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Lines Matching refs:ustr

199 	const unsigned char	*ustr = (const unsigned char *)str;
202 		*ptr = (char *)ustr; /* in case no number is formed */
207 	if (!isalnum(c = *ustr)) {
209 			c = *++ustr;
215 			c = *++ustr;
221 		else if (ustr[1] == 'x' || ustr[1] == 'X')
231 	if (base == 16 && c == '0' && (ustr[1] == 'x' || ustr[1] == 'X') &&
232 	    isxdigit(ustr[2]))
233 		c = *(ustr += 2); /* skip over leading "0x" or "0X" */
237 	for (c = *++ustr; lisalnum(c) && (xx = DIGIT(c)) < base; ) {
244 		c = *++ustr;
247 		*ptr = (char *)ustr;
252 	for (c = *++ustr; lisalnum(c) && (xx = DIGIT(c)) < base; (c = *++ustr))
255 		*ptr = (char *)ustr;