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Lines Matching defs:string1

55 static int string1[NCHARS], string2[NCHARS];
100 	 * tr -ds [-c] string1 string2
101 	 * Delete all characters (or complemented characters) in string1.
108 		setup(string1, argv[0], 1, cflag);
112 			if (!string1[ch] && (!string2[ch] || lastch != ch)) {
120 	 * tr -d [-c] string1
121 	 * Delete all characters (or complemented characters) in string1.
127 		setup(string1, argv[0], 1, cflag);
130 			if (!string1[ch])
136 	 * tr -s [-c] string1
137 	 * Squeeze all characters (or complemented characters) in string1.
140 		setup(string1, argv[0], 1, cflag);
143 			if (!string1[ch] || lastch != ch) {
151 	 * tr [-cs] string1 string2
152 	 * Replace all characters (or complemented characters) in string1 with
169 		 * string1[] contains 0 for chars to leave alone and 1
172 		setup(string1, argv[0], 1, cflag);
174 		/* we will use ch to iterate over string1, so start it */
180 			string1[ch] = ch;
191 	 * Loop over the chars from string 1. After this loop string1[]
202 			while (ch < NCHARS && string1[ch] == 0) {
203 				if (string1[ch] == 0) {
204 					string1[ch] = ch;
220 		string1[ch] = ch2;
241 			ch = string1[ch];
249 			(void)putchar(string1[ch]);
278 	(void)fprintf(stderr, "usage: tr [-cs] string1 string2\n");
279 	(void)fprintf(stderr, "       tr [-c] -d string1\n");
280 	(void)fprintf(stderr, "       tr [-c] -s string1\n");
281 	(void)fprintf(stderr, "       tr [-c] -ds string1 string2\n");