/* 88-8f */
135 	0xc9, 0xe6, 0xc6, 0xf4, 0xf6, 0xf2, 0xfb, 0xf9,	/* 90-97 */
136 	0xff, 0xd6, 0xdc, 0xf8, 0xa3, 0xd8, 0xd7, 0x3f,	/* 98-9f */
137 	0xe1, 0xed, 0xf3, 0xfa, 0xf1, 0xd1, 0xaa, 0xba,	/* a0-a7 */
138 	0xbf, 0xae, 0xac, 0xbd, 0xbc, 0xa1, 0xab, 0xbb,	/* a8-af */
139 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0xc1, 0xc2, 0xc0,	/* b0-b7 */
140 	0xa9, 0x3f, 0x3f, 0x3f, 0x3f, 0xa2, 0xa5, 0x3f,	/* b8-bf */
141 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0xe3, 0xc3,	/* c0-c7 */
142 	0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0xa4,	/* c8-cf */
143 	0xf0, 0xd0, 0xca, 0xcb, 0xc8, 0x3f, 0xcd, 0xce,	/* d0-d7 */
144 	0xcf, 0x3f, 0x3f, 0x3f, 0x3f, 0xa6, 0xcc, 0x3f,	/* d8-df */
145 	0xd3, 0xdf, 0xd4, 0xd2, 0xf5, 0xd5, 0xb5, 0xfe,	/* e0-e7 */
146 	0xde, 0xda, 0xdb, 0xd9, 0xfd, 0xdd, 0xaf, 0x3f,	/* e8-ef */
147 	0xad, 0xb1, 0x3f, 0xbe, 0xb6, 0xa7, 0xf7, 0xb8,	/* f0-f7 */
148 	0xb0, 0xa8, 0xb7, 0xb9, 0xb3, 0xb2, 0x3f, 0x3f,	/* f8-ff */
154 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 00-07 */
155 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 08-0f */
156 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 10-17 */
157 	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 18-1f */
158 	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 20-27 */
159 	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 28-2f */
160 	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 30-37 */
161 	0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 38-3f */
162 	0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 40-47 */
163 	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 48-4f */
164 	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 50-57 */
165 	0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 58-5f */
166 	0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 60-67 */
167 	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 68-6f */
168 	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 70-77 */
169 	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 78-7f */
170 	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 80-87 */
171 	0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 88-8f */
172 	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 90-97 */
173 	0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 98-9f */
174 	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* a0-a7 */
175 	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* a8-af */
176 	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* b0-b7 */
177 	0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* b8-bf */
178 	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* c0-c7 */
179 	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* c8-cf */
180 	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xd7, /* d0-d7 */
181 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xdf, /* d8-df */
182 	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* e0-e7 */
183 	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* e8-ef */
184 	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* f0-f7 */
185 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* f8-ff */
191 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 00-07 */
192 	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 08-0f */
193 	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 10-17 */
194 	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 18-1f */
195 	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 20-27 */
196 	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 28-2f */
197 	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 30-37 */
