1 files changed, 768 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/cwebdir/cweav-w2c.ch b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
new file mode 100644
index 00000000000..59552eedcda
--- /dev/null
+++ b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
@@ -0,0 +1,768 @@
+% Kpathsea changes for CWEB by Wlodek Bzyl and Olaf Weber
+% Copyright 2002 Wlodek Bzyl and Olaf Weber
+% This file is in the Public Domain.
+
+
+@x l.32
+\def\title{CWEAVE (Version 3.64)}
+\def\topofcontents{\null\vfill
+  \centerline{\titlefont The {\ttitlefont CWEAVE} processor}
+  \vskip 15pt
+  \centerline{(Version 3.64)}
+  \vfill}
+@y
+\def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}}
+\def\SQUARE{\vrule width 2pt depth -1pt height 3pt}
+\def\sqitem{\item{\SQUARE}}
+
+\def\title{CWEAVE (Version 3.64k)}
+\def\topofcontents{\null\vfill
+  \centerline{\titlefont The {\ttitlefont CWEAVE} processor}
+  \vskip 15pt
+  \centerline{(Version 3.64k)}
+  \vfill}
+@z
+
+This change can not be applied when `tie' is  used
+(TOC file can not be typeset).
+
+%@x l.51
+%\let\maybe=\iftrue
+%@y
+%\let\maybe=\iffalse % print only changed modules
+%@z
+
+
+Section 1.
+
+@x l.65
+The ``banner line'' defined here should be changed whenever \.{CWEAVE}
+is modified.
+
+@d banner "This is CWEAVE (Version 3.64)\n"
+@y 
+The ``banner line'' defined here should be changed whenever \.{CWEAVE}
+is modified.
+
+@d banner "This is CWEAVE, Version 3.64"
+@z
+
+
+Section 2.
+
+@x l.77
+@ We predeclare several standard system functions here instead of including
+their system header files, because the names of the header files are not as
+standard as the names of the functions. (For example, some \CEE/ environments
+have \.{<string.h>} where others have \.{<strings.h>}.)
+
+@<Predecl...@>=
+extern int strlen(); /* length of string */
+extern int strcmp(); /* compare strings lexicographically */
+extern char* strcpy(); /* copy one string to another */
+extern int strncmp(); /* compare up to $n$ string characters */
+extern char* strncpy(); /* copy up to $n$ string characters */
+@y
+@z
+
+Section 3.
+
+@x l.98
+int main (ac, av)
+int ac; /* argument count */
+char **av; /* argument values */
+@y
+int main P2C(int,ac, char**,av)
+@z
+
+@x l.107 - Add Web2C version to banner.
+  if (show_banner) printf(banner); /* print a ``banner line'' */
+@y
+  if (show_banner) {
+     printf("%s%s\n", banner, versionstring); /* print a ``banner line'' */
+  }
+@z
+
+
+Section 5.
+
+@x common.h l.30 - boolean comes from kpathsea.
+typedef short boolean;
+@y
+@z
+
+Section 6.
+
+@x l.36
+#include <stdio.h>
+@y
+#include <stdio.h>
+/* #include "cpascal.h" ??? */
+extern char *versionstring;
+#include <kpathsea/kpathsea.h>
+@z
+
+Section 9.
+
+@x common.h l.109
+extern name_pointer id_lookup(); /* looks up a string in the identifier table */
+extern name_pointer section_lookup(); /* finds section name */
+extern void print_section_name(), sprint_section_name();
+@y
+/* looks up a string in the identifier table */
+extern name_pointer id_lookup P3H(char*,char*,char);
+/* finds section name */
+extern name_pointer section_lookup P3H(char*,char*,char);
+extern void print_section_name P1H(name_pointer);
+extern void sprint_section_name P2H(char*,name_pointer);
+@z
+
+Section 10.
+
+@x common.h l.123 - explicit types.
+extern history; /* indicates how bad this run was */
+extern err_print(); /* print error message and context */
+extern wrap_up(); /* indicate |history| and exit */
+extern void fatal(); /* issue error message and die */
+extern void overflow(); /* succumb because a table has overflowed */
+@y
+extern int history; /* indicates how bad this run was */
+extern void err_print P1H(char*); /* print error message and context */
+extern int wrap_up P1H(void); /* indicate |history| and exit */
+extern void fatal P2H(char*,char*); /* issue error message and die */
+extern void overflow P1H(char*); /* succumb because a table has overflowed */
+@z
+
+Section 11.
