src/usr.bin/mg/chrdef.h - diff

Return to chrdef.h CVS log

Up to [local] / src / usr.bin / mg

Diff for /src/usr.bin/mg/chrdef.h between version 1.1 and 1.2

version 1.1, 2000/02/25 19:08:46

version 1.2, 2000/04/13 06:12:13

Line 1

* sys/default/chardef.h: character set specific #defines for mg 2a

* sys/default/chardef.h: character set specific #defines for Mg 2a

* Warning: System specific ones exist

#ifndef CHARMASK

* casting should be at least as efficent as anding with 0xff,

* Casting should be at least as efficent as anding with 0xff,

* and won't have the size problems. Override in sysdef.h if no

* unsigned char type.

#ifndef CHARMASK

#define CHARMASK(c) ((unsigned char) (c))

#endif

Line 18

* understand the DEC multinational set, and let me ask

* a slightly different set of questions.

#define _W 0x01 /* Word. */

#define _U 0x02 /* Upper case letter. */

#define _L 0x04 /* Lower case letter. */

#define _C 0x08 /* Control. */

#define _P 0x10 /* end of sentence punctuation */

#define _D 0x20 /* is decimal digit */

#define ISWORD(c) ((cinfo[CHARMASK(c)]&_W)!=0)

#define ISCTRL(c) ((cinfo[CHARMASK(c)]&_C)!=0)

Line 35

#define TOLOWER(c) ((c)+0x20)

* generally useful thing for chars

* Generally useful thing for chars

#define CCHR(x) ((x) ^ 0x40) /* CCHR('?') == DEL */

#ifndef METACH

#define METACH CCHR('[')

#endif

#ifdef XKEYS

#define K00 256

#define K01 257

#define K02 258

#define K03 259

#define K04 260

#define K05 261

#define K06 262

#define K07 263

#define K08 264

#define K09 265

#define K0A 266

#define K0B 267

#define K0C 268

#define K0D 269

#define K0E 270

#define K0F 271

#define K10 272

#define K11 273

#define K12 274

#define K13 275

#define K14 276

#define K15 277

#define K16 278

#define K17 279

#define K18 280

#define K19 281

#define K1A 282

#define K1B 283

#define K1C 284

#define K1D 285

#define K1E 286

#define K1F 287

#endif