cweb 3.64ai

git-svn-id: svn://tug.org/texlive/trunk@43075 c570f23f-e606-0410-a88d-b1316a301751

18 files changed, 148 insertions, 114 deletions

diff --git a/Build/source/texk/web2c/cwebboot.cin b/Build/source/texk/web2c/cwebboot.cin
index 3f6232421a3..2e9be01a814 100644
--- a/Build/source/texk/web2c/cwebboot.cin
+++ b/Build/source/texk/web2c/cwebboot.cin
@@ -4,7 +4,7 @@
 /*5:*/
 #line 102 "cwebdir/common.w"
 
-#line 74 "cwebdir/comm-w2c.ch"
+#line 73 "cwebdir/comm-w2c.ch"
 #define CWEB
 #include "cpascal.h"
 #include <ctype.h> 
@@ -18,7 +18,7 @@
 /*:8*//*22:*/
 #line 471 "cwebdir/common.w"
 
-#line 213 "cwebdir/comm-w2c.ch"
+#line 212 "cwebdir/comm-w2c.ch"
 #include <kpathsea/kpathsea.h>  
 #include <stdlib.h>  
 #include "help.h"
@@ -46,7 +46,7 @@
 #define minus_gt_ast 027 \
 
 #define buf_size 1000
-#define longest_name 1000
+#define longest_name 10000
 #define long_buf_size (buf_size+longest_name) 
 #define xisspace(c) (isspace((unsigned char) c) &&((unsigned char) c<0200) ) 
 #define xisupper(c) (isupper((unsigned char) c) &&((unsigned char) c<0200) )  \
@@ -226,7 +226,7 @@ name_pointer hash[hash_size];
 hash_pointer hash_end= hash+hash_size-1;
 hash_pointer h;
 
-#line 345 "cwebdir/comm-w2c.ch"
+#line 344 "cwebdir/comm-w2c.ch"
 /*:34*//*58:*/
 #line 1082 "cwebdir/common.w"
 
@@ -250,7 +250,7 @@ FILE*C_file;
 FILE*tex_file;
 FILE*idx_file;
 FILE*scn_file;
-#line 731 "cwebdir/comm-w2c.ch"
+#line 730 "cwebdir/comm-w2c.ch"
 FILE*active_file;
 char*found_filename;
 #line 1376 "cwebdir/common.w"
@@ -271,24 +271,24 @@ char*change_limit;
 /*:11*/
 #line 62 "cwebdir/common.w"
 
-#line 38 "cwebdir/comm-w2c.ch"
+#line 37 "cwebdir/comm-w2c.ch"
 #include "cwebboot.h"
 /*55:*/
 #line 1017 "cwebdir/common.w"
 
-#line 519 "cwebdir/comm-w2c.ch"
+#line 518 "cwebdir/comm-w2c.ch"
 static int section_name_cmp(char**,int,name_pointer);
 #line 1019 "cwebdir/common.w"
 
 /*:55*//*71:*/
 #line 1251 "cwebdir/common.w"
 
-#line 648 "cwebdir/comm-w2c.ch"
+#line 647 "cwebdir/comm-w2c.ch"
 static void scan_args(void);
 #line 1253 "cwebdir/common.w"
 
 /*:71*/
-#line 39 "cwebdir/comm-w2c.ch"
+#line 38 "cwebdir/comm-w2c.ch"
 
 #line 64 "cwebdir/common.w"
 
@@ -296,11 +296,11 @@ static void scan_args(void);
 #line 89 "cwebdir/common.w"
 
 void
-#line 59 "cwebdir/comm-w2c.ch"
+#line 58 "cwebdir/comm-w2c.ch"
  common_init(void)
 #line 92 "cwebdir/common.w"
 {
-#line 65 "cwebdir/comm-w2c.ch"
+#line 64 "cwebdir/comm-w2c.ch"
 /*32:*/
 #line 621 "cwebdir/common.w"
 
@@ -319,22 +319,22 @@ for(h= hash;h<=hash_end;*h++= NULL);
 root= NULL;
 
 /*:43*/
-#line 65 "cwebdir/comm-w2c.ch"
+#line 64 "cwebdir/comm-w2c.ch"
 ;
 /*24:*/
-#line 248 "cwebdir/comm-w2c.ch"
+#line 247 "cwebdir/comm-w2c.ch"
 
 kpse_set_program_name(argv[0],"cweb");
 #line 473 "cwebdir/common.w"
 
 /*:24*/
-#line 66 "cwebdir/comm-w2c.ch"
+#line 65 "cwebdir/comm-w2c.ch"
 ;
 #line 94 "cwebdir/common.w"
 /*70:*/
 #line 1233 "cwebdir/common.w"
 
-#line 640 "cwebdir/comm-w2c.ch"
+#line 639 "cwebdir/comm-w2c.ch"
 show_banner= show_happiness= show_progress= 1;
 #line 1235 "cwebdir/common.w"
 
@@ -346,14 +346,14 @@ show_banner= show_happiness= show_progress= 1;
 
 scan_args();
 if(program==ctangle){
-#line 740 "cwebdir/comm-w2c.ch"
+#line 739 "cwebdir/comm-w2c.ch"
 if((C_file= fopen(C_file_name,"wb"))==NULL)
 #line 1381 "cwebdir/common.w"
 fatal("! Cannot open output file ",C_file_name);
 
 }
 else{
-#line 746 "cwebdir/comm-w2c.ch"
+#line 745 "cwebdir/comm-w2c.ch"
 if((tex_file= fopen(tex_file_name,"wb"))==NULL)
 #line 1386 "cwebdir/common.w"
 fatal("! Cannot open output file ",tex_file_name);
@@ -367,7 +367,7 @@ fatal("! Cannot open output file ",tex_file_name);
 /*:4*//*9:*/
 #line 172 "cwebdir/common.w"
 
