upper_hexdigits   233 ext/cgi/escape/escape.c 		buf[1] = upper_hexdigits[(c >> 4) & 0xf];
upper_hexdigits   234 ext/cgi/escape/escape.c 		buf[2] = upper_hexdigits[c & 0xf];
upper_hexdigits   516 vsnprintf.c    #ifndef upper_hexdigits
upper_hexdigits  1040 vsnprintf.c    			xdigs = upper_hexdigits;
upper_hexdigits  1260 vsnprintf.c    		    ch == 'a' ? lower_hexdigits : upper_hexdigits,