texlive[67749] Build/source/texk/web2c: [CWEB] Format 'common' with

commits+ascherer at tug.org commits+ascherer at tug.org
Fri Jul 28 16:25:33 CEST 2023 

Revision: 67749
          http://tug.org/svn/texlive?view=revision&revision=67749
Author:   ascherer
Date:     2023-07-28 16:25:33 +0200 (Fri, 28 Jul 2023)
Log Message:
-----------
[CWEB] Format 'common' with 'ctwill'.

$ ctie -m common-twill.w common.w comm-{w2c,mini}.ch
$ mv common-twill.w common.w
$ ctwill -f -lpdf common (twice)
$ pdftex common
$ ctwill-refsort < common.ref > common.sref
$ pdftex common

TODO: Study the application of 'ctwill-twinx' and create a general index
for COMMON and CTWILL.

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/ChangeLog
    trunk/Build/source/texk/web2c/ctangleboot.cin
    trunk/Build/source/texk/web2c/cwebboot.cin
    trunk/Build/source/texk/web2c/cwebdir/ChangeLog
    trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch
    trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/common.bux
    trunk/Build/source/texk/web2c/cwebdir/common.c
    trunk/Build/source/texk/web2c/cwebdir/common.w
    trunk/Build/source/texk/web2c/cwebdir/ctangle.c
    trunk/Build/source/texk/web2c/cwebdir/ctangle.w
    trunk/Build/source/texk/web2c/cwebdir/system.bux

Modified: trunk/Build/source/texk/web2c/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/ChangeLog	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/ChangeLog	2023-07-28 14:25:33 UTC (rev 67749)
@@ -1,3 +1,8 @@
+2023-06-28  Andreas Scherer  <https://ascherer.github.io>
+
+	* ctangleboot.cin,
+	* cwebboot.cin: Format 'common' with 'ctwill'.
+
 2023-06-26  Andreas Scherer  <https://ascherer.github.io>
 
 	* ctangleboot.cin,

Modified: trunk/Build/source/texk/web2c/ctangleboot.cin
===================================================================
--- trunk/Build/source/texk/web2c/ctangleboot.cin	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/ctangleboot.cin	2023-07-28 14:25:33 UTC (rev 67749)
@@ -140,11 +140,11 @@
 #define verbatim 4 \
 
 #define max_files 256
+#define macro_end (cur_text+1) ->tok_start \
+
 #define C_printf(c,a) fprintf(C_file,c,a) 
 #define C_putc(c) putc((int) (c) ,C_file)  \
 
-#define macro_end (cur_text+1) ->tok_start \
-
 #define translit_length 10 \
 
 #define transliterate_utf_eight flags['u'] \

Modified: trunk/Build/source/texk/web2c/cwebboot.cin
===================================================================
--- trunk/Build/source/texk/web2c/cwebboot.cin	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebboot.cin	2023-07-28 14:25:33 UTC (rev 67749)
@@ -26,20 +26,20 @@
 #line 78 "cwebdir/comm-w2c.h"
 
 /*:4*//*91:*/
-#line 739 "cwebdir/comm-w2c.ch"
+#line 738 "cwebdir/comm-w2c.ch"
 
 #if HAVE_GETTEXT
 #include <locale.h>  
 #else
-#line 743 "cwebdir/comm-w2c.ch"
+#line 742 "cwebdir/comm-w2c.ch"
 #define setlocale(a,b) ""
 #define bindtextdomain(a,b) ""
 #define textdomain(a) ""
 #endif
-#line 747 "cwebdir/comm-w2c.ch"
+#line 746 "cwebdir/comm-w2c.ch"
 
 /*:91*//*93:*/
-#line 786 "cwebdir/comm-w2c.ch"
+#line 785 "cwebdir/comm-w2c.ch"
 
 #include <kpathsea/kpathsea.h>  
 
@@ -47,7 +47,7 @@
 #include <lib/lib.h>  
 
 /*:93*//*96:*/
-#line 823 "cwebdir/comm-w2c.ch"
+#line 822 "cwebdir/comm-w2c.ch"
 
 #define CWEB
 #include "help.h" 
@@ -340,7 +340,7 @@
 static char*change_limit;
 
 /*:26*//*42:*/
-#line 545 "cwebdir/common.w"
+#line 544 "cwebdir/common.w"
 
 sixteen_bits section_count;
 boolean changed_section[max_sections];
@@ -349,7 +349,7 @@
 boolean print_where= false;
 
 /*:42*//*43:*/
-#line 590 "cwebdir/common.w"
+#line 589 "cwebdir/common.w"
 
 char byte_mem[max_bytes];
 char*byte_mem_end= byte_mem+max_bytes-1;
@@ -357,13 +357,13 @@
 name_pointer name_dir_end= name_dir+max_names-1;
 
 /*:43*//*44:*/
-#line 601 "cwebdir/common.w"
+#line 600 "cwebdir/common.w"
 
 char*byte_ptr;
 name_pointer name_ptr;
 
 /*:44*//*46:*/
-#line 621 "cwebdir/common.w"
+#line 620 "cwebdir/common.w"
 
 name_pointer hash[hash_size];
 hash_pointer hash_end= hash+hash_size-1;
@@ -370,12 +370,12 @@
 hash_pointer h;
 
 /*:46*//*65:*/
-#line 1004 "cwebdir/common.w"
+#line 1003 "cwebdir/common.w"
 
 int history= spotless;
 
 /*:65*//*73:*/
-#line 1127 "cwebdir/common.w"
+#line 1126 "cwebdir/common.w"
 
 int argc;
 char**argv;
@@ -382,33 +382,33 @@
 char C_file_name[max_file_name_length];
 char tex_file_name[max_file_name_length];
 char idx_file_name[max_file_name_length];
-#line 454 "cwebdir/comm-w2c.ch"
+#line 453 "cwebdir/comm-w2c.ch"
 char scn_file_name[max_file_name_length];
 char check_file_name[max_file_name_length];
-#line 1134 "cwebdir/common.w"
+#line 1133 "cwebdir/common.w"
 boolean flags[128];
 
 /*:73*//*83:*/
-#line 1268 "cwebdir/common.w"
+#line 1267 "cwebdir/common.w"
 
 FILE*C_file;
 FILE*tex_file;
 FILE*idx_file;
 FILE*scn_file;
-#line 584 "cwebdir/comm-w2c.ch"
+#line 583 "cwebdir/comm-w2c.ch"
 FILE*active_file;
 FILE*check_file;
-#line 1274 "cwebdir/common.w"
+#line 1273 "cwebdir/common.w"
 
-#line 601 "cwebdir/comm-w2c.ch"
+#line 600 "cwebdir/comm-w2c.ch"
 /*:83*//*86:*/
-#line 629 "cwebdir/comm-w2c.ch"
+#line 628 "cwebdir/comm-w2c.ch"
 
 const char*use_language= "";
 
 
 /*:86*//*87:*/
-#line 642 "cwebdir/comm-w2c.ch"
+#line 641 "cwebdir/comm-w2c.ch"
 
 char cb_banner[max_banner];
 string texmf_locale;
@@ -415,7 +415,7 @@
 #ifndef SEPARATORS
 #define SEPARATORS "://"
 #endif
-#line 648 "cwebdir/comm-w2c.ch"
+#line 647 "cwebdir/comm-w2c.ch"
  char separators[]= SEPARATORS;
 
 /*:87*/
@@ -471,7 +471,7 @@
 static void check_change(void);
 
 /*:33*//*55:*/
-#line 765 "cwebdir/common.w"
+#line 764 "cwebdir/common.w"
 
 static int web_strcmp(char*,size_t,char*,size_t);
 static name_pointer add_section_name(name_pointer,int,char*,char*,boolean);
@@ -478,16 +478,16 @@
 static void extend_section_name(name_pointer,char*,char*,boolean);
 
 /*:55*//*64:*/
-#line 992 "cwebdir/common.w"
+#line 991 "cwebdir/common.w"
 static int section_name_cmp(char**,size_t,name_pointer);
 
 /*:64*//*76:*/
-#line 1187 "cwebdir/common.w"
+#line 1186 "cwebdir/common.w"
 static void scan_args(void);
 
