c2               1626 libglibc/regex.c #define BUF_PUSH_2(c1, c2)						\
c2               1630 libglibc/regex.c     *b++ = (unsigned char) (c2);					\
c2               1635 libglibc/regex.c #define BUF_PUSH_3(c1, c2, c3)						\
c2               1639 libglibc/regex.c     *b++ = (unsigned char) (c2);					\
c2                 97 libutil/pathconvert.c 			unsigned char c1, c2;
c2                 99 libutil/pathconvert.c 			c2 = *++p;
c2                100 libutil/pathconvert.c 			if (outofrange(c1) || outofrange(c2))
c2                101 libutil/pathconvert.c 				die("decode_path: unexpected character. (%%%c%c)", c1, c2);
c2                102 libutil/pathconvert.c 			strbuf_putc(sb, h2int(c1) * 16 + h2int(c2));
c2                141 libutil/strmake.c 	unsigned int c1, c2;
c2                145 libutil/strmake.c 		c2 = *s2++;
c2                149 libutil/strmake.c 		if (c2 == term)
c2                150 libutil/strmake.c 			c2 = '\0';
c2                151 libutil/strmake.c 	} while (c1 == c2 && c1 != '\0');
c2                153 libutil/strmake.c 	return c1 - c2;