/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-
#ifdef MSDOS
/* allocate iniTeX (550 k) trie_c, trie_o, trie_l, trie_r, trie_hash, trie_taken */
#define ALLOCATEINI
/* make font_info array fmemoryword == 32 bit instead of memory_word = 64 bit */
#define SHORTFONTINFO
/* make hash table htwohalves == 32 bit instead of twohalves == 64 bit */
- // #define SHORTHASH --- changed 2000/Feb/22 increase max_strings from 64K to 512M
+ // #define SHORTHASH --- changed 2000/Feb/22 increase max_strings from 64K to 512M
#undef SHORTHASH
/* increase trie_op_size from 751 to 3001 96/Oct/12 */
#define INCREASETRIEOP
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#undef TRIP
-#undef TRAP
-#define STAT
-#undef DEBUG
+#undef TRIP
+#undef TRAP
+#define STAT
+#undef DEBUG
#include "texmf.h"
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#define MAXLINE 256 // for log_line buffer
+#define MAXLINE 256 // for log_line buffer
/* #define max_halfword 65535L */ /* for 32 bit memory word */
/* #define max_halfword 262143L */ /* for 36 bit memory word */
#define min_halfword -2147483647L /* for 64 bit memory word (signed) */
-#define max_halfword 2147483647L /* for 64 bit memory word (signed) */
+#define max_halfword 2147483647L /* for 64 bit memory word (signed) */
#define block_size 1000 /* block_size for variable length node alloc */
/* #define default_mem_top 262140L */ /* usual big TeX allocation 2 Meg bytes */
/* #define default_mem_top 131070L */ /* usual big TeX allocation 1 Meg bytes */
-#define default_mem_top 65534L /* usual small TeX allocation 0.5 Meg */
+#define default_mem_top 65534L /* usual small TeX allocation 0.5 Meg */
/* mem_bot smallest index in mem array dumped by iniTeX mem_top >= mem_min */
#define mem_bot 0
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#define poolname TEXPOOLNAME
+#define poolname TEXPOOLNAME
/* #define mem_top 262140L */
/* want to increase this so it can handle whole paragraph imported from WP */
#ifdef INCREASEFIXED
/* #define buf_size 8192 */
-/* #define buf_size 12000 */ /* 1996/Jan/17 */
-/* #define buf_size 16384 */ /* 1998/June/30 */
-/* #define buf_size 20000 */ /* 1999/Jan/7 */
+/* #define buf_size 12000 */ /* 1996/Jan/17 */
+/* #define buf_size 16384 */ /* 1998/June/30 */
+/* #define buf_size 20000 */ /* 1999/Jan/7 */
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* #define buf_size 3000 */
#endif
#ifdef ALLOCATEBUFFER
- #define initial_buf_size 1000
+ #define initial_buf_size 1000
#define increment_buf_size 2000
- #define buf_size 2000000L /* arbitrary limit <= max_halfword */
- EXTERN ASCII_code *buffer;
+ #define buf_size 2000000L /* arbitrary limit <= max_halfword */
+ EXTERN ASCII_code * buffer;
#else
- #define buf_size 20000 /* 1999/Jan/7 */
- EXTERN ASCII_code buffer[buf_size + 4]; /* padded out to ... + 4 */
+ #define buf_size 20000 /* 1999/Jan/7 */
+ EXTERN ASCII_code buffer[buf_size + 4]; /* padded out to ... + 4 */
#endif
EXTERN integer first;
EXTERN integer last;
EXTERN integer max_buf_stack;
-#define error_line 79
-#define half_error_line 50
-#define max_print_line 79
+#define error_line 79
+#define half_error_line 50
+#define max_print_line 79
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#ifdef INCREASEFIXED