-#line 514 "cwebdir/comm-w2c.ch"
+#line 513 "cwebdir/comm-w2c.ch"
 /*:76*//*98:*/
-#line 836 "cwebdir/comm-w2c.ch"
+#line 835 "cwebdir/comm-w2c.ch"
 
 static void cb_usage(const_string str);
 static void cb_usagehelp(const_string*message);
@@ -504,7 +504,7 @@
 {
 #line 78 "cwebdir/comm-w2c.ch"
 /*45:*/
-#line 605 "cwebdir/common.w"
+#line 604 "cwebdir/common.w"
 
 name_dir->byte_start= byte_ptr= byte_mem;
 name_ptr= name_dir+1;
@@ -512,7 +512,7 @@
 root= NULL;
 
 /*:45*//*47:*/
-#line 628 "cwebdir/common.w"
+#line 627 "cwebdir/common.w"
 
 for(h= hash;h<=hash_end;*h++= NULL);
 
@@ -520,7 +520,7 @@
 #line 78 "cwebdir/comm-w2c.ch"
 
 /*94:*/
-#line 798 "cwebdir/comm-w2c.ch"
+#line 797 "cwebdir/comm-w2c.ch"
 
 kpse_set_program_name(argv[0],"cweb");
 
@@ -529,7 +529,7 @@
 
 #line 85 "cwebdir/comm-w2c.ch"
 /*92:*/
-#line 748 "cwebdir/comm-w2c.ch"
+#line 747 "cwebdir/comm-w2c.ch"
 
 setlocale(LC_MESSAGES,setlocale(LC_CTYPE,""));
 texmf_locale= kpse_var_expand("${TEXMFLOCALEDIR}");
@@ -548,11 +548,11 @@
 #line 85 "cwebdir/comm-w2c.ch"
 
 /*74:*/
-#line 1140 "cwebdir/common.w"
+#line 1139 "cwebdir/common.w"
 
-#line 461 "cwebdir/comm-w2c.ch"
+#line 460 "cwebdir/comm-w2c.ch"
 make_xrefs= true;
-#line 1142 "cwebdir/common.w"
+#line 1141 "cwebdir/common.w"
 
 /*:74*/
 #line 86 "cwebdir/comm-w2c.ch"
@@ -559,12 +559,12 @@
 
 #line 101 "cwebdir/common.w"
 /*84:*/
-#line 601 "cwebdir/comm-w2c.ch"
+#line 600 "cwebdir/comm-w2c.ch"
 
 scan_args();
 if(program==ctangle){
 if(check_for_change)/*88:*/
-#line 659 "cwebdir/comm-w2c.ch"
+#line 658 "cwebdir/comm-w2c.ch"
 {
 if((C_file= fopen(C_file_name,"a"))==NULL)
 fatal(_("! Cannot open output file "),C_file_name);
@@ -581,7 +581,7 @@
 }
 
 /*:88*/
-#line 604 "cwebdir/comm-w2c.ch"
+#line 603 "cwebdir/comm-w2c.ch"
 
 else if((C_file= fopen(C_file_name,"wb"))==NULL)
 fatal(_("! Cannot open output file "),C_file_name);
@@ -589,7 +589,7 @@
 }
 else{
 if(check_for_change)/*89:*/
-#line 674 "cwebdir/comm-w2c.ch"
+#line 673 "cwebdir/comm-w2c.ch"
 {
 if((tex_file= fopen(tex_file_name,"a"))==NULL)
 fatal(_("! Cannot open output file "),tex_file_name);
@@ -606,14 +606,14 @@
 }
 
 /*:89*/
-#line 610 "cwebdir/comm-w2c.ch"
+#line 609 "cwebdir/comm-w2c.ch"
 
 else if((tex_file= fopen(tex_file_name,"wb"))==NULL)
 fatal(_("! Cannot open output file "),tex_file_name);
 }
-#line 1286 "cwebdir/common.w"
+#line 1285 "cwebdir/common.w"
 
-#line 619 "cwebdir/comm-w2c.ch"
+#line 618 "cwebdir/comm-w2c.ch"
 /*:84*/
 #line 101 "cwebdir/common.w"
 
@@ -785,13 +785,13 @@
 restart:
 if(changing&&include_depth==change_depth)
 /*38:*/
-#line 470 "cwebdir/common.w"
+#line 469 "cwebdir/common.w"
 {
 change_line++;
 if(!input_ln(change_file)){
-#line 240 "cwebdir/comm-w2c.ch"
+#line 239 "cwebdir/comm-w2c.ch"
 err_print(_("! Change file ended without @z"));
-#line 474 "cwebdir/common.w"
+#line 473 "cwebdir/common.w"
 
 buffer[0]= '@';buffer[1]= 'z';limit= buffer+2;
 }
@@ -807,9 +807,9 @@
 if(xisupper(buffer[1]))buffer[1]= tolower((int)buffer[1]);
 if(buffer[1]=='x'||buffer[1]=='y'){
 loc= buffer+2;
-#line 246 "cwebdir/comm-w2c.ch"
+#line 245 "cwebdir/comm-w2c.ch"
 err_print(_("! Where is the matching @z?"));
-#line 490 "cwebdir/common.w"
+#line 489 "cwebdir/common.w"
 
 }
 else if(buffer[1]=='z'){
@@ -824,7 +824,7 @@
 
 if(!changing||include_depth> change_depth){
 /*37:*/
-#line 453 "cwebdir/common.w"
+#line 452 "cwebdir/common.w"
 {
 cur_line++;
 while(!input_ln(cur_file)){
@@ -898,9 +898,9 @@
 cur_line= 0;print_where= true;
 goto restart;
 }
-#line 234 "cwebdir/comm-w2c.ch"
+#line 233 "cwebdir/comm-w2c.ch"
 include_depth--;err_print(_("! Cannot open include file"));goto restart;
-#line 451 "cwebdir/common.w"
+#line 450 "cwebdir/common.w"
 }
 
 /*:36*/
@@ -912,7 +912,7 @@
 
 #line 167 "cwebdir/comm-w2c.ch"
 /*:35*//*39:*/
-#line 502 "cwebdir/common.w"
+#line 501 "cwebdir/common.w"
 
 void
 check_complete(void){
@@ -920,15 +920,15 @@
 strncpy(buffer,change_buffer,(size_t)(change_limit-change_buffer+1));
 limit= buffer+(ptrdiff_t)(change_limit-change_buffer);
 changing= true;change_depth= include_depth;loc= buffer;
-#line 252 "cwebdir/comm-w2c.ch"
+#line 251 "cwebdir/comm-w2c.ch"
 err_print(_("! Change file entry did not match"));
-#line 510 "cwebdir/common.w"
+#line 509 "cwebdir/common.w"
 
 }
 }
 
 /*:39*//*40:*/
-#line 518 "cwebdir/common.w"
+#line 517 "cwebdir/common.w"
 
 void
 reset_input(void)
@@ -935,9 +935,9 @@
 {
 limit= buffer;loc= buffer+1;buffer[0]= ' ';
 /*41:*/
-#line 533 "cwebdir/common.w"
+#line 532 "cwebdir/common.w"
 
-#line 262 "cwebdir/comm-w2c.ch"
+#line 261 "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);
@@ -948,11 +948,11 @@
 ((strncmp(found_filename,"./",2)==0)?2:0));
 free(found_filename);
 }else fatal(_("! Filename too long\n"),found_filename);
-#line 539 "cwebdir/common.w"
+#line 538 "cwebdir/common.w"
 
 
 web_file_open= true;
-#line 278 "cwebdir/comm-w2c.ch"
+#line 277 "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);
@@ -963,10 +963,10 @@
 ((strncmp(found_filename,"./",2)==0)?2:0));
 free(found_filename);
 }else fatal(_("! Filename too long\n"),found_filename);
-#line 544 "cwebdir/common.w"
+#line 543 "cwebdir/common.w"
 
 /*:41*/
-#line 523 "cwebdir/common.w"
+#line 522 "cwebdir/common.w"
 
 include_depth= cur_line= change_line= 0;
 change_depth= include_depth;
@@ -975,7 +975,7 @@
 }
 
 /*:40*//*48:*/
-#line 633 "cwebdir/common.w"
+#line 632 "cwebdir/common.w"
 
 name_pointer
 id_lookup(
@@ -990,7 +990,7 @@
 if(last==NULL)for(last= first;*last!='\0';last++);
 l= (size_t)(last-first);
 /*49:*/
-#line 656 "cwebdir/common.w"
+#line 655 "cwebdir/common.w"
 
 h= (int)((eight_bits)*i);
 while(++i<last)h= (h+h+(int)((eight_bits)*i))%hash_size;
@@ -997,10 +997,10 @@
 
