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		d5d9a09	`--- util-linux-2.12p/misc-utils/look.c.sep 2005-05-02 12:51:17.808227240 +0200`
		d5d9a09	`+++ util-linux-2.12p/misc-utils/look.c 2005-05-02 12:53:18.078943312 +0200`
		d5d9a09	`@@ -327,9 +327,12 @@`
		d5d9a09	`/* copy, ignoring things that should be ignored */`
		d5d9a09	`p = comparbuf;`
		d5d9a09	`i = stringlen;`
		d5d9a09	`- while(s2 < s2end && *s2 != '\n' && i--) {`
		d5d9a09	`+ while(s2 < s2end && *s2 != '\n' && i) {`
		d5d9a09	`if (!dflag \|\| isalnum(*s2))`
		d5d9a09	`+ {`
		d5d9a09	`p++ = s2;`
		d5d9a09	`+ i--;`
		d5d9a09	`+ }`
		d5d9a09	`s2++;`
		d5d9a09	`}`
		d5d9a09	`*p = 0;`