353 lines
15 KiB
C
353 lines
15 KiB
C
|
/*
|
||
|
|
* wc -- count things in utf-encoded text files
|
||
|
|
* Bugs:
|
||
|
|
* The only white space characters recognized are ' ', '\t' and '\n', even though
|
||
|
|
* ISO 10646 has many more blanks scattered through it.
|
||
|
|
* Should count characters that cannot occur in any rune (hex f0-ff) separately.
|
||
|
|
* Should count non-canonical runes (e.g. hex c1,80 instead of hex 40).
|
||
|
|
*/
|
||
|
|
#include <u.h>
|
||
|
|
#include <libc.h>
|
||
|
|
#define NBUF (8*1024)
|
||
|
|
uvlong nline, tnline, pline;
|
||
|
|
uvlong nword, tnword, pword;
|
||
|
|
uvlong nrune, tnrune, prune;
|
||
|
|
uvlong nbadr, tnbadr, pbadr;
|
||
|
|
uvlong nchar, tnchar, pchar;
|
||
|
|
void count(int, char *);
|
||
|
|
void report(uvlong, uvlong, uvlong, uvlong, uvlong, char *);
|
||
|
|
void
|
||
|
|
main(int argc, char *argv[])
|
||
|
|
{
|
||
|
|
char *status="";
|
||
|
|
int i, f;
|
||
|
|
ARGBEGIN {
|
||
|
|
case 'l': pline++; break;
|
||
|
|
case 'w': pword++; break;
|
||
|
|
case 'r': prune++; break;
|
||
|
|
case 'b': pbadr++; break;
|
||
|
|
case 'c': pchar++; break;
|
||
|
|
default:
|
||
|
|
fprint(2, "Usage: %s [-lwrbc] [file ...]\n", argv0);
|
||
|
|
exits("usage");
|
||
|
|
} ARGEND
|
||
|
|
if(pline+pword+prune+pbadr+pchar == 0) {
|
||
|
|
pline = 1;
|
||
|
|
pword = 1;
|
||
|
|
pchar = 1;
|
||
|
|
}
|
||
|
|
if(argc==0)
|
||
|
|
count(0, 0);
|
||
|
|
else{
|
||
|
|
for(i=0;i<argc;i++){
|
||
|
|
f=open(argv[i], OREAD);
|
||
|
|
if(f<0){
|
||
|
|
perror(argv[i]);
|
||
|
|
status="can't open";
|
||
|
|
}
|
||
|
|
else{
|
||
|
|
count(f, argv[i]);
|
||
|
|
tnline+=nline;
|
||
|
|
tnword+=nword;
|
||
|
|
tnrune+=nrune;
|
||
|
|
tnbadr+=nbadr;
|
||
|
|
tnchar+=nchar;
|
||
|
|
close(f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if(argc>1)
|
||
|
|
report(tnline, tnword, tnrune, tnbadr, tnchar, "total");
|
||
|
|
}
|
||
|
|
exits(status);
|
||
|
|
}
|
||
|
|
void
|
||
|
|
report(uvlong nline, uvlong nword, uvlong nrune, uvlong nbadr, uvlong nchar, char *fname)
|
||
|
|
{
|
||
|
|
char line[1024], word[128];
|
||
|
|
line[0] = '\0';
|
||
|
|
if(pline){
|
||
|
|
sprint(word, " %7llud", nline);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
if(pword){
|
||
|
|
sprint(word, " %7llud", nword);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
if(prune){
|
||
|
|
sprint(word, " %7llud", nrune);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
if(pbadr){
|
||
|
|
sprint(word, " %7llud", nbadr);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
if(pchar){
|
||
|
|
sprint(word, " %7llud", nchar);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
if(fname){
|
||
|
|
sprint(word, " %s", fname);
|
||
|
|
strcat(line, word);
|
||
|
|
}
|
||
|
|
print("%s\n", line+1);
|
||
|
|
}
|
||
|
|
/*
|
||
|
|
* How it works. Start in statesp. Each time we read a character,
|
||
|
|
* increment various counts, and do state transitions according to the
|
||
|
|
* following table. If we're not in statesp or statewd when done, the
|
||
|
|
* file ends with a partial rune.