 
 /*:49*/
-#line 646 "cwebdir/common.w"
+#line 645 "cwebdir/common.w"
 
 /*50:*/
-#line 664 "cwebdir/common.w"
+#line 663 "cwebdir/common.w"
 
 p= hash[h];
 while(p&&!names_match(p,first,l,t))p= p->link;
@@ -1010,32 +1010,32 @@
 }
 
 /*:50*/
-#line 647 "cwebdir/common.w"
+#line 646 "cwebdir/common.w"
 
 if(p==name_ptr)/*51:*/
-#line 675 "cwebdir/common.w"
+#line 674 "cwebdir/common.w"
 {
-#line 300 "cwebdir/comm-w2c.ch"
+#line 299 "cwebdir/comm-w2c.ch"
 if(byte_ptr+l> byte_mem_end)overflow(_("byte memory"));
 if(name_ptr>=name_dir_end)overflow(_("name"));
-#line 678 "cwebdir/common.w"
+#line 677 "cwebdir/common.w"
 strncpy(byte_ptr,first,l);
 (++name_ptr)->byte_start= byte_ptr+= l;
-#line 307 "cwebdir/comm-w2c.ch"
+#line 306 "cwebdir/comm-w2c.ch"
 if(program!=ctangle){
-#line 681 "cwebdir/common.w"
+#line 680 "cwebdir/common.w"
 p->ilk= t;init_node(p);
 }
 }
 
 /*:51*/
-#line 648 "cwebdir/common.w"
+#line 647 "cwebdir/common.w"
 
 return p;
 }
 
 /*:48*//*52:*/
-#line 709 "cwebdir/common.w"
+#line 708 "cwebdir/common.w"
 
 void
 print_section_name(
@@ -1054,7 +1054,7 @@
 }
 
 /*:52*//*53:*/
-#line 726 "cwebdir/common.w"
+#line 725 "cwebdir/common.w"
 
 void
 sprint_section_name(
@@ -1074,7 +1074,7 @@
 }
 
 /*:53*//*54:*/
-#line 744 "cwebdir/common.w"
+#line 743 "cwebdir/common.w"
 
 void
 print_prefix_name(
@@ -1087,7 +1087,7 @@
 }
 
 /*:54*//*56:*/
-#line 770 "cwebdir/common.w"
+#line 769 "cwebdir/common.w"
 
 static int web_strcmp(
 char*j,
@@ -1105,7 +1105,7 @@
 }
 
 /*:56*//*57:*/
-#line 799 "cwebdir/common.w"
+#line 798 "cwebdir/common.w"
 
 static name_pointer
 add_section_name(
@@ -1118,10 +1118,10 @@
 name_pointer p= name_ptr;
 char*s= first_chunk(p);
 size_t name_len= (size_t)(last-first+(int)ispref);
-#line 314 "cwebdir/comm-w2c.ch"
+#line 313 "cwebdir/comm-w2c.ch"
 if(s+name_len> byte_mem_end)overflow(_("byte memory"));
 if(name_ptr+1>=name_dir_end)overflow(_("name"));
-#line 813 "cwebdir/common.w"
+#line 812 "cwebdir/common.w"
 (++name_ptr)->byte_start= byte_ptr= s+name_len;
 if(ispref){
 *(byte_ptr-1)= ' ';
@@ -1137,7 +1137,7 @@
 }
 
 /*:57*//*58:*/
-#line 827 "cwebdir/common.w"
+#line 826 "cwebdir/common.w"
 
 static void
 extend_section_name(
@@ -1149,16 +1149,16 @@
 char*s;
 name_pointer q= p+1;
 size_t name_len= (size_t)(last-first+(int)ispref);
-#line 321 "cwebdir/comm-w2c.ch"
+#line 320 "cwebdir/comm-w2c.ch"
 if(name_ptr>=name_dir_end)overflow(_("name"));
-#line 839 "cwebdir/common.w"
+#line 838 "cwebdir/common.w"
 while(q->link!=name_dir)q= q->link;
 q->link= name_ptr;
 s= name_ptr->byte_start;
 name_ptr->link= name_dir;
-#line 327 "cwebdir/comm-w2c.ch"
+#line 326 "cwebdir/comm-w2c.ch"
 if(s+name_len> byte_mem_end)overflow(_("byte memory"));
-#line 844 "cwebdir/common.w"
+#line 843 "cwebdir/common.w"
 (++name_ptr)->byte_start= byte_ptr= s+name_len;
 strncpy(s,first,name_len);
 if(ispref)*(byte_ptr-1)= ' ';
@@ -1165,7 +1165,7 @@
 }
 
 /*:58*//*59:*/
-#line 855 "cwebdir/common.w"
+#line 854 "cwebdir/common.w"
 
 name_pointer
 section_lookup(
@@ -1180,7 +1180,7 @@
 
 size_t name_len= (size_t)(last-first+1);
 /*60:*/
-#line 879 "cwebdir/common.w"
+#line 878 "cwebdir/common.w"
 
 while(p){
 c= web_strcmp(first,name_len,first_chunk(p),prefix_length(p));
@@ -1190,14 +1190,14 @@
 p= (c==less?p->llink:p->rlink);
 }else{
 if(r!=NULL){
-#line 333 "cwebdir/comm-w2c.ch"
+#line 332 "cwebdir/comm-w2c.ch"
 fputs(_("\n! Ambiguous prefix: matches <"),stdout);
-#line 889 "cwebdir/common.w"
+#line 888 "cwebdir/common.w"
 
 print_prefix_name(p);
-#line 339 "cwebdir/comm-w2c.ch"
+#line 338 "cwebdir/comm-w2c.ch"
 fputs(_(">\n and <"),stdout);
-#line 892 "cwebdir/common.w"
+#line 891 "cwebdir/common.w"
 print_prefix_name(r);
 err_print(">");
 return name_dir;
@@ -1211,27 +1211,27 @@
 }
 
 /*:60*/
-#line 869 "cwebdir/common.w"
+#line 868 "cwebdir/common.w"
 
 /*61:*/
-#line 904 "cwebdir/common.w"
+#line 903 "cwebdir/common.w"
 
 if(r==NULL)
 return add_section_name(par,c,first,last+1,ispref);
 
 /*:61*/
-#line 870 "cwebdir/common.w"
+#line 869 "cwebdir/common.w"
 
 /*62:*/
-#line 912 "cwebdir/common.w"
+#line 911 "cwebdir/common.w"
 
 switch(section_name_cmp(&first,name_len,r)){
 
 case prefix:
 if(!ispref){
-#line 345 "cwebdir/comm-w2c.ch"
+#line 344 "cwebdir/comm-w2c.ch"
 fputs(_("\n! New name is a prefix of <"),stdout);
-#line 918 "cwebdir/common.w"
+#line 917 "cwebdir/common.w"
 
 print_section_name(r);
 err_print(">");
@@ -1243,22 +1243,22 @@
 extend_section_name(r,first,last+1,ispref);
 break;
 case bad_extension:
-#line 351 "cwebdir/comm-w2c.ch"
+#line 350 "cwebdir/comm-w2c.ch"
 fputs(_("\n! New name extends <"),stdout);
-#line 930 "cwebdir/common.w"
+#line 929 "cwebdir/common.w"
 
 print_section_name(r);
 err_print(">");
 break;
 default:
-#line 357 "cwebdir/comm-w2c.ch"
+#line 356 "cwebdir/comm-w2c.ch"
 fputs(_("\n! Section name incompatible with <"),stdout);
-#line 936 "cwebdir/common.w"
+#line 935 "cwebdir/common.w"
 
 print_prefix_name(r);
-#line 363 "cwebdir/comm-w2c.ch"
+#line 362 "cwebdir/comm-w2c.ch"
 fputs(_(">,\n which abbreviates <"),stdout);
-#line 939 "cwebdir/common.w"
+#line 938 "cwebdir/common.w"
 print_section_name(r);
 err_print(">");
 }
@@ -1265,12 +1265,12 @@
 return r;
 
 /*:62*/
-#line 871 "cwebdir/common.w"
+#line 870 "cwebdir/common.w"
 
 }
 
 /*:59*//*63:*/
-#line 960 "cwebdir/common.w"
+#line 959 "cwebdir/common.w"
 
 static int section_name_cmp(
 char**pfirst,
@@ -1304,7 +1304,7 @@
 }
 
 /*:63*//*66:*/
-#line 1014 "cwebdir/common.w"
+#line 1013 "cwebdir/common.w"
 
 void
 err_print(
@@ -1312,15 +1312,15 @@
 {
 *s=='!'?printf("\n%s",s):printf("%s",s);
 if(web_file_open)/*67:*/
-#line 1033 "cwebdir/common.w"
+#line 1032 "cwebdir/common.w"
 