+
+@x common.h l.131 - max_file_name_length is way too small.
+@d max_file_name_length 60
+@y
+@d max_file_name_length 1024
+@z
+
+@x common.h l.138 - explicit types.
+extern include_depth; /* current level of nesting */
+@y
+extern int include_depth; /* current level of nesting */
+@z
+
+@x common.h l.148 - explicit types.
+extern line[]; /* number of current line in the stacked files */
+extern change_line; /* number of current line in change file */
+@y
+extern int line[]; /* number of current line in the stacked files */
+extern int change_line; /* number of current line in change file */
+@z
+
+@x common.h l.153 - explicit types.
+extern reset_input(); /* initialize to read the web file and change file */
+extern get_line(); /* inputs the next line */
+extern check_complete(); /* checks that all changes were picked up */
+@y
+extern void reset_input P1H(void); /* initialize to read the web file and change file */
+extern int get_line P1H(void); /* inputs the next line */
+extern void check_complete P1H(void); /* checks that all changes were picked up */
+@z
+
+Section 15.
+
+@x common.h l.192
+extern void common_init();
+@y
+extern void common_init P1H(void);
+@z
+
+Section 21.
+
+@x l.276
+new_xref(p)
+name_pointer p;
+@y
+new_xref P1C(name_pointer,p)
+@z
+
+Section 22.
+
+@x l.307
+new_section_xref(p)
+name_pointer p;
+@y
+new_section_xref P1C(name_pointer,p)
+@z
+
+Section 23.
+
+@x l.327
+set_file_flag(p)
+name_pointer p;
+@y
+set_file_flag P1C(name_pointer,p)
+@z
+
+Section 27.
+
+@x l.371
+int names_match(p,first,l,t)
+name_pointer p; /* points to the proposed match */
+char *first; /* position of first character of string */
+int l; /* length of identifier */
+eight_bits t; /* desired ilk */
+@y
+int names_match P4C(name_pointer,p, char*,first, int,l, char,t)
+@z
+
+@x l.383
+init_p(p,t)
+name_pointer p;
+eight_bits t;
+@y
+init_p P2C(name_pointer,p, char,t)
+@z
+
+@x l.391
+init_node(p)
+name_pointer p;
+@y
+init_node P1C(name_pointer,p)
+@z
+
+Section 34.
+
+@x l.600
+void   skip_limbo();
+@y
+void   skip_limbo P1H(void);
+@z
+
+Section 35.
+
+@x l.604
+skip_limbo() {
+@y
+skip_limbo P1H(void) {
+@z
+
+Section 36.
+
+@x l.626
+skip_TeX() /* skip past pure \TEX/ code */
+@y
+skip_TeX P1H(void) /* skip past pure \TEX/ code */
+@z
+
+Section 38.
+
+@x l.682 - Add declaration for versionstring.
+#include <ctype.h> /* definition of |isalpha|, |isdigit| and so on */
+@y
+@z
+
+Section 39.
+
+@x l.696
+eight_bits get_next();
+@y
+eight_bits get_next P1H(void);
+@z
+
+Section 40.
+
+@x l.700
+get_next() /* produces the next input token */
+@y
+get_next P1H(void) /* produces the next input token */
+@z
+
+Section 55.
+
+@x l.971
+void skip_restricted();
+@y
+void skip_restricted P1H(void);
+@z
+
+Section 56.
+
+@x l.975
+skip_restricted()
+@y
+skip_restricted P1H(void)
+@z
+
+Section 59.
+
+@x l.1024
+void phase_one();
+@y
+void phase_one P1H(void);
+@z
+
+Section 60.
+
+@x l.1028
+phase_one() {
+@y
+phase_one P1H(void) {
+@z
+
+Section 62.
+
+@x l.1076
+void C_xref();
+@y
+void C_xref P1H(eight_bits);
+@z
+
+Section 63.
+
+@x l.1080
+C_xref( spec_ctrl ) /* makes cross-references for \CEE/ identifiers */
+  eight_bits spec_ctrl;
+@y
+C_xref P1C(eight_bits,spec_ctrl) /* makes cross-references for \CEE/ identifiers */
+@z
+
+Section 64.
+
+@x l.1104
+void outer_xref();
+@y
+void outer_xref P1H(void);
+@z
+
+Section 65.
+
+@x l.1108
+outer_xref() /* extension of |C_xref| */
+@y
+outer_xref P1H(void) /* extension of |C_xref| */
+@z
+
+Section 74.