/* maximum number of simultaneous input sources (?) */
-/* #define stack_size 600 */ /* expanded again 1999/Jan/21 */
+/* #define stack_size 600 */ /* expanded again 1999/Jan/21 */
/* #define stack_size 800 */
/* maximum number of input files and insertions that can be going on */
-/* #define max_in_open 15 */ /* for Y&Y TeX 1.2 */
-/* #define max_in_open 31 */ /* 1996/Jan/17 */
-/* #define max_in_open 63 */ /* 1996/Jan/18 */
- #define max_in_open 127 /* 1996/Jan/20 - really ? */
+/* #define max_in_open 15 */ /* for Y&Y TeX 1.2 */
+/* #define max_in_open 31 */ /* 1996/Jan/17 */
+/* #define max_in_open 63 */ /* 1996/Jan/18 */
+ #define max_in_open 127 /* 1996/Jan/20 - really ? */
/* save_size space for saving values outside of current group */
/* #define save_size 6000 */
-/* #define save_size 8000 */ /* 1999/Jan/6 */
+/* #define save_size 8000 */ /* 1999/Jan/6 */
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* #define stack_size 300 */ /* Unix C version default */
-#define max_in_open 15
-/* #define save_size 1000 */ /* 3.14159 C version */
-/* #define save_size 4000 */ /* 3.14159 C version */
+/* #define stack_size 300 */ /* Unix C version default */
+ #define max_in_open 15
+/* #define save_size 1000 */ /* 3.14159 C version */
+/* #define save_size 4000 */ /* 3.14159 C version */
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* maximum internal font number - cannot be greated than max_quarter_word ! */
#ifdef INCREASEFONTS
/* #define font_max 511 */
- #define font_max 1023 /* 1996/Jan/17 */
+ #define font_max 1023 /* 1996/Jan/17 */
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#define font_max 255
#define font_mem_size (max_halfword / sizeof(memory_word) -1)
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#define font_mem_size 100000L
+ #define font_mem_size 100000L
#endif
/* our real font_mem_size is 268435456 --- ridiculously large, of course */
-/* #define non_address font_mem_size */ /* 3.141 */
-#define non_address 0 /* 3.14159 96/Jan/16 */
+/* #define non_address font_mem_size */ /* 3.141 */
+#define non_address 0 /* 3.14159 96/Jan/16 */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* below is new dynamic allocation - bkph 93/Nov/28 */ /* enough for lplain */
+/* below is new dynamic allocation - bkph 93/Nov/28 */ /* enough for lplain */
#ifdef ALLOCATEFONT
- #define initial_font_mem_size 20000
+ #define initial_font_mem_size 20000
#define increment_font_mem_size 40000
#endif
/* param_size maximum number of simultaneous macro parameters */
/* nest_size maximum number of semantic levels simultaneously active */
#ifdef INCREASEFIXED
-/* #define param_size 60 */ /* 3.14159 C version */
+/* #define param_size 60 */ /* 3.14159 C version */
/* #define param_size 120 */
-/* #define param_size 200 */ /* 1994/Oct/11 */
-/* #define param_size 300 */ /* 1995/May/15 */
-/* #define param_size 500 */ /* 1997/Jan/17 */
-/* #define nest_size 40 */ /* 3.14159 C version */
+/* #define param_size 200 */ /* 1994/Oct/11 */
+/* #define param_size 300 */ /* 1995/May/15 */
+/* #define param_size 500 */ /* 1997/Jan/17 */
+/* #define nest_size 40 */ /* 3.14159 C version */
/* #define nest_size 80 */
-/* #define nest_size 100 */ /* 1994/Oct/11 */