-#line 101 "cwebdir/comm-w2c.ch"
+#line 100 "cwebdir/comm-w2c.ch"
 int input_ln(FILE*fp)
 #line 175 "cwebdir/common.w"
 {
@@ -376,7 +376,7 @@ register char*k;
 if(feof(fp))return(0);
 limit= k= buffer;
 while(k<=buffer_end&&(c= getc(fp))!=EOF&&c!='\n')
-#line 107 "cwebdir/comm-w2c.ch"
+#line 106 "cwebdir/comm-w2c.ch"
 if((*(k++)= c)!=' '&&c!='\r')limit= k;
 #line 182 "cwebdir/common.w"
 if(k> buffer_end)
@@ -392,7 +392,7 @@ return(1);
 /*:9*//*12:*/
 #line 251 "cwebdir/common.w"
 
-#line 129 "cwebdir/comm-w2c.ch"
+#line 128 "cwebdir/comm-w2c.ch"
 static void
 prime_the_change_buffer(void)
 #line 254 "cwebdir/common.w"
@@ -406,7 +406,7 @@ change_line++;
 if(!input_ln(change_file))return;
 if(limit<buffer+2)continue;
 if(buffer[0]!='@')continue;
-#line 136 "cwebdir/comm-w2c.ch"
+#line 135 "cwebdir/comm-w2c.ch"
 if(xisupper(buffer[1]))buffer[1]= tolower((unsigned char)buffer[1]);
 #line 272 "cwebdir/common.w"
 if(buffer[1]=='x')break;
@@ -451,7 +451,7 @@ strncpy(change_buffer,buffer,limit-buffer+1);
 /*:12*//*16:*/
 #line 320 "cwebdir/common.w"
 
-#line 145 "cwebdir/comm-w2c.ch"
+#line 144 "cwebdir/comm-w2c.ch"
 static void
 check_change(void)
 #line 323 "cwebdir/common.w"
@@ -472,7 +472,7 @@ change_limit= change_buffer;changing= 0;
 return;
 }
 if(limit> buffer+1&&buffer[0]=='@'){
-#line 152 "cwebdir/comm-w2c.ch"
+#line 151 "cwebdir/comm-w2c.ch"
 char xyz_code= xisupper(buffer[1])?tolower((unsigned char)buffer[1]):buffer[1];
 #line 341 "cwebdir/common.w"
 /*17:*/
@@ -525,7 +525,7 @@ if(lines_dont_match)n++;
 #line 378 "cwebdir/common.w"
 
 void
-#line 160 "cwebdir/comm-w2c.ch"
+#line 159 "cwebdir/comm-w2c.ch"
  reset_input(void)
 #line 381 "cwebdir/common.w"
 {
@@ -533,7 +533,7 @@ limit= buffer;loc= buffer+1;buffer[0]= ' ';
 /*19:*/
 #line 393 "cwebdir/common.w"
 
-#line 172 "cwebdir/comm-w2c.ch"
+#line 171 "cwebdir/comm-w2c.ch"
 if((found_filename= kpse_find_cweb(web_file_name))==NULL||
 (web_file= fopen(found_filename,"r"))==NULL){
 fatal("! Cannot open input file ",web_file_name);
@@ -545,7 +545,7 @@ free(found_filename);
 
 
 web_file_open= 1;
-#line 185 "cwebdir/comm-w2c.ch"
+#line 184 "cwebdir/comm-w2c.ch"
 if((found_filename= kpse_find_cweb(change_file_name))==NULL||
 (change_file= fopen(found_filename,"r"))==NULL){
 fatal("! Cannot open change file ",change_file_name);
@@ -567,7 +567,7 @@ limit= buffer;loc= buffer+1;buffer[0]= ' ';input_has_ended= 0;
 /*:18*//*21:*/
 #line 426 "cwebdir/common.w"
 
-#line 205 "cwebdir/comm-w2c.ch"
+#line 204 "cwebdir/comm-w2c.ch"
 int get_line(void)
 #line 428 "cwebdir/common.w"
 {
@@ -591,7 +591,7 @@ changed_section[section_count]= 1;change_pending= 0;
 }
 *limit= ' ';
 if(buffer[0]=='@'){
-#line 312 "cwebdir/comm-w2c.ch"
+#line 311 "cwebdir/comm-w2c.ch"
 if(xisupper(buffer[1]))buffer[1]= tolower((unsigned char)buffer[1]);
 #line 554 "cwebdir/common.w"
 if(buffer[1]=='x'||buffer[1]=='y'){
@@ -653,7 +653,7 @@ include_depth++;
 /*25:*/
 #line 474 "cwebdir/common.w"
 {
-#line 261 "cwebdir/comm-w2c.ch"
+#line 260 "cwebdir/comm-w2c.ch"
 char*cur_file_name_end= cur_file_name+max_file_name_length-1;
 char*k= cur_file_name;
 #line 479 "cwebdir/common.w"
@@ -667,7 +667,7 @@ while(*loc!=' '&&*loc!='\t'&&*loc!='"'&&k<=cur_file_name_end)*k++= *loc++;
 if(k> cur_file_name_end)too_long();
 
 *k= '\0';
-#line 268 "cwebdir/comm-w2c.ch"
+#line 267 "cwebdir/comm-w2c.ch"
 if((found_filename= kpse_find_cweb(cur_file_name))!=NULL&&
 (cur_file= fopen(found_filename,"r"))!=NULL){
 
@@ -694,7 +694,7 @@ return 1;
 #line 569 "cwebdir/common.w"
 
 void
-#line 318 "cwebdir/comm-w2c.ch"
+#line 317 "cwebdir/comm-w2c.ch"
  check_complete(void){
 #line 572 "cwebdir/common.w"
 if(change_limit!=change_buffer){
@@ -710,14 +710,14 @@ err_print("! Change file entry did not match");
 #line 660 "cwebdir/common.w"
 
 name_pointer
-#line 357 "cwebdir/comm-w2c.ch"
+#line 356 "cwebdir/comm-w2c.ch"
 
 id_lookup(const char*first,const char*last,char t)
 #line 666 "cwebdir/common.w"
 {
-#line 364 "cwebdir/comm-w2c.ch"
+#line 363 "cwebdir/comm-w2c.ch"
 const char*i= first;
-#line 370 "cwebdir/comm-w2c.ch"
+#line 369 "cwebdir/comm-w2c.ch"
 int h;
 #line 669 "cwebdir/common.w"
 int l;
@@ -727,7 +727,7 @@ l= last-first;
 /*38:*/
 #line 683 "cwebdir/common.w"
 