|
||
|
|
* | character
|
||
|
|
* state |09,20| 0a |00-7f|80-bf|c0-df|e0-ef|f0-f7|f8-ff
|
||
|
|
* -------+-----+-----+-----+-----+-----+-----+-----+-----
|
||
|
|
* statesp|ASP |ASPN |AWDW |AWDWX|AC2W |AC3W |AC4W |AWDWX
|
||
|
|
* statewd|ASP |ASPN |AWD |AWDX |AC2 |AC3 |AC4 |AWDX
|
||
|
|
* statec2|ASPX |ASPNX|AWDX |AWDR |AC2X |AC3X |AC4X |AWDX
|
||
|
|
* statec3|ASPX |ASPNX|AWDX |AC2R |AC2X |AC3X |AC4X |AWDX
|
||
|
|
* statec4|ASPX |ASPNX|AWDX |AC3R |AC2X |AC3X |AC4X |AWDX f4 8f bf bf
|
||
|
|
*/
|
||
|
|
enum{ /* actions */
|
||
|
|
AC2, /* enter statec2 */
|
||
|
|
AC2R, /* enter statec2, don't count a rune */
|
||
|
|
AC2W, /* enter statec2, count a word */
|
||
|
|
AC2X, /* enter statec2, count a bad rune */
|
||
|
|
AC3, /* enter statec3 */
|
||
|
|
AC3R, /* enter statec3, don't count a rune */
|
||
|
|
AC3W, /* enter statec3, count a word */
|
||
|
|
AC3X, /* enter statec3, count a bad rune */
|
||
|
|
AC4, /* enter statec4 */
|
||
|
|
AC4W, /* enter statec4, count a word */
|
||
|
|
AC4X, /* enter statec4, count a bad rune */
|
||
|
|
ASP, /* enter statesp */
|
||
|
|
ASPN, /* enter statesp, count a newline */
|
||
|
|
ASPNX, /* enter statesp, count a newline, count a bad rune */
|
||
|
|
ASPX, /* enter statesp, count a bad rune */
|
||
|
|
AWD, /* enter statewd */
|
||
|
|
AWDR, /* enter statewd, don't count a rune */
|
||
|
|
AWDW, /* enter statewd, count a word */
|
||
|
|
AWDWX, /* enter statewd, count a word, count a bad rune */
|
||
|
|
AWDX, /* enter statewd, count a bad rune */
|
||
|
|
};
|
||
|
|
uchar statesp[256]={ /* looking for the start of a word */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 00-07 */
|
||
|
|
AWDW, ASP, ASPN, AWDW, AWDW, AWDW, AWDW, AWDW, /* 08-0f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 10-17 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 18-1f */
|
||
|
|
ASP, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 20-27 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 28-2f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 30-37 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 38-3f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 40-47 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 48-4f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 50-57 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 58-5f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 60-67 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 68-6f */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 70-77 */
|
||
|
|
AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, AWDW, /* 78-7f */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* 80-87 */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* 88-8f */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* 90-97 */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* 98-9f */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* a0-a7 */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* a8-af */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* b0-b7 */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* b8-bf */
|
||
|
|
AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, /* c0-c7 */
|
||
|
|
AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, /* c8-cf */
|
||
|
|
AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, /* d0-d7 */
|
||
|
|
AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, AC2W, /* d8-df */
|
||
|
|
AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, /* e0-e7 */
|
||
|
|
AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, AC3W, /* e8-ef */
|
||
|
|
AC4W, AC4W, AC4W, AC4W, AC4W, AC4W, AC4W, AC4W, /* f0-f7 */
|
||
|
|
AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,AWDWX,/* f8-ff */
|
||
|
|
};
|
||
|
|
uchar statewd[256]={ /* looking for the next character in a word */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 00-07 */
|
||
|
|
AWD, ASP, ASPN, AWD, AWD, AWD, AWD, AWD, /* 08-0f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 10-17 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 18-1f */
|
||
|
|
ASP, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 20-27 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 28-2f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 30-37 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 38-3f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 40-47 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 48-4f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 50-57 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 58-5f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 60-67 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 68-6f */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 70-77 */
|
||
|
|
AWD, AWD, AWD, AWD, AWD, AWD, AWD, AWD, /* 78-7f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 80-87 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 88-8f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 90-97 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 98-9f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* a0-a7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* a8-af */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* b0-b7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* b8-bf */
|
||
|
|
AC2, AC2, AC2, AC2, AC2, AC2, AC2, AC2, /* c0-c7 */
|
||
|
|
AC2, AC2, AC2, AC2, AC2, AC2, AC2, AC2, /* c8-cf */
|
||
|
|
AC2, AC2, AC2, AC2, AC2, AC2, AC2, AC2, /* d0-d7 */
|
||
|
|
AC2, AC2, AC2, AC2, AC2, AC2, AC2, AC2, /* d8-df */
|
||
|
|
AC3, AC3, AC3, AC3, AC3, AC3, AC3, AC3, /* e0-e7 */
|
||
|
|
AC3, AC3, AC3, AC3, AC3, AC3, AC3, AC3, /* e8-ef */
|
||
|
|
AC4, AC4, AC4, AC4, AC4, AC4, AC4, AC4, /* f0-f7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* f8-ff */
|
||
|
|
};
|
||
|
|
uchar statec2[256]={ /* looking for 10xxxxxx to complete a rune */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 00-07 */
|
||
|
|
AWDX, ASPX, ASPNX,AWDX, AWDX, AWDX, AWDX, AWDX, /* 08-0f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 10-17 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 18-1f */
|
||
|
|
ASPX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 20-27 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 28-2f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 30-37 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 38-3f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 40-47 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 48-4f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 50-57 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 58-5f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 60-67 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 68-6f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 70-77 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 78-7f */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* 80-87 */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* 88-8f */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* 90-97 */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* 98-9f */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* a0-a7 */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* a8-af */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* b0-b7 */
