#include <ncbi.h>
#include <gish.h>
/*
	_lcasemap is used for fast upper- to lower-case string conversions.
	It could also be used for case-insensitive string comparisons,
	but _ucasemap was arbitrarily chosen for that task.
*/

static int	_lcasetab[(1<<CHAR_BIT) + 1] = {
	-1, /* EOF */
	0, 1, 2, 3, 4, 5, 6, 7, 
	8, 9, 10, 11, 12, 13, 14, 15, 
	16, 17, 18, 19, 20, 21, 22, 23, 
	24, 25, 26, 27, 28, 29, 30, 31, 
	32, 33, 34, 35, 36, 37, 38, 39, 
	40, 41, 42, 43, 44, 45, 46, 47, 
	48, 49, 50, 51, 52, 53, 54, 55, 
	56, 57, 58, 59, 60, 61, 62, 63, 
	64, 97, 98, 99, 100, 101, 102, 103,
	104, 105, 106, 107, 108, 109, 110, 111,
	112, 113, 114, 115, 116, 117, 118, 119,
	120, 121, 122, 91, 92, 93, 94, 95,
	96, 97, 98, 99, 100, 101, 102, 103,
	104, 105, 106, 107, 108, 109, 110, 111,
	112, 113, 114, 115, 116, 117, 118, 119,
	120, 121, 122, 123, 124, 125, 126, 127,
	128, 129, 130, 131, 132, 133, 134, 135,
	136, 137, 138, 139, 140, 141, 142, 143,
	144, 145, 146, 147, 148, 149, 150, 151,
	152, 153, 154, 155, 156, 157, 158, 159,
	160, 161, 162, 163, 164, 165, 166, 167,
	168, 169, 170, 171, 172, 173, 174, 175,
	176, 177, 178, 179, 180, 181, 182, 183,
	184, 185, 186, 187, 188, 189, 190, 191,
	192, 193, 194, 195, 196, 197, 198, 199,
	200, 201, 202, 203, 204, 205, 206, 207,
	208, 209, 210, 211, 212, 213, 214, 215,
	216, 217, 218, 219, 220, 221, 222, 223,
	224, 225, 226, 227, 228, 229, 230, 231,
	232, 233, 234, 235, 236, 237, 238, 239,
	240, 241, 242, 243, 244, 245, 246, 247,
	248, 249, 250, 251, 252, 253, 254, 255
	};

int	*_lcasemap = _lcasetab+1; /* skip over EOF */