198 	0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 38-3f */
199 	0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 40-47 */
200 	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 48-4f */
201 	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 50-57 */
202 	0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 58-5f */
203 	0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 60-67 */
204 	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 68-6f */
205 	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 70-77 */
206 	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 78-7f */
207 	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 80-87 */
208 	0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 88-8f */
209 	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 90-97 */
210 	0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 98-9f */
211 	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* a0-a7 */
212 	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* a8-af */
213 	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* b0-b7 */
214 	0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* b8-bf */
215 	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* c0-c7 */
216 	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* c8-cf */
217 	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xd7, /* d0-d7 */
218 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xdf, /* d8-df */
219 	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* e0-e7 */
220 	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* e8-ef */
221 	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* f0-f7 */
222 	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* f8-ff */
241 	int thislong = 0;  in dos2unixfn()
245 	 * If first char of the filename is SLOT_E5 (0x05), then the real  in dos2unixfn()
246 	 * first char of the filename should be 0xe5. But, they couldn't  in dos2unixfn()
247 	 * just have a 0xe5 mean 0xe5 because that is used to mean a freed  in dos2unixfn()
251 		*dn = 0xe5;  in dos2unixfn()
256 	for (i = 8; i > 0 && *dn != ' ';) {  in dos2unixfn()
259 		while (*c != '\0') {  in dos2unixfn()
273 		for (i = 3; i > 0 && *dn != ' ';) {  in dos2unixfn()
276 			while (*c != '\0') {  in dos2unixfn()
282 	*un++ = 0;  in dos2unixfn()
289  * If applicable and gen is not 0, it is inserted into the converted
292  *	0 if name couldn't be converted
313 	for (i = 0; i < 11; i++)  in unix2dosfn()
315 	dn[11] = 0;  in unix2dosfn()
321 	if (un[0] == '.' && unlen == 1) {  in unix2dosfn()
322 		dn[0] = '.';  in unix2dosfn()
325 	if (un[0] == '.' && un[1] == '.' && unlen == 2) {  in unix2dosfn()
326 		dn[0] = '.';  in unix2dosfn()
334 	for (cp = un, i = unlen; --i >= 0; cp++)  in unix2dosfn()
337 	if (i < 0)  in unix2dosfn()
338 		return 0;  in unix2dosfn()
343 	for (cp = un, i = unlen; i > 0;)  in unix2dosfn()
344 		if (unix2doschr(&cp, (size_t *)&i, pmp) == 0)  in unix2dosfn()
345 			return 0;  in unix2dosfn()
357 	for (cp = un + 1, i = unlen - 1; --i >= 0;) {  in unix2dosfn()
383 		for (cp = dp, i = l, j = 8; i > 0 && j < 11; j++) {  in unix2dosfn()
385 			if (c & 0xff00) {  in unix2dosfn()
400 			if (((dn[j] & 0x80) || *(cp - 1) != dn[j]) && conv != 3)  in unix2dosfn()
411 		if (i > 0)  in unix2dosfn()
422 	for (i = dp - un, j = 0; un < dp && j < 8; j++) {  in unix2dosfn()
424 		if (c & 0xff00) {  in unix2dosfn()
439 		if (((dn[j] & 0x80) || *(un - 1) != dn[j]) && conv != 3)  in unix2dosfn()
457 		dn[0] = '_';  in unix2dosfn()
465 			conv = 0;  in unix2dosfn()
472 	if (gen == 0)  in unix2dosfn()
475 		*--wcp = gen % 10 + '0';  in unix2dosfn()