-#line 379 "cwebdir/comm-w2c.ch"
+#line 378 "cwebdir/comm-w2c.ch"
 h= (unsigned char)*i;
 while(++i<last)h= (h+h+(int)((unsigned char)*i))%hash_size;
 #line 686 "cwebdir/common.w"
@@ -739,13 +739,13 @@ while(++i<last)h= (h+h+(int)((unsigned char)*i))%hash_size;
 /*39:*/
 #line 691 "cwebdir/common.w"
 
-#line 388 "cwebdir/comm-w2c.ch"
+#line 387 "cwebdir/comm-w2c.ch"
 p= hash[h];
 #line 693 "cwebdir/common.w"
 while(p&&!names_match(p,first,l,t))p= p->link;
 if(p==NULL){
 p= name_ptr;
-#line 394 "cwebdir/comm-w2c.ch"
+#line 393 "cwebdir/comm-w2c.ch"
 p->link= hash[h];hash[h]= p;
 #line 697 "cwebdir/common.w"
 }
@@ -773,7 +773,7 @@ return(p);
 #line 764 "cwebdir/common.w"
 
 void
-#line 413 "cwebdir/comm-w2c.ch"
+#line 412 "cwebdir/comm-w2c.ch"
  print_section_name(name_pointer p)
 #line 768 "cwebdir/common.w"
 {
@@ -795,7 +795,7 @@ if(q)term_write("...",3);
 #line 783 "cwebdir/common.w"
 
 void
-#line 423 "cwebdir/comm-w2c.ch"
+#line 422 "cwebdir/comm-w2c.ch"
  sprint_section_name(char*dest,name_pointer p)
 #line 788 "cwebdir/common.w"
 {
@@ -817,7 +817,7 @@ s= p->byte_start;
 /*:45*//*46:*/
 #line 804 "cwebdir/common.w"
 
-#line 433 "cwebdir/comm-w2c.ch"
+#line 432 "cwebdir/comm-w2c.ch"
 static void
 print_prefix_name(name_pointer p)
 #line 808 "cwebdir/common.w"
@@ -831,13 +831,13 @@ if(s+l<(p+1)->byte_start)term_write("...",3);
 /*:46*//*47:*/
 #line 825 "cwebdir/common.w"
 
-#line 444 "cwebdir/comm-w2c.ch"
+#line 443 "cwebdir/comm-w2c.ch"
 
 static int
 web_strcmp(char*j,int j_len,char*k,int k_len)
 #line 829 "cwebdir/common.w"
 {
-#line 456 "cwebdir/comm-w2c.ch"
+#line 455 "cwebdir/comm-w2c.ch"
 char*j1= j+j_len,*k1= k+k_len;
 while(k<k1&&j<j1&&*j==*k)k++,j++;
 if(k==k1)if(j==j1)return equal;
@@ -851,7 +851,7 @@ else return greater;
 /*:47*//*49:*/
 #line 855 "cwebdir/common.w"
 
-#line 484 "cwebdir/comm-w2c.ch"
+#line 483 "cwebdir/comm-w2c.ch"
 static name_pointer
 add_section_name(name_pointer par,int c,char*first,char*last,
 int ispref)
@@ -880,7 +880,7 @@ return par==NULL?(root= p):c==less?(par->llink= p):(par->rlink= p);
 /*:49*//*50:*/
 #line 884 "cwebdir/common.w"
 
-#line 499 "cwebdir/comm-w2c.ch"
+#line 498 "cwebdir/comm-w2c.ch"
 static void
 extend_section_name(name_pointer p,char*first,char*last,int ispref)
 #line 891 "cwebdir/common.w"
@@ -903,7 +903,7 @@ if(ispref)*(byte_ptr-1)= ' ';
 #line 912 "cwebdir/common.w"
 
 name_pointer
-#line 510 "cwebdir/comm-w2c.ch"
+#line 509 "cwebdir/comm-w2c.ch"
 
 section_lookup(char*first,char*last,int ispref)
 #line 917 "cwebdir/common.w"
@@ -996,7 +996,7 @@ return r;
 /*:51*//*56:*/
 #line 1020 "cwebdir/common.w"
 
-#line 530 "cwebdir/comm-w2c.ch"
+#line 529 "cwebdir/comm-w2c.ch"
 static int
 section_name_cmp(char**pfirst,int len,name_pointer r)
 #line 1025 "cwebdir/common.w"
@@ -1031,7 +1031,7 @@ default:return c;
 #line 1095 "cwebdir/common.w"
 
 void
-#line 550 "cwebdir/comm-w2c.ch"
+#line 549 "cwebdir/comm-w2c.ch"
  err_print(const char*s)
 #line 1099 "cwebdir/common.w"
 {
@@ -1066,7 +1066,7 @@ update_terminal;mark_error;
 /*:60*//*63:*/
 #line 1150 "cwebdir/common.w"
 
-#line 570 "cwebdir/comm-w2c.ch"
+#line 569 "cwebdir/comm-w2c.ch"
 int wrap_up(void){
 #line 1152 "cwebdir/common.w"
 putchar('\n');
@@ -1094,7 +1094,7 @@ else return(0);
 /*:63*//*66:*/
 #line 1179 "cwebdir/common.w"
 void
-#line 590 "cwebdir/comm-w2c.ch"
+#line 589 "cwebdir/comm-w2c.ch"
  fatal(const char*s,const char*t)
 #line 1182 "cwebdir/common.w"
 {
@@ -1106,7 +1106,7 @@ history= fatal_message;exit(wrap_up());
 /*:66*//*67:*/
 #line 1190 "cwebdir/common.w"
 void
-#line 599 "cwebdir/comm-w2c.ch"
+#line 598 "cwebdir/comm-w2c.ch"
  overflow(const char*t)
 #line 1193 "cwebdir/common.w"
 {
@@ -1117,7 +1117,7 @@ printf("\n! Sorry, %s capacity exceeded",t);fatal("","");
 /*:67*//*72:*/
 #line 1254 "cwebdir/common.w"
 