-/* #define nest_size 120 */ /* 1995/May/15 */
-/* #define nest_size 200 */ /* 1999/Jan/7 */
+/* #define nest_size 100 */ /* 1994/Oct/11 */
+/* #define nest_size 120 */ /* 1995/May/15 */
+/* #define nest_size 200 */ /* 1999/Jan/7 */
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* #define param_size 60 */ /* Unix C default */
-/* #define nest_size 40 */ /* Unix C default */
-/* #define nest_size 100 */ /* Unix C default */
+/* #define param_size 60 */ /* Unix C default */
+/* #define nest_size 40 */ /* Unix C default */
+/* #define nest_size 100 */ /* Unix C default */
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#define default_trie_size 60000
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#else
- #define trie_size 30000 /* 3.14159 C version */
+ #define trie_size 30000 /* 3.14159 C version */
#endif
/* increase trieop to accomadate more hyphenation patterns 96/OCt/12 */
#ifdef INCREASETRIEOP
- #define trie_op_size 3001
+ #define trie_op_size 3001
#define neg_trie_op_size -3001
- #define min_trie_op 0
- #define max_trie_op 1000
+ #define min_trie_op 0
+ #define max_trie_op 1000
#else
- #define trie_op_size 751
- #define neg_trie_op_size -751
- #define min_trie_op 0
- #define max_trie_op 500
+ #define trie_op_size 751
+ #define neg_trie_op_size -751
+ #define min_trie_op 0
+ #define max_trie_op 500
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* dvi_buf_size must be multiple of 8 - half is written out at a time */
#ifdef ALLOCATEDVIBUF
#define default_dvi_buf_size 16384
-/* #define default_dvi_buf_size 32768 */ /* ? */
+/* #define default_dvi_buf_size 32768 */ /* ? */
EXTERN int dvi_buf_size;
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#define dvi_buf_size 16384 /* 3.14159 C version */
-/* #define dvi_buf_size 32768 */ /* ? */
+ #define dvi_buf_size 16384 /* 3.14159 C version */
+/* #define dvi_buf_size 32768 */ /* ? */
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* WARNING: increasing hash table for cs names is not trivial */
/* size of hash table for control sequence name < (mem_max - mem_min) / 10 */
/* #define hash_size 9500 */
-/* #define hash_size 25000 */ /* 96/Jan/10 */
-#define hash_size 32768 /* 96/Jan/17 */
+/* #define hash_size 25000 */ /* 96/Jan/10 */
+#define hash_size 32768 /* 96/Jan/17 */
/* trick to try and get around eqtb_extra problem */
/* #define hash_extra -256 */
#define hash_extra (255 - font_max)
/* hash prime about 85% of hash_size (+ hash_extra) */
/* #define hashprime 7919 */
-/* #define hash_prime 21247 */ /* 96/Jan/10 */
-#define hash_prime 27197 /* 96/Jan/17 */
+/* #define hash_prime 21247 */ /* 96/Jan/10 */
+#define hash_prime 27197 /* 96/Jan/17 */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* CONSTRAINT: reconcile increase font use by stealing from hash table ... */
/* Probably require eqtb_extra to be zero, so hash_extra = 255 - font_max */
#if (hash_extra != 255 - font_max)
-#error ERROR: hash_extra not equal to (255 - font_max)
+ #error ERROR: hash_extra not equal to (255 - font_max)
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* NOTE: if you define/undefine SHORTFONT have to redo formats */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-#ifdef INCREASEFONTS