 {char*k,*l;
 if(changing&&include_depth==change_depth)
-#line 371 "cwebdir/comm-w2c.ch"
+#line 370 "cwebdir/comm-w2c.ch"
 printf(_(". (l. %d of change file)\n"),change_line);
 else if(include_depth==0)printf(_(". (l. %d)\n"),cur_line);
 else printf(_(". (l. %d of include file %s)\n"),cur_line,cur_file_name);
-#line 1039 "cwebdir/common.w"
+#line 1038 "cwebdir/common.w"
 l= (loc>=limit?limit:loc);
 if(l> buffer){
 for(k= buffer;k<l;k++)
@@ -1335,24 +1335,24 @@
 }
 
 /*:67*/
-#line 1020 "cwebdir/common.w"
+#line 1019 "cwebdir/common.w"
 
 update_terminal;mark_error;
 }
 
 /*:66*//*68:*/
-#line 1066 "cwebdir/common.w"
+#line 1065 "cwebdir/common.w"
 
 int wrap_up(void){
 if(show_progress)new_line;
 if(show_stats)
 print_stats();
-#line 401 "cwebdir/comm-w2c.ch"
+#line 400 "cwebdir/comm-w2c.ch"
 /*69:*/
-#line 1076 "cwebdir/common.w"
+#line 1075 "cwebdir/common.w"
 
 switch(history){
-#line 427 "cwebdir/comm-w2c.ch"
+#line 426 "cwebdir/comm-w2c.ch"
 case spotless:
 if(show_happiness)puts(_("(No errors were found.)"));break;
 case harmless_message:
@@ -1361,14 +1361,14 @@
 puts(_("(Pardon me, but I think I spotted something wrong.)"));break;
 case fatal_message:default:
 puts(_("(That was a fatal error, my friend.)"));
-#line 1086 "cwebdir/common.w"
+#line 1085 "cwebdir/common.w"
 }
 
 /*:69*/
-#line 401 "cwebdir/comm-w2c.ch"
+#line 400 "cwebdir/comm-w2c.ch"
 
 /*90:*/
-#line 692 "cwebdir/comm-w2c.ch"
+#line 691 "cwebdir/comm-w2c.ch"
 
 if(C_file)fclose(C_file);
 if(tex_file)fclose(tex_file);
@@ -1377,9 +1377,9 @@
 remove(check_file_name);
 
 /*:90*/
-#line 402 "cwebdir/comm-w2c.ch"
+#line 401 "cwebdir/comm-w2c.ch"
 
-#line 409 "cwebdir/comm-w2c.ch"
+#line 408 "cwebdir/comm-w2c.ch"
 switch(history){
 case spotless:return RETURN_OK;
 case harmless_message:return RETURN_WARN;
@@ -1386,11 +1386,11 @@
 case error_message:return RETURN_ERROR;
 case fatal_message:default:return RETURN_FAIL;
 }
-#line 1074 "cwebdir/common.w"
+#line 1073 "cwebdir/common.w"
 }
 
 /*:68*//*70:*/
-#line 1094 "cwebdir/common.w"
+#line 1093 "cwebdir/common.w"
 void
 fatal(
 const char*s,const char*t)
@@ -1401,19 +1401,19 @@
 }
 
 /*:70*//*71:*/
-#line 1105 "cwebdir/common.w"
+#line 1104 "cwebdir/common.w"
 void
 overflow(
 const char*t)
 {
-#line 440 "cwebdir/comm-w2c.ch"
+#line 439 "cwebdir/comm-w2c.ch"
 printf(_("\n! Sorry, %s capacity exceeded"),t);fatal("","");
-#line 1110 "cwebdir/common.w"
+#line 1109 "cwebdir/common.w"
 }
 
 
 /*:71*//*75:*/
-#line 1158 "cwebdir/common.w"
+#line 1157 "cwebdir/common.w"
 
 static void
 scan_args(void)
@@ -1424,29 +1424,29 @@
 boolean found_web= false,found_change= false,found_out= false;
 
 
-#line 484 "cwebdir/comm-w2c.ch"
+#line 483 "cwebdir/comm-w2c.ch"
 strcpy(change_file_name,"/dev/null");
 #if defined DEV_NULL
 strncpy(change_file_name,DEV_NULL,max_file_name_length-2);
 change_file_name[max_file_name_length-2]= '\0';
 #elif defined _DEV_NULL
-#line 489 "cwebdir/comm-w2c.ch"
+#line 488 "cwebdir/comm-w2c.ch"
  strncpy(change_file_name,_DEV_NULL,max_file_name_length-2);
 change_file_name[max_file_name_length-2]= '\0';
 #endif
-#line 492 "cwebdir/comm-w2c.ch"
+#line 491 "cwebdir/comm-w2c.ch"
 
-#line 1169 "cwebdir/common.w"
+#line 1168 "cwebdir/common.w"
  while(--argc> 0){
 if((**(++argv)=='-'||**argv=='+')&&*(*argv+1))/*80:*/
-#line 1246 "cwebdir/common.w"
+#line 1245 "cwebdir/common.w"
 
-#line 527 "cwebdir/comm-w2c.ch"
+#line 526 "cwebdir/comm-w2c.ch"
 {
 if(strcmp("-help",*argv)==0||strcmp("--help",*argv)==0)
 
 /*97:*/
-#line 827 "cwebdir/comm-w2c.ch"
+#line 826 "cwebdir/comm-w2c.ch"
 
 cb_usagehelp(program==ctangle?CTANGLEHELP:
 program==cweave?CWEAVEHELP:CTWILLHELP);
@@ -1453,12 +1453,12 @@
 
 
 /*:97*/
-#line 530 "cwebdir/comm-w2c.ch"
+#line 529 "cwebdir/comm-w2c.ch"
 
 if(strcmp("-version",*argv)==0||strcmp("--version",*argv)==0)
 
 /*100:*/
-#line 873 "cwebdir/comm-w2c.ch"
+#line 872 "cwebdir/comm-w2c.ch"
 
 printversionandexit(cb_banner,
 program==ctwill?"Donald E. Knuth":"Silvio Levy and Donald E. Knuth",
@@ -1466,7 +1466,7 @@
 
 
 /*:100*/
-#line 533 "cwebdir/comm-w2c.ch"
+#line 532 "cwebdir/comm-w2c.ch"
 
 if(strcmp("-verbose",*argv)==0||strcmp("--verbose",*argv)==0)
 
@@ -1480,15 +1480,15 @@
 case'q':show_banner= show_progress= show_happiness= false;continue;
 case'd':
 if(sscanf(++dot_pos,"%u",&kpathsea_debug)!=1)/*81:*/
-#line 570 "cwebdir/comm-w2c.ch"
+#line 569 "cwebdir/comm-w2c.ch"
 
 cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill");
 
-#line 1261 "cwebdir/common.w"
+#line 1260 "cwebdir/common.w"
 
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 /*:81*/
-#line 545 "cwebdir/comm-w2c.ch"
+#line 544 "cwebdir/comm-w2c.ch"
 
 while(isdigit(*dot_pos))dot_pos++;
 dot_pos--;
@@ -1499,15 +1499,15 @@
 break;
 }
 }
-#line 1249 "cwebdir/common.w"
+#line 1248 "cwebdir/common.w"
 
-#line 570 "cwebdir/comm-w2c.ch"
+#line 569 "cwebdir/comm-w2c.ch"
 /*:80*/
-#line 1170 "cwebdir/common.w"
+#line 1169 "cwebdir/common.w"
 
 else{
 s= name_pos= *argv;dot_pos= NULL;
-#line 501 "cwebdir/comm-w2c.ch"
+#line 500 "cwebdir/comm-w2c.ch"
 while(*s)
 if(*s=='.')dot_pos= s++;
 else if(*s==DIR_SEPARATOR||*s==DEVICE_SEPARATOR||*s=='/')
@@ -1514,20 +1514,20 @@
 dot_pos= NULL,name_pos= ++s;
 else s++;
 
-#line 1177 "cwebdir/common.w"
+#line 1176 "cwebdir/common.w"
 if(!found_web)/*77:*/
-#line 1196 "cwebdir/common.w"
+#line 1195 "cwebdir/common.w"
 