-#line 658 "cwebdir/comm-w2c.ch"
+#line 657 "cwebdir/comm-w2c.ch"
 static void
 scan_args(void)
 #line 1257 "cwebdir/common.w"
@@ -1131,40 +1131,40 @@ boolean flag_change;
 
 while(--argc> 0){
 if((**(++argv)=='-'||**argv=='+')&&*(*argv+1))/*76:*/
-#line 683 "cwebdir/comm-w2c.ch"
+#line 682 "cwebdir/comm-w2c.ch"
 
 {
 if(strcmp("-help",*argv)==0||strcmp("--help",*argv)==0)
 /*86:*/
-#line 798 "cwebdir/comm-w2c.ch"
+#line 797 "cwebdir/comm-w2c.ch"
 
 usagehelp(program==ctangle?CTANGLEHELP:CWEAVEHELP,NULL);
 
 
 /*:86*/
-#line 686 "cwebdir/comm-w2c.ch"
+#line 685 "cwebdir/comm-w2c.ch"
 ;
 if(strcmp("-version",*argv)==0||strcmp("--version",*argv)==0)
 /*87:*/
-#line 807 "cwebdir/comm-w2c.ch"
+#line 806 "cwebdir/comm-w2c.ch"
 
 printversionandexit((program==ctangle?ctangle_banner:cweave_banner),
 "Silvio Levy and Donald E. Knuth",NULL,NULL);
 
 
 /*:87*/
-#line 688 "cwebdir/comm-w2c.ch"
+#line 687 "cwebdir/comm-w2c.ch"
 ;
 #line 1346 "cwebdir/common.w"
 if(**argv=='-')flag_change= 0;
-#line 694 "cwebdir/comm-w2c.ch"
+#line 693 "cwebdir/comm-w2c.ch"
 else flag_change= 1;
 if(*(*argv+1)=='d')
 if(sscanf(*argv+2,"%u",&kpathsea_debug)!=1)/*77:*/
 #line 1352 "cwebdir/common.w"
 
 {
-#line 717 "cwebdir/comm-w2c.ch"
+#line 716 "cwebdir/comm-w2c.ch"
 if(program==ctangle){
 fprintf(stderr,"ctangle: Need one to three file arguments.\n");
 usage("ctangle");
@@ -1176,11 +1176,11 @@ usage("cweave");
 }
 
 /*:77*/
-#line 696 "cwebdir/comm-w2c.ch"
+#line 695 "cwebdir/comm-w2c.ch"
 ;
 #line 1348 "cwebdir/common.w"
 for(dot_pos= *argv+1;*dot_pos> '\0';dot_pos++)
-#line 702 "cwebdir/comm-w2c.ch"
+#line 701 "cwebdir/comm-w2c.ch"
 flags[(unsigned char)*dot_pos]= flag_change;
 #line 1350 "cwebdir/common.w"
 }
@@ -1280,7 +1280,7 @@ sprintf(scn_file_name,"%s.scn",*argv);
 found_out= 1;
 }
 
-#line 683 "cwebdir/comm-w2c.ch"
+#line 682 "cwebdir/comm-w2c.ch"
 /*:75*/
 #line 1277 "cwebdir/common.w"
 
@@ -1288,7 +1288,7 @@ else/*77:*/
 #line 1352 "cwebdir/common.w"
 
 {
-#line 717 "cwebdir/comm-w2c.ch"
+#line 716 "cwebdir/comm-w2c.ch"
 if(program==ctangle){
 fprintf(stderr,"ctangle: Need one to three file arguments.\n");
 usage("ctangle");
@@ -1308,7 +1308,7 @@ if(!found_web)/*77:*/
 #line 1352 "cwebdir/common.w"
 
 {
-#line 717 "cwebdir/comm-w2c.ch"
+#line 716 "cwebdir/comm-w2c.ch"
 if(program==ctangle){
 fprintf(stderr,"ctangle: Need one to three file arguments.\n");
 usage("ctangle");
@@ -1322,7 +1322,7 @@ usage("cweave");
 /*:77*/
 #line 1281 "cwebdir/common.w"
 ;
-#line 668 "cwebdir/comm-w2c.ch"
+#line 667 "cwebdir/comm-w2c.ch"
 if(found_change<=0)strcpy(change_file_name,DEV_NULL);
 #line 1283 "cwebdir/common.w"
 }
diff --git a/Build/source/texk/web2c/cwebboot.hin b/Build/source/texk/web2c/cwebboot.hin
index a8a03287963..9028733d312 100644
--- a/Build/source/texk/web2c/cwebboot.hin
+++ b/Build/source/texk/web2c/cwebboot.hin
@@ -1,49 +1,49 @@
 /*84:*/
-#line 787 "cwebdir/comm-w2c.ch"
+#line 786 "cwebdir/comm-w2c.ch"
 
 /* Prototypes for functions, either
  * declared in common.w and used in ctangle.w and cweave.w, or
  * used in common.w and declared in ctangle.w and cweave.w.  */
 /*35:*/
-#line 345 "cwebdir/comm-w2c.ch"
+#line 344 "cwebdir/comm-w2c.ch"
 
 extern int names_match(name_pointer,const char*,int,char);
 #line 652 "cwebdir/common.w"
 
 /*:35*//*40:*/
-#line 403 "cwebdir/comm-w2c.ch"
+#line 402 "cwebdir/comm-w2c.ch"
 
 extern void init_p(name_pointer p,char t);
 #line 705 "cwebdir/common.w"
 
 /*:40*//*48:*/
-#line 469 "cwebdir/comm-w2c.ch"
+#line 468 "cwebdir/comm-w2c.ch"
 
 extern void init_node(name_pointer node);
 #line 854 "cwebdir/common.w"
 
 /*:48*//*59:*/
-#line 540 "cwebdir/comm-w2c.ch"
+#line 539 "cwebdir/comm-w2c.ch"
 
 extern void err_print(const char*);
 #line 1094 "cwebdir/common.w"
 
 /*:59*//*62:*/
-#line 560 "cwebdir/comm-w2c.ch"
+#line 559 "cwebdir/comm-w2c.ch"
 
 extern int wrap_up(void);
 extern void print_stats(void);
 #line 1143 "cwebdir/common.w"
 
 /*:62*//*65:*/
-#line 579 "cwebdir/comm-w2c.ch"
+#line 578 "cwebdir/comm-w2c.ch"
 
 extern void fatal(const char*,const char*);
 extern void overflow(const char*);
 #line 1175 "cwebdir/common.w"
 