- typedef unsigned short quarterword;
+#ifdef INCREASEFONTS
+ typedef unsigned short quarterword;
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
- typedef unsigned char quarterword;
+ typedef unsigned char quarterword;
#endif
/* possible alternative ? */ /* min_halfword = 0 and double max_halfword ? */
/* typedef unsigned long halfword; NO NO: since mem_min may be < 0 */
-typedef integer halfword;
+typedef integer halfword;
typedef char twochoices;
-typedef char fourchoices;
+typedef char fourchoices;
#include "texmfmem.h"
halfword head_field, tail_field;
integer pg_field, ml_field;
memory_word aux_field;
-/* quarterword lhmfield, rhmfield; */ /* was in TeX 3.141 ... */
} list_state_record;
typedef char group_code;
typedef integer trie_op_code;
typedef integer trie_pointer;
-/* typedef short hyph_pointer; */ /* increased 1996/Oct/20 ??? */
+/* typedef short hyph_pointer; */ /* increased 1996/Oct/20 ??? */
typedef integer hyph_pointer;
EXTERN integer bad;
EXTERN ASCII_code xord[256];
EXTERN ASCII_code xchr[256];
/* EXTERN char name_of_file[PATHMAX + 1]; */
-// EXTERN char name_of_file[PATHMAX + 4]; /* padded out 512 + 4 */
-EXTERN unsigned char name_of_file[PATHMAX + 4]; // fix 2000 June 18
+// EXTERN char name_of_file[PATHMAX + 4]; /* padded out 512 + 4 */
+EXTERN unsigned char name_of_file[PATHMAX + 4]; // fix 2000 June 18
EXTERN integer name_length;
/* EXTERN ASCII_code buffer[buf_size + 1]; */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#ifdef ALLOCATESTRING
- #define initial_pool_size 40000
- #define increment_pool_size 80000
- EXTERN packed_ASCII_code *str_pool;
- #define initial_max_strings 5000
- #define increment_max_strings 10000
- EXTERN pool_pointer *str_start;
+ #define initial_pool_size 40000
+ #define increment_pool_size 80000
+ EXTERN packed_ASCII_code * str_pool;
+ #define initial_max_strings 5000
+ #define increment_max_strings 10000
+ EXTERN pool_pointer * str_start;
#else
- /* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
- EXTERN packed_ASCII_code str_pool[pool_size + 1];
- EXTERN pool_pointer str_start[max_strings + 1];
+ EXTERN packed_ASCII_code str_pool[pool_size + 1];
+ EXTERN pool_pointer str_start[max_strings + 1];
#endif
+/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-EXTERN pool_pointer pool_ptr;
-EXTERN str_number str_ptr;
-EXTERN pool_pointer init_pool_ptr;
-EXTERN str_number init_str_ptr;
+EXTERN pool_pointer pool_ptr;
+EXTERN str_number str_ptr;
+EXTERN pool_pointer init_pool_ptr;
+EXTERN str_number init_str_ptr;
#ifdef INITEX
EXTERN alpha_file pool_file;
EXTERN alpha_file log_file;
/* EXTERN char selector; */
/* EXTERN integer selector; */ /* padded out */
-EXTERN int selector; /* padded out */ /* 95/Jan/7 */
+EXTERN int selector; /* padded out */ /* 95/Jan/7 */
/* EXTERN char dig[23]; */
-EXTERN char dig[23 + 1]; /* padded out */
+EXTERN char dig[23 + 1]; /* padded out */
EXTERN integer tally;
EXTERN integer term_offset;
EXTERN integer file_offset;
EXTERN integer first_count;
/* EXTERN char interaction; */
/* EXTERN integer interaction; */ /* padded out */
-EXTERN int interaction; /* padded out */ /* 95/Jan/7 */
+EXTERN int interaction; /* padded out */ /* 95/Jan/7 */
EXTERN bool deletions_allowed;
EXTERN bool set_box_allowed;
