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- /* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
- * This file is part of the Linux-8086 C library and is distributed
- * under the GNU Library General Public License.
- */
- /*
- * CTYPE.C Character classification and conversion
- */
- #include <ctype.h>
- #undef toupper
- #undef tolower
- unsigned char __ctype[128] = {
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x00..0x03 */
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x04..0x07 */
- __CT_c, __CT_c | __CT_s, __CT_c | __CT_s, __CT_c | __CT_s, /* 0x08..0x0B */
- __CT_c | __CT_s, __CT_c | __CT_s, __CT_c, __CT_c, /* 0x0C..0x0F */
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x10..0x13 */
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x14..0x17 */
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x18..0x1B */
- __CT_c, __CT_c, __CT_c, __CT_c, /* 0x1C..0x1F */
- __CT_s, __CT_p, __CT_p, __CT_p, /* 0x20..0x23 */
- __CT_p, __CT_p, __CT_p, __CT_p, /* 0x24..0x27 */
- __CT_p, __CT_p, __CT_p, __CT_p, /* 0x28..0x2B */
- __CT_p, __CT_p, __CT_p, __CT_p, /* 0x2C..0x2F */
- __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, /* 0x30..0x33 */
- __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, __CT_d | __CT_x, /* 0x34..0x37 */
- __CT_d | __CT_x, __CT_d | __CT_x, __CT_p, __CT_p, /* 0x38..0x3B */
- __CT_p, __CT_p, __CT_p, __CT_p, /* 0x3C..0x3F */
- __CT_p, __CT_u | __CT_x, __CT_u | __CT_x, __CT_u | __CT_x, /* 0x40..0x43 */
- __CT_u | __CT_x, __CT_u | __CT_x, __CT_u | __CT_x, __CT_u, /* 0x44..0x47 */
- __CT_u, __CT_u, __CT_u, __CT_u, /* 0x48..0x4B */
- __CT_u, __CT_u, __CT_u, __CT_u, /* 0x4C..0x4F */
- __CT_u, __CT_u, __CT_u, __CT_u, /* 0x50..0x53 */
- __CT_u, __CT_u, __CT_u, __CT_u, /* 0x54..0x57 */
- __CT_u, __CT_u, __CT_u, __CT_p, /* 0x58..0x5B */
- __CT_p, __CT_p, __CT_p, __CT_p, /* 0x5C..0x5F */
- __CT_p, __CT_l | __CT_x, __CT_l | __CT_x, __CT_l | __CT_x, /* 0x60..0x63 */
- __CT_l | __CT_x, __CT_l | __CT_x, __CT_l | __CT_x, __CT_l, /* 0x64..0x67 */
- __CT_l, __CT_l, __CT_l, __CT_l, /* 0x68..0x6B */
- __CT_l, __CT_l, __CT_l, __CT_l, /* 0x6C..0x6F */
- __CT_l, __CT_l, __CT_l, __CT_l, /* 0x70..0x73 */
- __CT_l, __CT_l, __CT_l, __CT_l, /* 0x74..0x77 */
- __CT_l, __CT_l, __CT_l, __CT_p, /* 0x78..0x7B */
- __CT_p, __CT_p, __CT_p, __CT_c /* 0x7C..0x7F */
- };
- int toupper(c)
- int c;
- {
- return (islower(c) ? (c ^ 0x20) : (c));
- }
- int tolower(c)
- int c;
- {
- return (isupper(c) ? (c ^ 0x20) : (c));
- }
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