 /*:65*//*83:*/
-#line 768 "cwebdir/comm-w2c.ch"
+#line 767 "cwebdir/comm-w2c.ch"
 
 extern void common_init(void);
 extern int input_ln(FILE*fp);
@@ -56,9 +56,9 @@ extern void sprint_section_name(char*dest,name_pointer p);
 extern name_pointer section_lookup(char*first,char*last,int ispref);
 #line 1417 "cwebdir/common.w"
 
-#line 783 "cwebdir/comm-w2c.ch"
+#line 782 "cwebdir/comm-w2c.ch"
 /*:83*/
-#line 791 "cwebdir/comm-w2c.ch"
+#line 790 "cwebdir/comm-w2c.ch"
 
 extern const char*versionstring;
 
diff --git a/Build/source/texk/web2c/cwebdir/ChangeLog b/Build/source/texk/web2c/cwebdir/ChangeLog
index 79fbbc4b489..095ee826201 100644
--- a/Build/source/texk/web2c/cwebdir/ChangeLog
+++ b/Build/source/texk/web2c/cwebdir/ChangeLog
@@ -1,3 +1,23 @@
+2017-01-29  Karl Berry  <karl@tug.org>
+
+	* ../cwebboot.cin,
+	* Makefile,
+	* README,
+	* common.c,
+	* common.h,
+	* common.w,
+	* ctang-bs.ch,
+	* ctangle.w,
+	* cweav-bs.ch,
+	* cweav-w2c.ch,
+	* cweave.w,
+	* cweb.el,
+	* cwebmac.tex,
+	* cwebman.tex,
+	* Master/texmf-dist/tex/plain/cweb/cwebmac.tex: sync all with
+	cweb 3.64ai from DEK, http://ctan.org/pkg/cweb.
+	* cweav-w2c.ch: sync @x blocks with 3.64ai.
+
 2014-06-18  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* comm-w2c.ch, ctang-w2c.ch, cweav-w2c.ch: Avoid useless
diff --git a/Build/source/texk/web2c/cwebdir/Makefile b/Build/source/texk/web2c/cwebdir/Makefile
index 528f05f9566..1367d008924 100644
--- a/Build/source/texk/web2c/cwebdir/Makefile
+++ b/Build/source/texk/web2c/cwebdir/Makefile
@@ -193,3 +193,5 @@ tarfile: $(ALL) examples
 	tar cvhf /tmp/cweb.tar $(ALL) examples
 	gzip -9 /tmp/cweb.tar
 
+tarball:
+	tar zcvhf /tmp/cweb.tgz $(ALL) examples
diff --git a/Build/source/texk/web2c/cwebdir/README b/Build/source/texk/web2c/cwebdir/README
index e4dfc0de0ae..6429dabfa8f 100644
--- a/Build/source/texk/web2c/cwebdir/README
+++ b/Build/source/texk/web2c/cwebdir/README
@@ -19,7 +19,7 @@
 %
 % DEK takes no responsibility for the changefiles; they should be
 % maintained independently. His job is to correct errors in
-% ctangle.w, cweave.w, common.w, cwebmac.tex, cwebman.tex,
+% ctangle.w, cweave.w, prod.w, common.w, cwebmac.tex, cwebman.tex,
 % and in the files of examples/*.w, nothing more.
 
 This directory contains the following files:
@@ -102,3 +102,9 @@ Note that change files for VMS, AMIGA, MAC, and PCs are provided.  When you
 are first bootstrapping to a new system, you may need to edit common.c and
 ctangle.c by hand, but the vast majority of the change-file changes are
 minor refinements that are not necessary for a rudimentary ctangle.
+
+-----------------------------------------
+These archival sources are maintained only to the extent of fixing
+significant bugs that were unintended at the time of writing.
+A multi-decade ongoing project to improve and extend CWEB can be found at
+  https://github.com/ascherer/cwebbin
diff --git a/Build/source/texk/web2c/cwebdir/comm-w2c.ch b/Build/source/texk/web2c/cwebdir/comm-w2c.ch
index bd6ac50e1e0..426a011b61d 100644
--- a/Build/source/texk/web2c/cwebdir/comm-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/comm-w2c.ch
@@ -1,5 +1,4 @@
-% Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
-% Copyright 2002 Wlodek Bzyl and Olaf Weber
+% Original Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
 % This file is in the Public Domain.
 
 @x l.20
diff --git a/Build/source/texk/web2c/cwebdir/common.c b/Build/source/texk/web2c/cwebdir/common.c
index 8fca7c63335..2bf7a9d4a81 100644
--- a/Build/source/texk/web2c/cwebdir/common.c
+++ b/Build/source/texk/web2c/cwebdir/common.c
@@ -39,7 +39,7 @@
 #define minus_gt_ast 027 \
 
 #define buf_size 100
-#define longest_name 1000
+#define longest_name 10000
 #define long_buf_size (buf_size+longest_name) 
 #define xisspace(c) (isspace(c) &&((unsigned char) c<0200) ) 
 #define xisupper(c) (isupper(c) &&((unsigned char) c<0200) )  \
diff --git a/Build/source/texk/web2c/cwebdir/common.h b/Build/source/texk/web2c/cwebdir/common.h
index a91b8e8d8ea..b1cd2e15e53 100644
--- a/Build/source/texk/web2c/cwebdir/common.h
+++ b/Build/source/texk/web2c/cwebdir/common.h
@@ -101,7 +101,7 @@ extern char byte_mem[]; /* characters of names */
 extern char *byte_mem_end; /* end of |byte_mem| */
 extern name_info name_dir[]; /* information about names */
 extern name_pointer name_dir_end; /* end of |name_dir| */
-extern name_pointer name_ptr; /* first unused position in |byte_start| */
+extern name_pointer name_ptr; /* first unused position in |name_dir| */
 extern char *byte_ptr; /* first unused position in |byte_mem| */
 extern name_pointer hash[]; /* heads of hash lists */
 extern hash_pointer hash_end; /* end of |hash| */
diff --git a/Build/source/texk/web2c/cwebdir/common.w b/Build/source/texk/web2c/cwebdir/common.w
index 466456c306d..d8aacfb7b91 100644
--- a/Build/source/texk/web2c/cwebdir/common.w
+++ b/Build/source/texk/web2c/cwebdir/common.w
@@ -151,7 +151,7 @@ some of \.{CWEB}'s routines use the fact that it is safe to refer to
 |*(limit+2)| without overstepping the bounds of the array.
 