|
||
|
|
AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, AWDR, /* b8-bf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c0-c7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c8-cf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d0-d7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d8-df */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e0-e7 */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e8-ef */
|
||
|
|
AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, /* f0-f7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* f8-ff */
|
||
|
|
};
|
||
|
|
uchar statec3[256]={ /* looking for 10xxxxxx,10xxxxxx to complete a rune */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 00-07 */
|
||
|
|
AWDX, ASPX, ASPNX,AWDX, AWDX, AWDX, AWDX, AWDX, /* 08-0f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 10-17 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 18-1f */
|
||
|
|
ASPX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 20-27 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 28-2f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 30-37 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 38-3f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 40-47 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 48-4f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 50-57 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 58-5f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 60-67 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 68-6f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 70-77 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 78-7f */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* 80-87 */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* 88-8f */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* 90-97 */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* 98-9f */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* a0-a7 */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* a8-af */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* b0-b7 */
|
||
|
|
AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, AC2R, /* b8-bf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c0-c7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c8-cf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d0-d7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d8-df */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e0-e7 */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e8-ef */
|
||
|
|
AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, /* f0-f7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* f8-ff */
|
||
|
|
};
|
||
|
|
uchar statec4[256]={ /* looking for 10xxxxxx,10xxxxxx,10xxxxxx to complete a rune */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 00-07 */
|
||
|
|
AWDX, ASPX, ASPNX,AWDX, AWDX, AWDX, AWDX, AWDX, /* 08-0f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 10-17 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 18-1f */
|
||
|
|
ASPX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 20-27 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 28-2f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 30-37 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 38-3f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 40-47 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 48-4f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 50-57 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 58-5f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 60-67 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 68-6f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 70-77 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 78-7f */
|
||
|
|
AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, /* 80-87 */
|
||
|
|
AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, /* 88-8f */
|
||
|
|
AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, AC3R, /* 90-97 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* 98-9f */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* a0-a7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* a8-af */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* b0-b7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* b8-bf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c0-c7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* c8-cf */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d0-d7 */
|
||
|
|
AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, AC2X, /* d8-df */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e0-e7 */
|
||
|
|
AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, AC3X, /* e8-ef */
|
||
|
|
AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, AC4X, /* f0-f7 */
|
||
|
|
AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, AWDX, /* f8-ff */
|
||
|
|
};
|
||
|
|
void
|
||
|
|
count(int f, char *name)
|
||
|
|
{
|
||
|
|
int n;
|
||
|
|
uchar buf[NBUF];
|
||
|
|
uchar *bufp, *ebuf;
|
||
|
|
uchar *state=statesp;
|
||
|
|
|
||
|
|
nline = 0;
|
||
|
|
nword = 0;
|
||
|
|
nrune = 0;
|
||
|
|
nbadr = 0;
|
||
|
|
nchar = 0;
|
||
|
|
|
||
|
|
for(;;){
|
||
|
|
n=read(f, buf, NBUF);
|
||
|
|
if(n<=0)
|
||
|
|
break;
|
||
|
|
nchar+=n;
|
||
|
|
nrune+=n; /* might be too large, gets decreased later */
|
||
|
|
bufp=buf;
|
||
|
|
ebuf=buf+n;
|
||
|
|
do{
|
||
|
|
switch(state[*bufp]){
|
||
|
|
case AC2: state=statec2; break;
|
||
|
|
case AC2R: state=statec2; --nrune; break;
|
||
|
|
case AC2W: state=statec2; nword++; break;
|
||
|
|
case AC2X: state=statec2; nbadr++; break;
|
||
|
|
case AC3: state=statec3; break;
|
||
|
|
case AC3R: state=statec3; --nrune; break;
|
||
|
|
case AC3W: state=statec3; nword++; break;
|
||
|
|
case AC3X: state=statec3; nbadr++; break;
|
||
|
|
case AC4: state=statec4; break;
|
||
|
|
case AC4W: state=statec4; nword++; break;
|
||
|
|
case AC4X: state=statec4; nbadr++; break;
|
||
|
|
case ASP: state=statesp; break;
|
||
|
|
case ASPN: state=statesp; nline++; break;
|
||
|
|
case ASPNX: state=statesp; nline++; nbadr++; break;
|
||
|
|
case ASPX: state=statesp; nbadr++; break;
|
||
|
|
case AWD: state=statewd; break;
|
||
|
|
case AWDR: state=statewd; --nrune; break;
|
||
|
|
case AWDW: state=statewd; nword++; break;
|
||
|
|
case AWDWX: state=statewd; nword++; nbadr++; break;
|
||
|
|
case AWDX: state=statewd; nbadr++; break;
|
||
|
|
}
|
||
|
|
}while(++bufp!=ebuf);
|
||
|
|
}
|
||
|
|
if(state!=statesp && state!=statewd)
|
||
|
|
nbadr++;
|
||
|
|
if(n<0)
|
||
|
|
fprint(2, "%s: %r\n", name);
|
||
|
|
report(nline, nword, nrune, nbadr, nchar, name);
|
||
|
|
}
|