79 	unsigned i, j;  in map()  local
81 	for (j = 0, i = 0; i < string1_len; i++) {  in map()
83 			pvector[(unsigned char)(string1[i])] = last;  in map()
85 			pvector[(unsigned char)(string1[i])] = last = string2[j++];  in map()
107 	unsigned i; /* can't be unsigned char: must be able to hold 256 */  in expand()  local
134 			i = (unsigned char) *arg;  in expand()
142 			while (i <= ac) /* ok: i is unsigned _int_ */  in expand()
143 				buffer[pos++] = i++;  in expand()
150 			i = (unsigned char) *arg++;  in expand()
152 			if (ENABLE_FEATURE_TR_CLASSES && i == ':') { /* [:class:] */  in expand()
178 				i = 7 + (arg[0] == 'x');  in expand()
179 				tmp = xstrndup(arg, i);  in expand()
186 				arg += i;  in expand()
188 					for (i = '0'; i <= '9'; i++)  in expand()
189 						buffer[pos++] = i;  in expand()
192 					for (i = 'A'; i <= 'Z'; i++)  in expand()
193 						buffer[pos++] = i;  in expand()
196 					for (i = 'a'; i <= 'z'; i++)  in expand()
197 						buffer[pos++] = i;  in expand()
210 					for (i = '\0'; i < ASCII; i++) {  in expand()
211 						if ((j == CLASS_punct && isprint_asciionly(i) && !isalnum(i) && !isspace(i))  in expand()
212 						 || (j == CLASS_cntrl && iscntrl(i))  in expand()
214 							buffer[pos++] = i;  in expand()
219 					for (i = 'A'; i <= 'F'; i++) {  in expand()
220 						buffer[pos + 6] = i | 0x20;  in expand()
221 						buffer[pos++] = i;  in expand()
228 			if (ENABLE_FEATURE_TR_EQUIV && i == '=') { /* [=CHAR=] */  in expand()
273 	int i;  in tr_main()  local
291 	for (i = 0; i < ASCII; i++) {  in tr_main()
292 		vector[i] = i;  in tr_main()
316 	for (i = 0; i < str1_length; i++)  in tr_main()
317 		invec[(unsigned char)(str1[i])] = TRUE;  in tr_main()
318 	for (i = 0; i < str2_length; i++)  in tr_main()
319 		outvec[(unsigned char)(str2[i])] = TRUE;  in tr_main()