 @d buf_size 100 /* for \.{CWEAVE} and \.{CTANGLE} */
-@d longest_name 1000
+@d longest_name 10000
 @d long_buf_size (buf_size+longest_name) /* for \.{CWEAVE} */
 @d xisspace(c) (isspace(c)&&((unsigned char)c<0200))
 @d xisupper(c) (isupper(c)&&((unsigned char)c<0200))
@@ -615,7 +615,7 @@ usually have |name_ptr->byte_start==byte_ptr|, and certainly
 we want to keep |name_ptr<=name_dir_end| and |byte_ptr<=byte_mem_end|.
 
 @<Defini...@>=
-name_pointer name_ptr; /* first unused position in |byte_start| */
+name_pointer name_ptr; /* first unused position in |name_dir| */
 char *byte_ptr; /* first unused position in |byte_mem| */
 
 @ @<Init...@>=
diff --git a/Build/source/texk/web2c/cwebdir/ctang-bs.ch b/Build/source/texk/web2c/cwebdir/ctang-bs.ch
index 634dc9acc83..c4062c4064c 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-bs.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-bs.ch
@@ -40,7 +40,7 @@ change them in the file |"common.w"|.
   must be less than 10240; used in |"common.w"| */
 @d max_texts 2500 /* number of replacement texts, must be less than 10240 */
 @d hash_size 353 /* should be prime; used in |"common.w"| */
-@d longest_name 1000 /* section names shouldn't be longer than this */
+@d longest_name 10000 /* section names shouldn't be longer than this */
 @d stack_size 50 /* number of simultaneous levels of macro expansion */
 @d buf_size 100 /* for \.{CWEAVE} and \.{CTANGLE} */
 @y
@@ -67,7 +67,7 @@ to run \.{CTANGLE} from a makefile.)
   must be less than 10240; used in |"common.w"| */
 @d max_texts 2500 /* number of replacement texts, must be less than 10240 */
 @d hash_size 353 /* should be prime; used in |"common.w"| */
-@d longest_name 1000 /* section names shouldn't be longer than this */
+@d longest_name 10000 /* section names shouldn't be longer than this */
 @d stack_size 50 /* number of simultaneous levels of macro expansion */
 @d buf_size 100 /* for \.{CWEAVE} and \.{CTANGLE} */
 @z
@@ -93,7 +93,7 @@ extern char byte_mem[]; /* characters of names */
 extern char *byte_mem_end; /* end of |byte_mem| */
 extern name_info name_dir[]; /* information about names */
 extern name_pointer name_dir_end; /* end of |name_dir| */
-extern name_pointer name_ptr; /* first unused position in |byte_start| */
+extern name_pointer name_ptr; /* first unused position in |name_dir| */
 extern char *byte_ptr; /* first unused position in |byte_mem| */
 extern name_pointer hash[]; /* heads of hash lists */
 extern hash_pointer hash_end; /* end of |hash| */
@@ -126,7 +126,7 @@ extern char huge byte_mem[]; /* characters of names */
 extern char huge* byte_mem_end; /* end of |byte_mem| */
 extern name_info name_dir[]; /* information about names */
 extern name_pointer name_dir_end; /* end of |name_dir| */
-extern name_pointer name_ptr; /* first unused position in |byte_start| */
+extern name_pointer name_ptr; /* first unused position in |name_dir| */
 extern char huge* byte_ptr; /* first unused position in |byte_mem| */
 extern name_pointer hash[]; /* heads of hash lists */
 extern hash_pointer hash_end; /* end of |hash| */
diff --git a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
index f1be29aacc5..1b58dc240f4 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
@@ -1,5 +1,4 @@
-% Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
-% Copyright 2002 Wlodek Bzyl and Olaf Weber
+% Original Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
 % This file is in the Public Domain.
 
 @x l.27
diff --git a/Build/source/texk/web2c/cwebdir/ctangle.w b/Build/source/texk/web2c/cwebdir/ctangle.w
index 86d0d0a5103..2b10a243a5b 100644
--- a/Build/source/texk/web2c/cwebdir/ctangle.w
+++ b/Build/source/texk/web2c/cwebdir/ctangle.w
@@ -116,7 +116,7 @@ change them in the file |"common.w"|.
   must be less than 10240; used in |"common.w"| */
 @d max_texts 2500 /* number of replacement texts, must be less than 10240 */
 @d hash_size 353 /* should be prime; used in |"common.w"| */
-@d longest_name 10000 /* section names shouldn't be longer than this */
+@d longest_name 10000 /* section names and strings shouldn't be longer than this */
 @d stack_size 50 /* number of simultaneous levels of macro expansion */
 @d buf_size 100 /* for \.{CWEAVE} and \.{CTANGLE} */
 
diff --git a/Build/source/texk/web2c/cwebdir/cweav-bs.ch b/Build/source/texk/web2c/cwebdir/cweav-bs.ch
index 186d4cc777c..8c4c1fe8ff3 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-bs.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-bs.ch
@@ -49,7 +49,7 @@ extern char byte_mem[]; /* characters of names */
 extern char *byte_mem_end; /* end of |byte_mem| */
 extern name_info name_dir[]; /* information about names */
 extern name_pointer name_dir_end; /* end of |name_dir| */
-extern name_pointer name_ptr; /* first unused position in |byte_start| */
+extern name_pointer name_ptr; /* first unused position in |name_dir| */
 extern char *byte_ptr; /* first unused position in |byte_mem| */
 extern name_pointer hash[]; /* heads of hash lists */
 extern hash_pointer hash_end; /* end of |hash| */
@@ -82,7 +82,7 @@ extern char huge byte_mem[]; /* characters of names */
 extern char huge* byte_mem_end; /* end of |byte_mem| */
 extern name_info name_dir[]; /* information about names */
 extern name_pointer name_dir_end; /* end of |name_dir| */
-extern name_pointer name_ptr; /* first unused position in |byte_start| */
+extern name_pointer name_ptr; /* first unused position in |name_dir| */
 extern char huge* byte_ptr; /* first unused position in |byte_mem| */
 extern name_pointer hash[]; /* heads of hash lists */
 extern hash_pointer hash_end; /* end of |hash| */
diff --git a/Build/source/texk/web2c/cwebdir/cweav-w2c.ch b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
index 0fde9a7df49..c4dada00d68 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
@@ -1,5 +1,4 @@
-% Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
-% Copyright 2002 Wlodek Bzyl and Olaf Weber
+% Original Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
 % This file is in the Public Domain.
 