 {
 if(s-*argv> max_file_name_length-5)
 /*82:*/
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 fatal(_("! Filename too long\n"),*argv);
-#line 1263 "cwebdir/common.w"
+#line 1262 "cwebdir/common.w"
 
 
 /*:82*/
-#line 1199 "cwebdir/common.w"
+#line 1198 "cwebdir/common.w"
 
 if(dot_pos==NULL)
 sprintf(web_file_name,"%s.w",*argv);
@@ -1535,7 +1535,7 @@
 strcpy(web_file_name,*argv);
 *dot_pos= '\0';
 }
-#line 1207 "cwebdir/common.w"
+#line 1206 "cwebdir/common.w"
 sprintf(tex_file_name,"%s.tex",name_pos);
 sprintf(idx_file_name,"%s.idx",name_pos);
 sprintf(scn_file_name,"%s.scn",name_pos);
@@ -1544,22 +1544,22 @@
 }
 
 /*:77*/
-#line 1178 "cwebdir/common.w"
+#line 1177 "cwebdir/common.w"
 
 else if(!found_change)/*78:*/
-#line 1214 "cwebdir/common.w"
+#line 1213 "cwebdir/common.w"
 
 {
 if(strcmp(*argv,"-")!=0){
 if(s-*argv> max_file_name_length-4)
 /*82:*/
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 fatal(_("! Filename too long\n"),*argv);
-#line 1263 "cwebdir/common.w"
+#line 1262 "cwebdir/common.w"
 
 
 /*:82*/
-#line 1218 "cwebdir/common.w"
+#line 1217 "cwebdir/common.w"
 
 if(dot_pos==NULL)
 sprintf(change_file_name,"%s.ch",*argv);
@@ -1569,21 +1569,21 @@
 }
 
 /*:78*/
-#line 1179 "cwebdir/common.w"
+#line 1178 "cwebdir/common.w"
 
 else if(!found_out)/*79:*/
-#line 1226 "cwebdir/common.w"
+#line 1225 "cwebdir/common.w"
 
 {
 if(s-*argv> max_file_name_length-5)
 /*82:*/
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 fatal(_("! Filename too long\n"),*argv);
-#line 1263 "cwebdir/common.w"
+#line 1262 "cwebdir/common.w"
 
 
 /*:82*/
-#line 1229 "cwebdir/common.w"
+#line 1228 "cwebdir/common.w"
 
 if(dot_pos==NULL){
 sprintf(tex_file_name,"%s.tex",*argv);
@@ -1601,36 +1601,36 @@
 }
 
 /*:79*/
-#line 1180 "cwebdir/common.w"
+#line 1179 "cwebdir/common.w"
 
 else/*81:*/
-#line 570 "cwebdir/comm-w2c.ch"
+#line 569 "cwebdir/comm-w2c.ch"
 
 cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill");
 
-#line 1261 "cwebdir/common.w"
+#line 1260 "cwebdir/common.w"
 
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 /*:81*/
-#line 1181 "cwebdir/common.w"
+#line 1180 "cwebdir/common.w"
 
 }
 }
 if(!found_web)/*81:*/
-#line 570 "cwebdir/comm-w2c.ch"
+#line 569 "cwebdir/comm-w2c.ch"
 
 cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill");
 
-#line 1261 "cwebdir/common.w"
+#line 1260 "cwebdir/common.w"
 
-#line 578 "cwebdir/comm-w2c.ch"
+#line 577 "cwebdir/comm-w2c.ch"
 /*:81*/
-#line 1184 "cwebdir/common.w"
+#line 1183 "cwebdir/common.w"
 
 }
 
 /*:75*//*99:*/
-#line 840 "cwebdir/comm-w2c.ch"
+#line 839 "cwebdir/comm-w2c.ch"
 
 static void cb_usage(const_string str)
 {
@@ -1662,7 +1662,7 @@
 }
 
 /*:99*//*101:*/
-#line 881 "cwebdir/comm-w2c.ch"
+#line 880 "cwebdir/comm-w2c.ch"
 
 void cb_show_banner(void)
 {

Modified: trunk/Build/source/texk/web2c/cwebdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-07-28 14:25:33 UTC (rev 67749)
@@ -1,3 +1,14 @@
+2023-07-28  Andreas Scherer  <https://ascherer.github.io>
+
+	* comm-mini.ch,
+	* comm-w2c.ch,
+	* common.bux,
+	* common.c,
+	* common.w,
+	* ctangle.c,
+	* ctangle.w,
+	* system.bux: Format 'common' with 'ctwill'.
+
 2023-07-26  Andreas Scherer  <https://ascherer.github.io>
 
 	* comm-bs.ch,

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch	2023-07-28 14:25:33 UTC (rev 67749)
@@ -1,9 +1,9 @@
 Limbo.
 
 @x
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.9 [CWEBbin 2023])}
+\def\title{Common code for CTANGLE and CWEAVE (4.9 [\TeX~Live])}
 @y
-\def\title{COMMON (Version 4.9 [CWEBbin 2023])}
+\def\title{COMMON (4.9 [\TeX~Live])}
 \def\contentspagenumber{0}
 @z
 
@@ -13,10 +13,20 @@
 internationalization.
 @y
 internationalization.
- at -A@>
- at -S@>
+ at -a@>
+ at -s@>
+ at -HAVE_GETTEXT@>
 @z
 
+Section 5.
+
+ at x
+@ Code related to the character set:
+ at y
+@ Code related to the character set:
+ at -c@>
+ at z
+
 Section 6.
 
 @x
@@ -40,11 +50,31 @@
 @x
 @ Code related to output:
 @y
-@ Code related to output:
+ at r @ Code related to output:
 @-a@>
 @-b@>
 @z
 
+Section 24.
+
+ at x
+@ @<Predecl...@>=@+static boolean input_ln(FILE *);
+ at y
+@ @<Predecl...@>=@+static boolean input_ln(FILE *);
+ at -input_ln@>
+@$input_ln {COMMON}23 \&{static} \&{boolean} (\,)@>
+ at z
+
+ẞection 28.
+
+ at x
+@ @<Predecl...@>=@+static void prime_the_change_buffer(void);
+ at y
+@ @<Predecl...@>=@+static void prime_the_change_buffer(void);
+ at -prime_the_change_buffer@>
+@$prime_the_change_buffer {COMMON}27 \&{static} \&{void} (\,)@>
+ at z
+
 Section 32.
 
 @x
@@ -54,6 +84,45 @@
 @-b@>
 @z
 
+Section 33.
+
+ at x
+@ @<Predecl...@>=@+static void check_change(void);
+ at y
+@ @<Predecl...@>=@+static void check_change(void);
+ at -check_change@>
+@$check_change {COMMON}32 \&{static} \&{void} (\,)@>
+ at z
+
+Section 36.
+
+ at x
+@ When an \.{@@i} line is found in the |cur_file|, we must temporarily
+ at y
+ at r @ When an \.{@@i} line is found in the |cur_file|, we must temporarily
+ at z
+
+Section 48.
+
+ at x
+id_lookup( /* looks up a string in the identifier table */
+ at y
+id_lookup( /* looks up a string in the identifier table */
+ at -h@>
+ at -id_lookup@>
+@$id_lookup {COMMON}48 \&{name\_pointer} (\,)@>
+ at z
+
+Section 49.
+
+ at x
+h=(int)((eight_bits)*i);
+ at y
+h=(int)((eight_bits)*i);
+@%
+@$h {COMMON}48 \&{int}@>
+ at z
+
 Section 52.
 
 @x
@@ -63,29 +132,118 @@
 @d first_chunk(p) ((p)->byte_start+2)
 @z
 
-Section 87.
+Section 54.
 
 @x
-@^system dependencies@> @.CWEBINPUTS@>
+  *dest='\0';
+}
+
+@ @c
 @y
-@^system dependencies@> @.CWEBINPUTS@>
- at -CWEBINPUTS@>
+  *dest='\0';
+}
+
+ at r @ @c
 @z
 
-Section 88.
+Section 56.
 
 @x
-@ @c
+static int web_strcmp( /* fuller comparison than |strcmp| */
 @y
-@ @-CWEBINPUTS@>@c
+static int web_strcmp( /* fuller comparison than |strcmp| */
+ at -web_strcmp@>
+@$web_strcmp {COMMON}56 \&{static} \&{int} ${}(\,){}$@>
 @z
 
-Section 89.
+Section 57.
 
