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/* $Id: cinfo.c,v 1.1.1.1 2000/06/27 01:48:02 amura Exp $ */
/*
* Character class tables.
* Do it yourself character classification
* macros, that understand the multinational character set,
* and let me ask some questions the standard macros (in
* ctype.h) don't let you ask.
*/
/*
* $Log: cinfo.c,v $
* Revision 1.1.1.1 2000/06/27 01:48:02 amura
* import to CVS
*
*/
/* 90.01.29 Modified for Ng 1.0 by S.Yoshida */
#include "config.h" /* 90.12.20 by S.Yoshida */
#include "def.h"
/*
* This table, indexed by a character drawn
* from the 256 member character set, is used by my
* own character type macros to answer questions about the
* type of a character. It handles the full multinational
* character set, and lets me ask some questions that the
* standard "ctype" macros cannot ask.
*/
char cinfo[256] = {
_C, _C, _C, _C, /* 0x0X */
_C, _C, _C, _C,
_C, _C, _C, _C,
_C, _C, _C, _C,
_C, _C, _C, _C, /* 0x1X */
_C, _C, _C, _C,
_C, _C, _C, _C,
_C, _C, _C, _C,
0, _P, 0, 0, /* 0x2X */
_W, _W, 0, _W,
0, 0, 0, 0,
0, 0, _P, 0,
_D|_W, _D|_W, _D|_W, _D|_W, /* 0x3X */
_D|_W, _D|_W, _D|_W, _D|_W,
_D|_W, _D|_W, 0, 0,
0, 0, 0, _P,
0, _U|_W, _U|_W, _U|_W, /* 0x4X */
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W, /* 0x5X */
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, 0,
0, 0, 0, 0,
0, _L|_W, _L|_W, _L|_W, /* 0x6X */
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W, /* 0x7X */
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, 0,
0, 0, 0, _C,
#ifdef KANJI /* 90.01.29 by S.Yoshida */
0, 0, 0, 0, /* 0x8X */
0, 0, 0, 0,
0, 0, 0, 0,
#ifdef HANKANA /* 92.11.21 by S.Sasaki */
0, 0, _K, 0,
#else /* not HANKANA */
0, 0, 0, 0,
#endif /* HANKANA */
0, 0, 0, 0, /* 0x9X */
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, _K, _K, _K, /* 0xAX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K, /* 0xBX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K, /* 0xCX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K, /* 0xDX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K, /* 0xEX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, _K, /* 0xFX */
_K, _K, _K, _K,
_K, _K, _K, _K,
_K, _K, _K, 0
#else /* NOT KANJI (ORIGINAL) */
0, 0, 0, 0, /* 0x8X */
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, /* 0x9X */
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, /* 0xAX */
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0, /* 0xBX */
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
_U|_W, _U|_W, _U|_W, _U|_W, /* 0xCX */
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W,
0, _U|_W, _U|_W, _U|_W, /* 0xDX */
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, _U|_W, _U|_W,
_U|_W, _U|_W, 0, _W,
_L|_W, _L|_W, _L|_W, _L|_W, /* 0xEX */
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W,
0, _L|_W, _L|_W, _L|_W, /* 0xFX */
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, _L|_W, _L|_W,
_L|_W, _L|_W, 0, 0
#endif /* KANJI */
};
/*
* Find the name of a keystroke. Needs to be changed to handle 8-bit printing
* characters and function keys better. Returns a pointer to the terminating
* '\0'.
*/
char *keyname(cp, k)
register char *cp;
register int k;
{
register char *np;
#ifdef FKEYS
extern char *keystrings[];
#endif
if(k < 0) k = CHARMASK(k); /* sign extended char */
switch(k) {
case CCHR('@'): np = "NUL"; break;
case CCHR('I'): np = "TAB"; break;
case CCHR('J'): np = "LFD"; break; /* yuck, but that's what GNU calls it */
case CCHR('M'): np = "RET"; break;
case CCHR('['): np = "ESC"; break;
case ' ': np = "SPC"; break; /* yuck again */
case CCHR('?'): np = "DEL"; break;
default:
#ifdef FKEYS
if(k >= KFIRST && k <= KLAST &&
(np = keystrings[k - KFIRST]) != NULL)
break;
#endif
if(k > CCHR('?')) {
*cp++ = '0';
*cp++ = ((k>>6)&7) + '0';
*cp++ = ((k>>3)&7) + '0';
*cp++ = (k&7) + '0';
*cp = '\0';
return cp;
}
if(k < ' ') {
*cp++ = 'C';
*cp++ = '-';
k = CCHR(k);
if(ISUPPER(k)) k = TOLOWER(k);
}
*cp++ = k;
*cp = '\0';
return cp;
}
(VOID) strcpy(cp, np);
return cp + strlen(cp);
}
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