 
@@ -23,7 +22,7 @@
   \vfill}
 @z
 
-This change can not be applied when `tie' is  used
+This change cannot be applied when `tie' is  used
 (TOC file can not be typeset).
 
 %@x l.51
@@ -471,7 +470,7 @@ Section 78.
 @x l.1322
 void
 flush_buffer(b,per_cent,carryover)
-char *b;  /* outputs from |out_buf+1| to |b|,where |b<=out_ptr| */
+char *b; /* outputs from |out_buf+1| to |b|,where |b<=out_ptr| */
 boolean per_cent,carryover;
 @y
 static void
@@ -582,9 +581,9 @@ copy_comment (boolean is_long_comment, int bal)
 Section 93.
 
 @x l.1608
-  if (phase==2) app_tok(*(loc++)) else loc++;
+  if (phase==2) app_tok(*(loc++))@; else loc++;
 @y
-  {if (phase==2) app_tok(*(loc++)) else loc++;}
+  {if (phase==2) app_tok(*(loc++))@; else loc++;}
 @z
 
 Section 99.
diff --git a/Build/source/texk/web2c/cwebdir/cweave.w b/Build/source/texk/web2c/cwebdir/cweave.w
index 91b8785bfe9..e06762b1fc3 100644
--- a/Build/source/texk/web2c/cwebdir/cweave.w
+++ b/Build/source/texk/web2c/cwebdir/cweave.w
@@ -5,6 +5,7 @@
 % Version 3.64 --- February 2002
 % (essentially the same as version 3.6, which added
 %  recently introduced features of standard C++ to version 3.4)
+% (In November 2016 I made minor adjustments but changed no code -- DEK)
 
 % Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
@@ -1298,7 +1299,7 @@ be output.
 
 @<Global...@>=
 char out_buf[line_length+1]; /* assembled characters */
-char *out_ptr; /* just after last character in |out_buf| */
+char *out_ptr; /* last character in |out_buf| */
 char *out_buf_end = out_buf+line_length; /* end of |out_buf| */
 int out_line; /* number of next line to be output */
 
@@ -1321,7 +1322,7 @@ of commented-out text).
 @c
 void
 flush_buffer(b,per_cent,carryover)
-char *b;  /* outputs from |out_buf+1| to |b|,where |b<=out_ptr| */
+char *b; /* outputs from |out_buf+1| to |b|,where |b<=out_ptr| */
 boolean per_cent,carryover;
 {
   char *j; j=b; /* pointer into |out_buf| */
@@ -1605,7 +1606,7 @@ if (c=='@@') {
   }
 }
 else if (c=='\\' && *loc!='@@')
-  if (phase==2) app_tok(*(loc++)) else loc++;
+  if (phase==2) app_tok(*(loc++))@; else loc++;
 
 @ We output
 enough right braces to keep \TEX/ happy.
@@ -3890,7 +3891,7 @@ while (k<k_limit) {
 @.\\\_@>
  default: out(b);
     }
-  else if (b!='|') out(b)
+  else if (b!='|') out(b)@;
   else {
     @<Copy the \CEE/ text into the |buffer| array@>;
     save_loc=loc; save_limit=limit; loc=limit+2; limit=j+1;
@@ -3922,7 +3923,7 @@ while (1) {
   }
   b=*(k++);
   if (b=='@@' || (b=='\\' && delim!=0))
-     @<Copy a quoted character into the buffer@>
+     @<Copy a quoted character into the buffer@>@;
   else {
     if (b=='\'' || b=='"')
       if (delim==0) delim=b;
@@ -4478,7 +4479,7 @@ void
 unbucket(d) /* empties buckets having depth |d| */
 eight_bits d;
 {
-  int c;  /* index into |bucket|; cannot be a simple |char| because of sign
+  int c; /* index into |bucket|; cannot be a simple |char| because of sign
     comparison below*/
   for (c=100+128; c>= 0; c--) if (bucket[collate[c]]) {
 @^high-bit character handling@>
diff --git a/Build/source/texk/web2c/cwebdir/cweb.el b/Build/source/texk/web2c/cwebdir/cweb.el
index b7cfb2ee535..c243f35b2e4 100644
--- a/Build/source/texk/web2c/cwebdir/cweb.el
+++ b/Build/source/texk/web2c/cwebdir/cweb.el
@@ -110,6 +110,8 @@ otherwise do an ordinary Meta-y."
       (insert ch)
       (setq arg (1- arg)))))
 (global-set-key "\M-\"" 'ditto)
+; If "ditto" suddenly fails to work, you have probably set goal-column
+; inadvertently. To unset it, say C-u C-x C-n.
 