 @x
-needs a few extra variables.
+add_section_name( /* install a new node in the tree */
 @y
-needs a few extra variables.
+add_section_name( /* install a new node in the tree */
+ at -add_section_name@>
+@$add_section_name {COMMON}57 \&{static} \&{name\_pointer} ${}(\,){}$@>
+ at z
+
+Section 59.
+
+ at x
+@ The |section_lookup| procedure is supposed to find a
+ at y
+ at r @ The |section_lookup| procedure is supposed to find a
+ at z
+
+ at x
+section_lookup( /* find or install section name in tree */
+ at y
+section_lookup( /* find or install section name in tree */
+ at -section_lookup@>
+@$section_lookup {COMMON}59 \&{name\_pointer} (\,)@>
+ at z
+
+Section 62.
+
+ at x
+@ Although error messages are given in anomalous cases, we do return the
+ at y
+ at r @ Although error messages are given in anomalous cases, we do return the
+ at z
+
+Section 64.
+
+ at x
+@ @<Predec...@>=@+static int section_name_cmp(char **,size_t,name_pointer);
+ at y
+@ @<Predec...@>=@+static int section_name_cmp(char **,size_t,name_pointer);
+ at -section_name_cmp@>
+@$section_name_cmp {COMMON}63 \&{static} \&{int} (\,)@>
+ at z
+
+Section 66.
+
+ at x
+err_print( /* prints `\..' and location of error message */
+ at y
+err_print( /* prints `\..' and location of error message */
+ at -err_print@>
+@$err_print {COMMON}66 \&{void} (\,)@>
+ at z
+
+Section 75.
+
+ at x
+systems the contents of the compile-time variable |DEV_NULL| (\TeX~Live) or
+ at y
+systems the contents of the compile-time variable |DEV_NULL| (\TeX~Live) or
+ at -DEV_NULL@>
+ at -_DEV_NULL@>
+ at z
+
+Section 76.
+
+ at x
+@ @<Pred...@>=@+static void scan_args(void);
+ at y
+@ @<Pred...@>=@+static void scan_args(void);
+ at -scan_args@>
+@$scan_args {COMMON}75 \&{static} \&{void} (\,)@>
+ at z
+
+Section 77.
+
+ at x
+@ We use all of |*argv| for the |web_file_name| if there is a |'.'| in it,
+ at y
+ at r @ We use all of |*argv| for the |web_file_name| if there is a |'.'| in it,
+ at z
+
+Section 87.
+
+ at x
+|bindtextdomain| argument string need a few extra variables.
+ at y
+|bindtextdomain| argument string need a few extra variables.
 @-SEPARATORS@>
 @z
 
@@ -95,13 +253,34 @@
 @.cweb.mo@>
 @y
 @.cweb.mo@>
- at -A@>
- at -B@>
+ at -HAVE_GETTEXT@>
+ at -TEXMFLOCALEDIR@>
+ at -a@>
+ at -b@>
 @z
 
 Section 93.
 
 @x
+ at d kpse_find_cweb(name) kpse_find_file(name,kpse_cweb_format,true)
+ at y
+ at d kpse_find_cweb(name) kpse_find_file(name,kpse_cweb_format,true)
+ at -name@>
+ at z
+
+Section 96.
+
+ at x
+#include "help.h" /* |@!CTANGLEHELP|, |@!CWEAVEHELP|, |@!CTWILLHELP| */
+ at y
+#include "help.h" /* |@!CTANGLEHELP|, |@!CWEAVEHELP|, |@!CTWILLHELP| */
+@$CTANGLEHELP "help.h" \zip@>
+@$CTWILLHELP "help.h" \zip@>
+@$CWEAVEHELP "help.h" \zip@>
+ at -CWEB@>
+ at z
+
+ at x
 @** Index.
 @y
 @z

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch	2023-07-28 14:25:33 UTC (rev 67749)
@@ -76,7 +76,7 @@
   @<Initialize pointers@>@;
 @y
   @<Initialize pointers@>@;
-  @<Set up |PROGNAME| feature and initialize the search path mechanism@>@;
+  @<Set up \.{PROGNAME} feature and initialize the search path mechanism@>@;
 @z
 
 @x
@@ -157,7 +157,7 @@
 stop reading it and start reading from the named include file.  The
 \.{@@i} line should give a complete file name with or without
 double quotes.
-If the environment variable \.{CWEBINPUTS} is set, or if the compiler flag
+If the environment variable |CWEBINPUTS| is set, or if the compiler flag
 of the same name was defined at compile time,
 \.{CWEB} will look for include files in the directory thus named, if
 it cannot find them in the current directory.
@@ -206,7 +206,6 @@
 
 @x
   if ((kk=getenv("CWEBINPUTS"))!=NULL) {
- at qCWEBINPUTS@>
     if ((l=strlen(kk))>max_file_name_length-2) too_long();
     strcpy(temp_file_name,kk);
   }
@@ -795,7 +794,7 @@
 This allows different flavors of \.{CWEB} to have different search paths.
 @.CWEBINPUTS@>
 
-@<Set up |PROGNAME| feature and initialize the search path mechanism@>=
+@<Set up \.{PROGNAME} feature and initialize the search path mechanism@>=
 kpse_set_program_name(argv[0], "cweb");
 
 @ When the files you expect are not found, the thing to do is to enable

Modified: trunk/Build/source/texk/web2c/cwebdir/common.bux
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/common.bux	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/common.bux	2023-07-28 14:25:33 UTC (rev 67749)
@@ -1,12 +1,7 @@
-@$ctangle "common.h" \zip@>
-@$ctwill "common.h" \zip@>
-@$cweave "common.h" \zip@>
+@$ctangle {COMMON}2 \&{cweb}@>
+@$cweave {COMMON}2 \&{cweb}@>
+@$ctwill {COMMON}2 \&{cweb}@>
 
-@$HAVE_GETTEXT "common.h" \zip@>
-
-@$DEV_NULL {COMMON.W}75 macro@>
-@$_DEV_NULL {COMMON.W}75 macro@>
-
 @$ac {CWEAVE.W}2 \&{int}@>
 @$av {CWEAVE.W}2 \&{char} ${*}{*}$@>
 @$main {CWEAVE.W}2 \&{int} (\,)@>
@@ -25,3 +20,12 @@
 @$text_info {CTANGLE.W}20 \&{text} [\,]@>
 
 @$equiv {CTANGLE.W}22 \\{equiv\_or\_xref}@>
+
+@$kpse_set_program_name "<kpathsea/progname.h>" \zip@>
+@$kpse_find_file "<kpathsea/tex-file.h>" \zip@>
+@$kpathsea_debug "<kpathsea/types.h>" \zip@>
+@$kpse_cweb_format "<kpathsea/types.h>" \zip@>
+@$kpse_program_name "<kpathsea/types.h>" \zip@>
+@$kpse_var_expand "<kpathsea/variable.h>" \zip@>
+@$printversionandexit "<lib/lib.h>" \zip@>
+@$versionstring "<lib/lib.h>" \zip@>

Modified: trunk/Build/source/texk/web2c/cwebdir/common.c
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/common.c	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/common.c	2023-07-28 14:25:33 UTC (rev 67749)
@@ -277,7 +277,7 @@
 static char*change_limit;
 
 /*:26*//*42:*/
-#line 545 "common.w"
+#line 544 "common.w"
 
 sixteen_bits section_count;
 boolean changed_section[max_sections];
@@ -286,7 +286,7 @@
 boolean print_where= false;
 
 /*:42*//*43:*/
-#line 590 "common.w"
+#line 589 "common.w"
 
 char byte_mem[max_bytes];
 char*byte_mem_end= byte_mem+max_bytes-1;
@@ -294,13 +294,13 @@
 name_pointer name_dir_end= name_dir+max_names-1;
 
 /*:43*//*44:*/
-#line 601 "common.w"
+#line 600 "common.w"
 
 char*byte_ptr;
 name_pointer name_ptr;
 
 /*:44*//*46:*/
-#line 621 "common.w"
+#line 620 "common.w"
 
 name_pointer hash[hash_size];
 hash_pointer hash_end= hash+hash_size-1;
@@ -307,12 +307,12 @@
 hash_pointer h;
 
 /*:46*//*65:*/
-#line 1004 "common.w"
+#line 1003 "common.w"
 
 int history= spotless;
 
 /*:65*//*73:*/
-#line 1127 "common.w"
+#line 1126 "common.w"
 
 int argc;
 char**argv;
@@ -323,7 +323,7 @@
 boolean flags[128];
 