/* EXTERN char history; */
/* EXTERN integer history; */ /* padded out */
-EXTERN int history; /* padded out */ /* 95/Jan/7 */
+EXTERN int history; /* padded out */ /* 95/Jan/7 */
/* EXTERN schar error_count; */
/* EXTERN integer error_count; */ /* padded out */
-EXTERN int error_count; /* padded out */ /* 95/Jan/7 */
+EXTERN int error_count; /* padded out */ /* 95/Jan/7 */
/* EXTERN str_number help_line[6]; */
EXTERN char * help_line[6];
/* EXTERN char help_ptr; */
/* EXTERN integer help_ptr; */ /* padded out */
-EXTERN int help_ptr; /* padded out */ /* 95/Jan/7 */
+EXTERN int help_ptr; /* padded out */ /* 95/Jan/7 */
EXTERN bool use_err_help;
/* EXTERN integer interrupt; */
-EXTERN volatile integer interrupt; /* bkph - do avoid compiler optimization */
+EXTERN volatile integer interrupt; /* bkph - do avoid compiler optimization */
EXTERN bool OK_to_interrupt;
EXTERN bool arith_error;
EXTERN scaled tex_remainder;
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#ifdef ALLOCATEMAIN
- EXTERN memory_word *mainmemory; /* remembered so can be free() later */
- EXTERN memory_word *zzzaa;
+ EXTERN memory_word * mainmemory; /* remembered so can be free() later */
+ EXTERN memory_word * zzzaa;
#define zmem zzzaa
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
zzzaa[mem_max - mem_bot + 1];
#endif
-EXTERN halfword lo_mem_max;
-EXTERN halfword hi_mem_min;
-EXTERN integer var_used, dyn_used;
+EXTERN halfword lo_mem_max;
+EXTERN halfword hi_mem_min;
+EXTERN integer var_used, dyn_used;
EXTERN halfword avail;
EXTERN halfword mem_end;
-EXTERN halfword mem_start; /* new in 3.14159 ??? */
+EXTERN halfword mem_start; /* new in 3.14159 ??? */
EXTERN halfword rover;
/* NOTE: the following really also need to be dynamically allocated */
#ifdef DEBUG
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#ifdef ALLOCATEMAIN
-EXTERN char *zzzab;
+ EXTERN char * zzzab;
#else
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* EXTERN bool */ /* save (4 - 1) * mem_max - mem_min */
+/* EXTERN bool */ /* save (4 - 1) * mem_max - mem_min */
EXTERN char
/* #define freearr (zzzab - (int)(mem_min)) */
/* zzzab[mem_max - mem_min + 1]; */
#endif
#ifdef ALLOCATEMAIN
-EXTERN char *zzzac;
+ EXTERN char *zzzac;
#else
-/* EXTERN bool */ /* save (4 - 1) * mem_max - mem_min */
+/* EXTERN bool */ /* save (4 - 1) * mem_max - mem_min */
EXTERN char
/* #define wasfree (zzzac - (int)(mem_min)) */
#define wasfree (zzzac - (int)(mem_bot))
/* EXTERN list_state_record nest[nest_size + 1]; */
/* EXTERN short shown_mode; */
/* EXTERN integer shown_mode; */ /* padded out */
-EXTERN int shown_mode; /* padded out */ /* 95/Jan/7 */
+EXTERN int shown_mode; /* padded out */ /* 95/Jan/7 */
/* EXTERN char old_setting; */
/* EXTERN integer old_setting; */ /* padded out */
-EXTERN int old_setting; /* padded out */ /* 95/Jan/7 */
+EXTERN int old_setting; /* padded out */ /* 95/Jan/7 */
/* eqtn_extra is no longer used --- it should be 0 96/Jan/10 */
#ifdef INCREASEFONTS
/* Probably require eqtb_extra to be zero, so hash_extra = 255 - font_max */
#if (eqtb_extra != 0)
-#error ERROR: eqtb_extra is not zero (need hash_extra equal 255 - font_max)
+ #error ERROR: eqtb_extra is not zero (need hash_extra equal 255 - font_max)
#endif