 ;; OK, here's part (2): Changes to TeX mode.
 ; The WEB modes below are very much like TeX mode, but some improvements were
@@ -210,6 +212,7 @@ for relative module movement. The automatic \" feature is disabled."
   (modify-syntax-entry ?% "@")
   (setq mode-name "CWEB")
   (setq major-mode 'cweb-mode)
+  (setq tex-fontify-script nil) ;; needed in GNU Emacs version 22?
   (run-hooks 'cweb-mode-hook))
 (setq auto-mode-alist (cons '("\\.w$" . cweb-mode) auto-mode-alist))
 (setq auto-mode-alist (cons '("\\.ch$" . cweb-mode) auto-mode-alist))
diff --git a/Build/source/texk/web2c/cwebdir/cwebmac.tex b/Build/source/texk/web2c/cwebdir/cwebmac.tex
index d50987da9be..c1880cd3c92 100644
--- a/Build/source/texk/web2c/cwebdir/cwebmac.tex
+++ b/Build/source/texk/web2c/cwebdir/cwebmac.tex
@@ -1,8 +1,8 @@
 % standard macros for CWEB listings (in addition to plain.tex)
-% Version 3.68 --- January 2016
+% Version 3.69 --- February 2016
 \ifx\renewenvironment\undefined\else\endinput\fi % LaTeX will use other macros
-\xdef\fmtversion{\fmtversion+CWEB3.68}
-\chardef\cwebversion=3 \chardef\cwebrevision=68
+\xdef\fmtversion{\fmtversion+CWEB3.69}
+\chardef\cwebversion=3 \chardef\cwebrevision=69
 \newif\ifpdf
 \ifx\pdf+\pdftrue\fi
 % Uncomment the following line if you want PDF goodies to be the default
@@ -10,7 +10,11 @@
 \def\pdflinkcolor{0 0 1} % the RGB values for hyperlink color
 \newif\ifpdftex
 \ifx\pdfoutput\undefined \pdftexfalse \else\ifnum\pdfoutput=0 \pdftexfalse
-\else \pdftextrue \pdfoutput=1 \input pdfcolor \let\setcolor\pdfsetcolor \fi\fi
+%\else \pdftextrue \pdfoutput=1 \input pdfcolor \let\setcolor\pdfsetcolor \fi\fi
+\else \pdftextrue \pdfoutput=1 % changed in 3.69
+  \def\Black{\pdfliteral{0 g 0 G}}  % use rgb colors for direct PDF output too
+  \def\Blue{\pdfliteral{0 0 1 rg 0 0 1 RG}}
+\fi\fi
 \newif\ifacro \ifpdf\acrotrue\fi \ifpdftex\acrotrue\fi
 
 \let\:=\. % preserve a way to get the dot accent
@@ -136,7 +140,7 @@
 \ifpdftex
   \ifx\pdfannotlink\undefined\let\pdfannotlink\pdfstartlink\fi% for pdfTeX 0.14
   \def\pdflink#1#2{\hbox{\pdfannotlink height\ht\strutbox depth\dp\strutbox
-    attr{/Border [0 0 0]} goto num #1 \BlueGreen #1\Black\pdfendlink}}
+    attr{/Border [0 0 0]} goto num #1 \Blue #1\Black\pdfendlink}} % changed 3.69
 \else\def\pdflink#1#2{\setbox0=\hbox{\special{pdf: bc [ \pdflinkcolor ]}{#1}%
     \special{pdf: ec}}\special{pdf: ann width \thewidth height \theheight
       depth \thedepth << /Type /Annot /Subtype /Link
@@ -166,7 +170,7 @@
 \def\maketoksdone{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
 \def\pdfURL#1#2{\ifpdftex\pdfannotlink height\ht\strutbox depth\dp\strutbox
   attr {/Border [0 0 0]} user { /Type /Action /Subtype /Link /A
-      << /S /URI /URI (#2) >>}\BlueGreen #1\Black \pdfendlink
+      << /S /URI /URI (#2) >>}\Blue #1\Black \pdfendlink % changed in 3.69
   \else \ifpdf{\setbox0=\hbox{\special{pdf: bc [ \pdflinkcolor ]}{#1}%
     \special{pdf: ec}}\special{pdf: ann width \thewidth\space height \theheight
       \space depth \thedepth\space << /Border [0 0 0]
@@ -473,7 +477,7 @@
   \def\I{\par\hangindent 2em}\let\*=*
   \ifacro \def\outsecname{Names of the sections} \let\Xpdf\X
 %  \ifpdftex \makebookmarks \pdfdest name {NOS} fitb % in versions < 3.68
-  \ifpdftex \pdfdest name {NOS} fitb % changed in version 3.68
+  \ifpdftex \pdfdest name {NOS} fith % changed in version 3.69
     \pdfoutline goto name {NOS} count -\secno {\outsecname}
     \def\X##1:##2\X{\Xpdf##1:##2\X \firstsecno##1.%
       {\toksF={}\makeoutlinetoks##2\outlinedone\outlinedone}%
diff --git a/Build/source/texk/web2c/cwebdir/cwebman.tex b/Build/source/texk/web2c/cwebdir/cwebman.tex
index 2bd52e3efd8..2e4ec65ea57 100644
--- a/Build/source/texk/web2c/cwebdir/cwebman.tex
+++ b/Build/source/texk/web2c/cwebdir/cwebman.tex
@@ -1,4 +1,5 @@
 % This file generates the user manual; TeX it, don't read it!
+% update 14 Nov 2016 by DEK: corrected obsolete remarks re debugging info
 
 \def\tangref{3} % where the main explanation of CTANGLing is given
 \input cwebmac
@@ -1087,9 +1088,9 @@ you get the following gibberish on your screen:
 \begingroup
 \verbatim
 [...]
-4:*exp ( +exp+ )...
-11:*exp +exp+ int...
-5:*+exp+ int +unorbinop+...
+14:*exp +(+ exp...
+11:*exp +exp+ raw...
+10:*+exp+ raw +ubinop?+...
 [...]
 60: +fn_decl+*+{+ -stmt- +}-
 55:*+fn_decl+ -stmt-
@@ -1098,7 +1099,7 @@ you get the following gibberish on your screen:
 !endgroup
 \endgroup
 \medskip
-The first line says that grammar rule 4 has just been applied, and \.{CWEAVE}
+The first line says that grammar rule 14 has just been applied, and \.{CWEAVE}
 currently has in its memory a sequence of chunks of \TEX/ code (called
 ``scraps'') that are respectively
 of type \\{exp} (for expression), open-parenthesis,
@@ -1514,7 +1515,7 @@ is to explain some of the possibilities.
 
 \point 1. Four fonts have been declared in addition to the standard fonts of
 \.{PLAIN} format: You can say `\.{\{\\mc UNIX\}}' to get {\mc UNIX} in
-xmedium-size caps; you can say `\.{\{\\sc STUFF\}}' to get {\sc STUFF}
+medium-size caps; you can say `\.{\{\\sc STUFF\}}' to get {\sc STUFF}
 in small caps; and you can select the largish fonts \.{\\titlefont}
 and \.{\\ttitlefont} in the title of your document, where \.{\\ttitlefont}
 is a typewriter style of type. There are macros \.{\\UNIX/} and \.{\\CEE/}