 /*:73*//*83:*/
-#line 1268 "common.w"
+#line 1267 "common.w"
 
 FILE*C_file;
 FILE*tex_file;
@@ -382,7 +382,7 @@
 static void check_change(void);
 
 /*:33*//*55:*/
-#line 765 "common.w"
+#line 764 "common.w"
 
 static int web_strcmp(char*,size_t,char*,size_t);
 static name_pointer add_section_name(name_pointer,int,char*,char*,boolean);
@@ -389,11 +389,11 @@
 static void extend_section_name(name_pointer,char*,char*,boolean);
 
 /*:55*//*64:*/
-#line 992 "common.w"
+#line 991 "common.w"
 static int section_name_cmp(char**,size_t,name_pointer);
 
 /*:64*//*76:*/
-#line 1187 "common.w"
+#line 1186 "common.w"
 static void scan_args(void);
 
 /*:76*/
@@ -407,7 +407,7 @@
 common_init(void)
 {
 /*45:*/
-#line 605 "common.w"
+#line 604 "common.w"
 
 name_dir->byte_start= byte_ptr= byte_mem;
 name_ptr= name_dir+1;
@@ -415,7 +415,7 @@
 root= NULL;
 
 /*:45*//*47:*/
-#line 628 "common.w"
+#line 627 "common.w"
 
 for(h= hash;h<=hash_end;*h++= NULL);
 
@@ -423,7 +423,7 @@
 #line 99 "common.w"
 
 /*74:*/
-#line 1140 "common.w"
+#line 1139 "common.w"
 
 show_banner= show_happiness= show_progress= make_xrefs= true;
 
@@ -431,7 +431,7 @@
 #line 100 "common.w"
 
 /*84:*/
-#line 1275 "common.w"
+#line 1274 "common.w"
 
 scan_args();
 if(program==ctangle){
@@ -599,7 +599,7 @@
 restart:
 if(changing&&include_depth==change_depth)
 /*38:*/
-#line 470 "common.w"
+#line 469 "common.w"
 {
 change_line++;
 if(!input_ln(change_file)){
@@ -634,7 +634,7 @@
 
 if(!changing||include_depth> change_depth){
 /*37:*/
-#line 453 "common.w"
+#line 452 "common.w"
 {
 cur_line++;
 while(!input_ln(cur_file)){
@@ -695,7 +695,6 @@
 goto restart;
 }
 if((kk= getenv("CWEBINPUTS"))!=NULL){
-
 if((l= strlen(kk))> max_file_name_length-2)too_long();
 strcpy(temp_file_name,kk);
 }
@@ -704,10 +703,10 @@
 if((l= strlen(CWEBINPUTS))> max_file_name_length-2)too_long();
 strcpy(temp_file_name,CWEBINPUTS);
 #else
-#line 436 "common.w"
+#line 435 "common.w"
  l= 0;
 #endif 
-#line 438 "common.w"
+#line 437 "common.w"
 }
 if(l> 0){
 if(k+l+2>=cur_file_name_end)too_long();
@@ -731,7 +730,7 @@
 }
 
 /*:35*//*39:*/
-#line 502 "common.w"
+#line 501 "common.w"
 
 void
 check_complete(void){
@@ -745,7 +744,7 @@
 }
 
 /*:39*//*40:*/
-#line 518 "common.w"
+#line 517 "common.w"
 
 void
 reset_input(void)
@@ -752,7 +751,7 @@
 {
 limit= buffer;loc= buffer+1;buffer[0]= ' ';
 /*41:*/
-#line 533 "common.w"
+#line 532 "common.w"
 
 if((web_file= fopen(web_file_name,"r"))==NULL){
 strcpy(web_file_name,alt_web_file_name);
@@ -766,7 +765,7 @@
 fatal("! Cannot open change file ",change_file_name);
 
 /*:41*/
-#line 523 "common.w"
+#line 522 "common.w"
 
 include_depth= cur_line= change_line= 0;
 change_depth= include_depth;
@@ -775,7 +774,7 @@
 }
 
 /*:40*//*48:*/
-#line 633 "common.w"
+#line 632 "common.w"
 
 name_pointer
 id_lookup(
@@ -790,7 +789,7 @@
 if(last==NULL)for(last= first;*last!='\0';last++);
 l= (size_t)(last-first);
 /*49:*/
-#line 656 "common.w"
+#line 655 "common.w"
 
 h= (int)((eight_bits)*i);
 while(++i<last)h= (h+h+(int)((eight_bits)*i))%hash_size;
@@ -797,10 +796,10 @@
 
 
 /*:49*/
-#line 646 "common.w"
+#line 645 "common.w"
 
 /*50:*/
-#line 664 "common.w"
+#line 663 "common.w"
 
 p= hash[h];
 while(p&&!names_match(p,first,l,t))p= p->link;
@@ -810,10 +809,10 @@
 }
 
 /*:50*/
-#line 647 "common.w"
+#line 646 "common.w"
 
 if(p==name_ptr)/*51:*/
-#line 675 "common.w"
+#line 674 "common.w"
 {
 if(byte_ptr+l> byte_mem_end)overflow("byte memory");
 if(name_ptr>=name_dir_end)overflow("name");
@@ -825,13 +824,13 @@
 }
 
 /*:51*/
-#line 648 "common.w"
+#line 647 "common.w"
 
 return p;
 }
 
 /*:48*//*52:*/
-#line 709 "common.w"
+#line 708 "common.w"
 
 void
 print_section_name(
@@ -850,7 +849,7 @@
 }
 
 /*:52*//*53:*/
-#line 726 "common.w"
+#line 725 "common.w"
 
 void
 sprint_section_name(
@@ -870,7 +869,7 @@
 }
 
 /*:53*//*54:*/
-#line 744 "common.w"
+#line 743 "common.w"
 
 void
 print_prefix_name(
@@ -883,7 +882,7 @@
 }
 
 /*:54*//*56:*/
-#line 770 "common.w"
+#line 769 "common.w"
 
 static int web_strcmp(
 char*j,
@@ -901,7 +900,7 @@
 }
 
 /*:56*//*57:*/
-#line 799 "common.w"
+#line 798 "common.w"
 
 static name_pointer
 add_section_name(
@@ -931,7 +930,7 @@
 }
 
 /*:57*//*58:*/
-#line 827 "common.w"
+#line 826 "common.w"
 
 static void
 extend_section_name(
@@ -955,7 +954,7 @@
 }
 
 /*:58*//*59:*/
-#line 855 "common.w"
+#line 854 "common.w"
 
 name_pointer
 section_lookup(
@@ -970,7 +969,7 @@
 
 size_t name_len= (size_t)(last-first+1);
 /*60:*/
-#line 879 "common.w"
+#line 878 "common.w"
 
 while(p){
 c= web_strcmp(first,name_len,first_chunk(p),prefix_length(p));
@@ -997,19 +996,19 @@
 }
 
 /*:60*/
-#line 869 "common.w"
+#line 868 "common.w"
 
 /*61:*/
-#line 904 "common.w"
+#line 903 "common.w"
 
 if(r==NULL)
 return add_section_name(par,c,first,last+1,ispref);
 
 /*:61*/
-#line 870 "common.w"
+#line 869 "common.w"
 
 /*62:*/
-#line 912 "common.w"
+#line 911 "common.w"
 
 switch(section_name_cmp(&first,name_len,r)){
 
@@ -1043,12 +1042,12 @@
 return r;
 
 /*:62*/
-#line 871 "common.w"
+#line 870 "common.w"
 
 }
 
 /*:59*//*63:*/
-#line 960 "common.w"
+#line 959 "common.w"
 
 static int section_name_cmp(
 char**pfirst,
@@ -1082,7 +1081,7 @@
 }
 
 /*:63*//*66:*/
-#line 1014 "common.w"
+#line 1013 "common.w"
 
 void
 err_print(
@@ -1090,7 +1089,7 @@
 {
 *s=='!'?printf("\n%s",s):printf("%s",s);
 if(web_file_open)/*67:*/
-#line 1033 "common.w"
+#line 1032 "common.w"
 
 {char*k,*l;
 if(changing&&include_depth==change_depth)
@@ -1111,13 +1110,13 @@
 }
 