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#ifdef ALLOCATEZEQTB
-EXTERN memory_word *zeqtb;
+EXTERN memory_word * zeqtb;
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
#else
#ifdef INCREASEFONTS
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* EXTERN quarterword
-#define xeq_level (zzzad -12663) hash_size = 9500
-#define xeq_level (zzzad -28163) hash_size = 25000
+#define xeq_level (zzzad -12663) hash_size = 9500
+#define xeq_level (zzzad -28163) hash_size = 25000
zzzad[844]; */
#ifdef INCREASEFONTS
/* despite reallocation, we still limit it to something finite */
/* to avoid soaking up all of machine memory in case of infinite loop */
#ifdef ALLOCATESAVESTACK
- #define save_size 65536 /* arbitrary - ridiculously large */
+ #define save_size 65536 /* arbitrary - ridiculously large */
#define initial_save_size 1000
#define increment_save_size 2000
EXTERN memory_word *save_stack;
#else
- #define save_size 8000 /* 1999/Jan/6 enough for even CRC */
+ #define save_size 8000 /* 1999/Jan/6 enough for even CRC */
/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
EXTERN memory_word save_stack[save_size + 1];
#endif
/* The following could really be char instead of quarterword ... */
/* EXTERN quarterword cur_level; */
-/* EXTERN integer cur_level; */ /* padded out */
-EXTERN int cur_level; /* padded out */ /* 95/Jan/7 */
+/* EXTERN integer cur_level; */ /* padded out */
+EXTERN int cur_level; /* padded out */ /* 95/Jan/7 */
/* EXTERN group_code cur_group; */
/* EXTERN integer cur_group; */ /* padded out */
-EXTERN int cur_group; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_group; /* padded out */ /* 95/Jan/7 */
EXTERN integer cur_boundary;
EXTERN integer mag_set;
/* EXTERN eight_bits cur_cmd; */
/* EXTERN integer cur_cmd; */ /* padded out */
-EXTERN int cur_cmd; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_cmd; /* padded out */ /* 95/Jan/7 */
/* EXTERN halfword cur_chr; */ /* itex, tex0, tex, tex3, tex5, tex6, tex7, tex8 */
-EXTERN int cur_chr; /* 95/Jan/7 */
+EXTERN int cur_chr; /* 95/Jan/7 */
EXTERN halfword cur_cs;
EXTERN halfword cur_tok;
#ifdef ALLOCATENESTSTACK
- #define nest_size 65536 /* arbitrary - ridiculously large */
+ #define nest_size 65536 /* arbitrary - ridiculously large */
#define initial_nest_size 100
#define increment_nest_size 200
EXTERN list_state_record * nest;
#else
- #define nest_size 200 /* 1999/Jan/7 */
+ #define nest_size 200 /* 1999/Jan/7 */
EXTERN list_state_record nest[nest_size + 1];
#endif
EXTERN integer nest_ptr;
EXTERN list_state_record cur_list;
#ifdef ALLOCATEPARAMSTACK
- #define param_size 65536 /* arbitrary - ridiculously large */
+ #define param_size 65536 /* arbitrary - ridiculously large */
#define initial_param_size 100
#define increment_param_size 200
EXTERN halfword * param_stack;
#else
-#define param_size 500 /* 1997/Jan/17 */
+#define param_size 500 /* 1997/Jan/17 */
EXTERN halfword param_stack[param_size + 1];
#endif
EXTERN integer param_ptr;
EXTERN integer max_param_stack;
#ifdef ALLOCATEINPUTSTACK
- #define stack_size 65536 /* arbitrary - ridiculously large */
+ #define stack_size 65536 /* arbitrary - ridiculously large */
#define initial_stack_size 100
#define increment_stack_size 200