477 		conv = 0;  in unix2dosfn()
506 	if (dn[0] == 0xe5)  in unix2dosfn()
507 		dn[0] = SLOT_E5;  in unix2dosfn()
539 	memset(wep, 0xff, sizeof(*wep));  in unix2winfn()
542 	wep->weReserved1 = 0;  in unix2winfn()
544 	wep->weReserved2 = 0;  in unix2winfn()
549 	end = 0;  in unix2winfn()
550 	for (wcp = wep->wePart1, i = sizeof(wep->wePart1)/2; --i >= 0 && !end;) {  in unix2winfn()
551 		code = unix2winchr(&un, &unlen, 0, pmp);  in unix2winfn()
557 	for (wcp = wep->wePart2, i = sizeof(wep->wePart2)/2; --i >= 0 && !end;) {  in unix2winfn()
558 		code = unix2winchr(&un, &unlen, 0, pmp);  in unix2winfn()
564 	for (wcp = wep->wePart3, i = sizeof(wep->wePart3)/2; --i >= 0 && !end;) {  in unix2winfn()
565 		code = unix2winchr(&un, &unlen, 0, pmp);  in unix2winfn()
593 	if (!mbnambuf_flush(nbp, &dirbuf) || dirbuf.d_namlen == 0)  in winChkName()
609 	for (np = dirbuf.d_name; unlen > 0 && len > 0;) {  in winChkName()
656 	for (cp = wep->wePart1, i = sizeof(wep->wePart1)/2; --i >= 0;) {  in win2unixfn()
657 		code = (cp[1] << 8) | cp[0];  in win2unixfn()
659 		case 0:  in win2unixfn()
660 			*np = '\0';  in win2unixfn()
662 			    (wep->weCnt & WIN_CNT) - 1) != 0)  in win2unixfn()
666 			*np = '\0';  in win2unixfn()
670 			while (*c != '\0')  in win2unixfn()
676 	for (cp = wep->wePart2, i = sizeof(wep->wePart2)/2; --i >= 0;) {  in win2unixfn()
677 		code = (cp[1] << 8) | cp[0];  in win2unixfn()
679 		case 0:  in win2unixfn()
680 			*np = '\0';  in win2unixfn()
682 			    (wep->weCnt & WIN_CNT) - 1) != 0)  in win2unixfn()
686 			*np = '\0';  in win2unixfn()
690 			while (*c != '\0')  in win2unixfn()
696 	for (cp = wep->wePart3, i = sizeof(wep->wePart3)/2; --i >= 0;) {  in win2unixfn()
697 		code = (cp[1] << 8) | cp[0];  in win2unixfn()
699 		case 0:  in win2unixfn()
700 			*np = '\0';  in win2unixfn()
702 			    (wep->weCnt & WIN_CNT) - 1) != 0)  in win2unixfn()
706 			*np = '\0';  in win2unixfn()
710 			while (*c != '\0')  in win2unixfn()
716 	*np = '\0';  in win2unixfn()
717 	if (mbnambuf_write(nbp, name, (wep->weCnt & WIN_CNT) - 1) != 0)  in win2unixfn()
731 	for (s = 0, i = 11; --i >= 0; s += *name++)  in winChksum()
751 		if (unlen > 0)  in winSlotCnt()
752 			return 0;  in winSlotCnt()
757 		return 0;  in winSlotCnt()
767 	for (un += unlen; unlen > 0; unlen--)  in winLenFixup()
818 		if (len == 0) {  in dos2unixchr()
830 		outbuf[1] = '\0';  in dos2unixchr()
833 	*outp = '\0';  in dos2unixchr()
863 		if (unixlen == 0) {  in unix2doschr()
866 			return (0);  in unix2doschr()
874 			if (! (c & 0x80)) {  in unix2doschr()
896 		if (len == 0) {  in unix2doschr()
902 		wc = 0;  in unix2doschr()
904 			wc |= (*(outp - len - 1) & 0xff) << (len << 3);  in unix2doschr()
926 		inbuf[0] = (u_char)(wc>>8);  in win2unixchr()
928 		inbuf[2] = '\0';  in win2unixchr()
940 		if (len == 0)  in win2unixchr()
943 		*outp++ = (wc & 0xff00) ? '?' : (u_char)(wc & 0xff);  in win2unixchr()
946 	*outp = '\0';  in win2unixchr()
961 	if (*ilen == 0)  in unix2winchr()
962 		return (0);  in unix2winchr()
976 		 * return '0' if end of filename  in unix2winchr()
979 			return (0);  in unix2winchr()
981 		wc = (outbuf[0]<<8) | outbuf[1];  in unix2winchr()
987 	wc = (*instr)[0];  in unix2winchr()
1001 	nbp->nb_len = 0;  in mbnambuf_init()
1003 	nbp->nb_buf[sizeof(nbp->nb_buf) - 1] = '\0';  in mbnambuf_init()
1021 	if (nbp->nb_len != 0 && id != nbp->nb_last_id - 1) {  in mbnambuf_write()
1041 	if (count > WIN_CHARS && nbp->nb_len != 0) {  in mbnambuf_write()
1054 	return (0);  in mbnambuf_write()
1072 	memcpy(dp->d_name, &nbp->nb_buf[0], nbp->nb_len);  in mbnambuf_flush()
1073 	dp->d_name[nbp->nb_len] = '\0';  in mbnambuf_flush()