 /*:67*/
-#line 1020 "common.w"
+#line 1019 "common.w"
 
 update_terminal;mark_error;
 }
 
 /*:66*//*68:*/
-#line 1066 "common.w"
+#line 1065 "common.w"
 
 int wrap_up(void){
 if(show_progress)new_line;
@@ -1124,7 +1123,7 @@
 if(show_stats)
 print_stats();
 /*69:*/
-#line 1076 "common.w"
+#line 1075 "common.w"
 
 switch(history){
 case spotless:
@@ -1138,7 +1137,7 @@
 }
 
 /*:69*/
-#line 1071 "common.w"
+#line 1070 "common.w"
 
 if(history> harmless_message)return EXIT_FAILURE;
 else return EXIT_SUCCESS;
@@ -1145,7 +1144,7 @@
 }
 
 /*:68*//*70:*/
-#line 1094 "common.w"
+#line 1093 "common.w"
 void
 fatal(
 const char*s,const char*t)
@@ -1156,7 +1155,7 @@
 }
 
 /*:70*//*71:*/
-#line 1105 "common.w"
+#line 1104 "common.w"
 void
 overflow(
 const char*t)
@@ -1166,7 +1165,7 @@
 
 
 /*:71*//*75:*/
-#line 1158 "common.w"
+#line 1157 "common.w"
 
 static void
 scan_args(void)
@@ -1180,13 +1179,13 @@
 strcpy(change_file_name,"/dev/null");
 while(--argc> 0){
 if((**(++argv)=='-'||**argv=='+')&&*(*argv+1))/*80:*/
-#line 1246 "common.w"
+#line 1245 "common.w"
 
 for(dot_pos= *argv+1;*dot_pos> '\0';dot_pos++)
 flags[(eight_bits)*dot_pos]= flag_change;
 
 /*:80*/
-#line 1170 "common.w"
+#line 1169 "common.w"
 
 else{
 s= name_pos= *argv;dot_pos= NULL;
@@ -1195,17 +1194,17 @@
 else if(*s=='/')dot_pos= NULL,name_pos= ++s;
 else s++;
 if(!found_web)/*77:*/
-#line 1196 "common.w"
+#line 1195 "common.w"
 
 {
 if(s-*argv> max_file_name_length-5)
 /*82:*/
-#line 1262 "common.w"
+#line 1261 "common.w"
 fatal("! Filename too long\n",*argv);
 
 
 /*:82*/
-#line 1199 "common.w"
+#line 1198 "common.w"
 
 if(dot_pos==NULL)
 sprintf(web_file_name,"%s.w",*argv);
@@ -1222,21 +1221,21 @@
 }
 
 /*:77*/
-#line 1178 "common.w"
+#line 1177 "common.w"
 
 else if(!found_change)/*78:*/
-#line 1214 "common.w"
+#line 1213 "common.w"
 
 {
 if(strcmp(*argv,"-")!=0){
 if(s-*argv> max_file_name_length-4)
 /*82:*/
-#line 1262 "common.w"
+#line 1261 "common.w"
 fatal("! Filename too long\n",*argv);
 
 
 /*:82*/
-#line 1218 "common.w"
+#line 1217 "common.w"
 
 if(dot_pos==NULL)
 sprintf(change_file_name,"%s.ch",*argv);
@@ -1246,20 +1245,20 @@
 }
 
 /*:78*/
-#line 1179 "common.w"
+#line 1178 "common.w"
 
 else if(!found_out)/*79:*/
-#line 1226 "common.w"
+#line 1225 "common.w"
 
 {
 if(s-*argv> max_file_name_length-5)
 /*82:*/
-#line 1262 "common.w"
+#line 1261 "common.w"
 fatal("! Filename too long\n",*argv);
 
 
 /*:82*/
-#line 1229 "common.w"
+#line 1228 "common.w"
 
 if(dot_pos==NULL){
 sprintf(tex_file_name,"%s.tex",*argv);
@@ -1277,10 +1276,10 @@
 }
 
 /*:79*/
-#line 1180 "common.w"
+#line 1179 "common.w"
 
 else/*81:*/
-#line 1250 "common.w"
+#line 1249 "common.w"
 
 {
 if(program==ctangle)
@@ -1294,12 +1293,12 @@
 }
 
 /*:81*/
-#line 1181 "common.w"
+#line 1180 "common.w"
 
 }
 }
 if(!found_web)/*81:*/
-#line 1250 "common.w"
+#line 1249 "common.w"
 
 {
 if(program==ctangle)
@@ -1313,7 +1312,7 @@
 }
 
 /*:81*/
-#line 1184 "common.w"
+#line 1183 "common.w"
 
 }
 

Modified: trunk/Build/source/texk/web2c/cwebdir/common.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/common.w	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/common.w	2023-07-28 14:25:33 UTC (rev 67749)
@@ -394,7 +394,7 @@
 stop reading it and start reading from the named include file.  The
 \.{@@i} line should give a complete file name with or without
 double quotes.
-If the environment variable \.{CWEBINPUTS} is set, or if the compiler flag
+If the environment variable |CWEBINPUTS| is set, or if the compiler flag
 of the same name was defined at compile time,
 \.{CWEB} will look for include files in the directory thus named, if
 it cannot find them in the current directory.
@@ -424,7 +424,6 @@
     goto restart; /* success */
   }
   if ((kk=getenv("CWEBINPUTS"))!=NULL) {
- at qCWEBINPUTS@>
     if ((l=strlen(kk))>max_file_name_length-2) too_long();
     strcpy(temp_file_name,kk);
   }

Modified: trunk/Build/source/texk/web2c/cwebdir/ctangle.c
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctangle.c	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/ctangle.c	2023-07-28 14:25:33 UTC (rev 67749)
@@ -15,7 +15,7 @@
 /*:5*/
 #line 67 "ctangle.w"
 
-#define banner "This is CTANGLE (Version 4.9)" \
+#define banner "This is CTANGLE (Version 4.9win32)" \
 
 #define ctangle false
 #define cweave true \
@@ -126,11 +126,11 @@
 #define verbatim 4 \
 
 #define max_files 256
+#define macro_end (cur_text+1) ->tok_start \
+
 #define C_printf(c,a) fprintf(C_file,c,a) 
 #define C_putc(c) putc((int) (c) ,C_file)  \
 
-#define macro_end (cur_text+1) ->tok_start \
-
 #define translit_length 10 \
 
 #define ignore 00
@@ -527,11 +527,13 @@
 /*:2*//*24:*/
 #line 155 "ctangle.w"
 
-boolean names_match(
+#line 19 "ctang-w32.ch"
+boolean __cdecl names_match(
 name_pointer p,
 const char*first,
 size_t l,
 eight_bits t)
+#line 161 "ctangle.w"
 {(void)t;
 return length(p)==l&&strncmp(first,p->byte_start,l)==0;
 }
@@ -539,6 +541,7 @@
 /*:24*//*25:*/
 #line 168 "ctangle.w"
 
+#line 34 "ctang-w32.ch"
 void
 init_node(
 name_pointer node)
@@ -545,6 +548,7 @@
 {
 node->equiv= (void*)text_info;
 }
+#line 175 "ctangle.w"
 
 /*:25*//*29:*/
 #line 232 "ctangle.w"

Modified: trunk/Build/source/texk/web2c/cwebdir/ctangle.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctangle.w	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/ctangle.w	2023-07-28 14:25:33 UTC (rev 67749)
@@ -583,10 +583,10 @@
 static void output_defs(void);@/
 static void out_char(eight_bits);
 
-@ @d C_printf(c,a) fprintf(C_file,c,a)
+@ @d macro_end (cur_text+1)->tok_start /* end of |macro| replacement text */
+@#
+ at d C_printf(c,a) fprintf(C_file,c,a)
 @d C_putc(c) putc((int)(c),C_file) /* isn't \CEE/ wonderfully consistent? */
-@#
- at d macro_end (cur_text+1)->tok_start /* end of |macro| replacement text */
 
 @c
 static void

Modified: trunk/Build/source/texk/web2c/cwebdir/system.bux
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/system.bux	2023-07-27 23:43:01 UTC (rev 67748)
+++ trunk/Build/source/texk/web2c/cwebdir/system.bux	2023-07-28 14:25:33 UTC (rev 67749)
@@ -26,6 +26,7 @@
 @$puts "<stdio.h>" \zip@>
 @$rename "<stdio.h>" \zip@>
 @$remove "<stdio.h>" \zip@>
+@$sscanf "<stdio.h>" \zip@>
 @$sprintf "<stdio.h>" \zip@>
 @$stderr "<stdio.h>" \zip@>
 @$stdin "<stdio.h>" \zip@>

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