+
+@x l.1266
+void section_check();
+@y
+void section_check P1H(name_pointer);
+@z
+
+Section 75.
+
+@x l.1270
+section_check(p)
+name_pointer p; /* print anomalies in subtree |p| */
+@y
+section_check P1C(name_pointer,p) /* print anomalies in subtree |p| */
+@z
+
+Section 78.
+
+@x l.1323
+flush_buffer(b,per_cent,carryover)
+char *b;  /* outputs from |out_buf+1| to |b|,where |b<=out_ptr| */
+boolean per_cent,carryover;
+@y
+flush_buffer P3C(char*,b, boolean,per_cent, boolean,carryover)
+@z
+
+Section 79.
+
+@x l.1352
+finish_line() /* do this at the end of a line */
+@y
+finish_line P1H(void) /* do this at the end of a line */
+@z
+
+Section 81.
+
+@x l.1384
+out_str(s) /* output characters from |s| to end of string */
+char *s;
+@y
+out_str P1C(char*,s) /* output characters from |s| to end of string */
+@z
+
+Section 83.
+
+@x l.1402
+void break_out();
+@y
+void break_out P1H(void);
+@z
+
+Section 84.
+
+@x l.1406
+break_out() /* finds a way to break the output line */
+@y
+break_out P1H(void) /* finds a way to break the output line */
+@z
+
+Section 86.
+
+@x l.1441
+out_section(n)
+sixteen_bits n;
+@y
+out_section P1C(sixteen_bits,n)
+@z
+
+Section 87.
+
+@x l.1455
+out_name(p,quote_xalpha)
+name_pointer p;
+boolean quote_xalpha;
+@y
+out_name P2C(name_pointer,p, boolean,quote_xalpha)
+@z
+
+Section 88.
+
+@x l.1485
+copy_limbo()
+@y
+copy_limbo P1H(void)
+@z
+
+Section 90.
+
+@x l.1520
+copy_TeX()
+@y
+copy_TeX P1H(void)
+@z
+
+Section 91.
+
+@x l.1449
+int copy_comment();
+@y
+int copy_comment P2H(boolean,int);
+@z
+
+Section 92.
+
+@x l.1551
+int copy_comment(is_long_comment,bal) /* copies \TEX/ code in comments */
+boolean is_long_comment; /* is this a traditional \CEE/ comment? */
+int bal; /* brace balance */
+@y
+int copy_comment P2C(boolean,is_long_comment, int,bal)
+@z
+
+Section 99.
+
+@x l.1784
+print_cat(c) /* symbolic printout of a category */
+eight_bits c;
+@y
+print_cat P1C(eight_bits,c)
+@z
+
+Section 106.
+
+@x l.2139
+print_text(p) /* prints a token list for debugging; not used in |main| */
+text_pointer p;
+@y
+print_text P1C(text_pointer,p)
+@z
+
+Section 109.
+
+@x l.2264
+app_str(s)
+char *s;
+@y
+app_str P1C(char*,s)
+@z
+
+@x l.2271
+big_app(a)
+token a;
+@y
+big_app P1C(token,a)
+@z
+
+@x l.2288
+big_app1(a)
+scrap_pointer a;
+@y
+big_app1 P1C(scrap_pointer,a)
+@z
+
+Section 111.
+
+@x l.2415
+find_first_ident(p)
+text_pointer p;
+@y
+find_first_ident P1C(text_pointer,p)
+@z
+
+Section 112.
+
+@x l.2447
+make_reserved(p) /* make the first identifier in |p->trans| like |int| */
+scrap_pointer p;
+@y
+make_reserved P1C(scrap_pointer,p)
+@z
+
+Section 113.
+
+@x l.2478
+make_underlined(p)
+/* underline the entry for the first identifier in |p->trans| */
+scrap_pointer p;
+@y
+make_underlined P1C(scrap_pointer,p)
+@z
+
+Section 114.
+
+@x l.2495
+void  underline_xref();
+@y
+void  underline_xref P1H(name_pointer);
+@z
+
+Section 115.
+
+@x l.2499
+underline_xref(p)
+name_pointer p;
+@y
+underline_xref P1C(name_pointer,p)
+@z
+
+Section 164.
+
+@x l.3004
+reduce(j,k,c,d,n)
+scrap_pointer j;
+eight_bits c;
+short k, d, n;
+@y
+reduce P5C(scrap_pointer,j, short,k, eight_bits,c, short,d, short,n)
+@z
+
+Section 165.
