126 	int is;		/* index of where we are in source string */  in audit_fixpath()  local
134 	is = (app->audp_sect[cnt] - s) - len;  in audit_fixpath()
135 	if (is <= 2)  in audit_fixpath()
136 		is = 0;	/* catch leading // or ./ */  in audit_fixpath()
137 	slashseen = (is > 0);  in audit_fixpath()
138 	for (id = is; ; is++) {  in audit_fixpath()
139 		if ((c = s[is]) == '\0') {  in audit_fixpath()
161 			if ((c = s[is+1]) == '\0') {  in audit_fixpath()
169 				is += 1;  in audit_fixpath()
172 			if (c == '.' && (s[is+2] == '\0' || s[is+2] == '/')) {  in audit_fixpath()
174 				is++;  in audit_fixpath()
182 					is += id;  in audit_fixpath()
197 			c = s[is++];  in audit_fixpath()
204 		is -= 2;  in audit_fixpath()