EXTERN in_state_record *input_stack;
EXTERN integer input_ptr;
EXTERN integer max_in_stack;
-EXTERN integer high_in_open; /* 1997/Jan/17 */
+EXTERN integer high_in_open; /* 1997/Jan/17 */
EXTERN in_state_record cur_input;
-/* EXTERN integer in_open; */ /* used in itex, tex2, texmf */
-EXTERN int in_open; /* 95/Jan/7 */
+/* EXTERN integer in_open; */ /* used in itex, tex2, texmf */
+EXTERN int in_open; /* 95/Jan/7 */
EXTERN integer open_parens;
EXTERN integer max_open_parens;
/* EXTERN char long_state; */
/* EXTERN integer long_state; */ /* padded out */
-EXTERN int long_state; /* padded out */ /* 95/Jan/7 */
+EXTERN int long_state; /* padded out */ /* 95/Jan/7 */
/* EXTERN halfword pstack[9]; */
EXTERN halfword pstack[10];
/* EXTERN integer cur_val; */
-EXTERN int cur_val; /* 95/Jan/7 */
+EXTERN int cur_val; /* 95/Jan/7 */
/* EXTERN char cur_val_level; */
/* EXTERN integer cur_val_level; */ /* padded out */
/* EXTERN small_number radix; */
/* EXTERN integer radix; */ /* padded out */
-EXTERN int radix; /* padded out */ /* 95/Jan/7 */
+EXTERN int radix; /* padded out */ /* 95/Jan/7 */
/* EXTERN glue_ord cur_order; */
/* EXTERN integer cur_order; */ /* padded out */
-EXTERN int cur_order; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_order; /* padded out */ /* 95/Jan/7 */
-EXTERN alpha_file read_file[16]; /* hard wired limit in TeX */
+EXTERN alpha_file read_file[16]; /* hard wired limit in TeX */
/* EXTERN char read_open[17]; */
EXTERN char read_open[20]; /* padded out */
/* EXTERN char if_limit; */
/* EXTERN integer if_limit; */ /* padded out */
-EXTERN int if_limit; /* padded out */ /* 95/Jan/7 */
+EXTERN int if_limit; /* padded out */ /* 95/Jan/7 */
/* EXTERN small_number cur_if; */
/* EXTERN integer cur_if; */ /* padded out */
-EXTERN int cur_if; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_if; /* padded out */ /* 95/Jan/7 */
EXTERN integer if_line;
EXTERN integer skip_line;
EXTERN bool log_opened;
EXTERN bool quoted_file_name;
EXTERN str_number job_name;
-EXTERN str_number output_file_name; // DVI file
-EXTERN str_number texmf_log_name; // LOG file
+EXTERN str_number output_file_name; // DVI file
+EXTERN str_number texmf_log_name; // LOG file
EXTERN byte_file dvi_file;
EXTERN byte_file tfm_file;
EXTERN char * dvi_file_name;
EXTERN font_index fmem_ptr;
EXTERN internal_font_number font_ptr;
-EXTERN internal_font_number frozenfontptr; /* 99/Mar/26 */
+EXTERN internal_font_number frozenfontptr; /* 99/Mar/26 */
/* There are about 24 integer size items per font, or about 100 bytes */
EXTERN ffourquarters font_check[font_max + 1];
EXTERN scaled font_size[font_max + 1];
EXTERN scaled font_dsize[font_max + 1];
-EXTERN font_index font_params[font_max + 1]; /* in 3.14159 */
+EXTERN font_index font_params[font_max + 1]; /* in 3.14159 */
EXTERN str_number font_name[font_max + 1];
EXTERN str_number font_area[font_max + 1];
EXTERN eight_bits font_bc[font_max + 1]; /* already padded 511 + 1 = 512 */
EXTERN integer hyphen_char[font_max + 1];
EXTERN integer skew_char[font_max + 1];
EXTERN font_index bchar_label[font_max + 1];
-EXTERN short font_bchar[font_max + 1]; /* already padded 1023 + 1 = 1024 */
+EXTERN short font_bchar[font_max + 1]; /* already padded 1023 + 1 = 1024 */