+
+@x l.3030
+squash(j,k,c,d,n)
+scrap_pointer j;
+eight_bits c;
+short k, d, n;
+@y
+squash P5C(scrap_pointer,j, short,k, eight_bits,c, short,d, short,n)
+@z
+
+Section 170.
+
+@x l.3126
+translate() /* converts a sequence of scraps */
+@y
+translate P1H(void) /* converts a sequence of scraps */
+@z
+
+Section 174.
+
+@x l.3191
+C_parse(spec_ctrl) /* creates scraps from \CEE/ tokens */
+  eight_bits spec_ctrl;
+@y
+C_parse P1C(eight_bits,spec_ctrl) /* creates scraps from \CEE/ tokens */
+@z
+
+Section 181.
+
+@x l.3421
+void app_cur_id();
+@y
+void app_cur_id P1H(boolean);
+@z
+
+Section 182.
+
+@x l.3425
+app_cur_id(scrapping)
+boolean scrapping; /* are we making this into a scrap? */
+@y
+app_cur_id P1C(boolean,scrapping)
+@z
+
+Section 183.
+
+@x l.3451
+C_translate()
+@y
+C_translate P1H(void)
+@z
+
+Section 184.
+
+@x l.3480
+outer_parse() /* makes scraps from \CEE/ tokens and comments */
+@y
+outer_parse P1H(void) /* makes scraps from \CEE/ tokens and comments */
+@z
+
+Section 189.
+
+@x l.3586
+push_level(p) /* suspends the current level */
+text_pointer p;
+@y
+push_level P1C(text_pointer,p) /* suspends the current level */
+@z
+
+Section 190.
+
+@x l.3606
+pop_level()
+@y
+pop_level P1H(void)
+@z
+
+Section 192.
+
+@x l.3628
+get_output() /* returns the next token of output */
+@y
+get_output P1H(void) /* returns the next token of output */
+@z
+
+Section 193.
+
+@x l.3665
+output_C() /* outputs the current token list */
+@y
+output_C P1H(void) /* outputs the current token list */
+@z
+
+Section 194.
+
+@x l.3687
+void make_output();
+@y
+void make_output P1H(void);
+@z
+
+Section 195.
+
+@x l.3691
+make_output() /* outputs the equivalents of tokens */
+@y
+make_output P1H(void) /* outputs the equivalents of tokens */
+@z
+
+Section 205.
+
+@x l.3951
+void phase_two();
+@y
+void phase_two P1H(void);
+@z
+
+Section 206.
+
+@x l.3955
+phase_two() {
+@y
+phase_two P1H(void) {
+@z
+
+Section 212.
+
+@x l.4074
+void finish_C();
+@y
+void finish_C P1H(boolean);
+@z
+
+Section 213.
+
+@x l.4078
+finish_C(visible) /* finishes a definition or a \CEE/ part */
+  boolean visible; /* nonzero if we should produce \TEX/ output */
+@y
+finish_C P1C(boolean,visible) /* finishes a definition or a \CEE/ part */
+@z
+
+Section 221.
+
+@x l.4245
+void footnote();
+@y
+void footnote P1H(sixteen_bits);
+@z
+
+Section 222.
+
+@x l.4249
+footnote(flag) /* outputs section cross-references */
+sixteen_bits flag;
+@y
+footnote P1C(sixteen_bits,flag) /* outputs section cross-references */
+@z
+
+Section 225.
+
+@x l.4294
+void phase_three();
+@y
+void phase_three P1H(void);
+@z
+
+Section 226.
+
+@x l.4298
+phase_three() {
+@y
+phase_three P1H(void) {
+@z
+
+Section 237.
+
+@x l.4474
+void  unbucket();
+@y
+void  unbucket P1H(eight_bits);
+@z
+
+Section 238.
+
+@x l.4478
+unbucket(d) /* empties buckets having depth |d| */
+eight_bits d;
+@y
+unbucket P1C(eight_bits,d) /* empties buckets having depth |d| */
+@z
+
+Section 246.
+
+@x l.4594
+void section_print();
+@y
+void section_print P1H(name_pointer);
+@z
+
+Section 247.
+
+@x l.4598
+section_print(p) /* print all section names in subtree |p| */
+name_pointer p;
+@y
+section_print P1C(name_pointer,p) /* print all section names in subtree |p| */
+@z
+
+Section 249.
+
+@x l.4620
+print_stats() {
+@y
+print_stats P1H(void) {
+@z