/* don't change above to int or format file will be incompatible */
EXTERN short font_false_bchar[font_max + 1]; /* already padded 1023 + 1 = 1024 */
/* don't change above to int or format file will be incompatible */
/* EXTERN quarterword c, f; */
/* EXTERN integer c, f */; /* padded out */
-EXTERN int c, f; /* padded out */ /* 95/Jan/7 */
+EXTERN int c, f; /* padded out */ /* 95/Jan/7 */
EXTERN scaled rule_ht, rule_dp, rule_wd;
EXTERN halfword g;
EXTERN halfword cur_mlist;
/* EXTERN small_number cur_style; */
-/* EXTERN integer cur_style; */ /* padded out */ /* tex5.c, tex7.c */
-EXTERN int cur_style; /* padded out */ /* 95/Jan/7 */
+/* EXTERN integer cur_style; */ /* padded out */ /* tex5.c, tex7.c */
+EXTERN int cur_style; /* padded out */ /* 95/Jan/7 */
/* EXTERN small_number cur_size; */
/* EXTERN integer cur_size; */ /* padded out */
-EXTERN int cur_size; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_size; /* padded out */ /* 95/Jan/7 */
EXTERN scaled cur_mu;
EXTERN bool mlist_penalties;
/* EXTERN quarterword cur_c; */
/* EXTERN integer cur_c; */ /* padded out */
-EXTERN int cur_c; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_c; /* padded out */ /* 95/Jan/7 */
EXTERN ffourquarters cur_i;
EXTERN halfword best_line;
EXTERN integer actual_looseness;
EXTERN integer line_diff;
-/* EXTERN short hc[64+2]; */ /* padded OK 66 * 2 = 132 which is divisible by 4 */
-EXTERN int hc[66]; /* padded OK 66 * 2 = 132 which is divisible by 4 */
+/* EXTERN short hc[64+2]; */ /* padded OK 66 * 2 = 132 which is divisible by 4 */
+EXTERN int hc[66]; /* padded OK 66 * 2 = 132 which is divisible by 4 */
/* EXTERN small_number hn; */
/* EXTERN integer hn; */ /* padded out */
-EXTERN int hn; /* padded out */ /* 95/Jan/7 */
+EXTERN int hn; /* padded out */ /* 95/Jan/7 */
EXTERN halfword ha, hb;
/* EXTERN internal_font_number hf; */
-EXTERN int hf; /* 95/Jan/7 */
+EXTERN int hf; /* 95/Jan/7 */
-/* EXTERN short hu[64+2]; */ /* padded OK */
-EXTERN int hu[66]; /* padded OK */
+/* EXTERN short hu[64+2]; */ /* padded OK */
+EXTERN int hu[66]; /* padded OK */
/* EXTERN integer hyf_char; */
-EXTERN int hyf_char; /* 95/Jan/7 */
+EXTERN int hyf_char; /* 95/Jan/7 */
/* init_cur_lang new in 3.14159 */
/* EXTERN ASCII_code cur_lang, init_cur_lang; */
/* EXTERN integer cur_lang, init_cur_lang; */ /* padded out */
-EXTERN int cur_lang, init_cur_lang; /* padded out */ /* 95/Jan/7 */
+EXTERN int cur_lang, init_cur_lang; /* padded out */ /* 95/Jan/7 */
EXTERN integer lhyf, rhyf;
-/* EXTERN init_l_hyf, init_r_hyf; */ /* new in 3.14159 */
-EXTERN integer init_l_hyf, init_r_hyf; /* new in 3.14159 */
+/* EXTERN init_l_hyf, init_r_hyf; */ /* new in 3.14159 */
+EXTERN integer init_l_hyf, init_r_hyf; /* new in 3.14159 */
EXTERN halfword hyfbchar;
/* EXTERN char hyf[65]; */
/* EXTERN small_number hyphen_passed; */
/* EXTERN integer hyphen_passed; */ /* padded out */
-EXTERN int hyphen_passed; /* padded out */ /* 95/Jan/7 */
+EXTERN int hyphen_passed; /* padded out */ /* 95/Jan/7 */
-/* EXTERN halfword cur_l, cur_r; */ /* make int's ? 95/Jan/7 */
-EXTERN int cur_l, cur_r; /* make int's ? 95/Jan/7 */
+/* EXTERN halfword cur_l, cur_r; */ /* make int's ? 95/Jan/7 */
+EXTERN int cur_l, cur_r; /* make int's ? 95/Jan/7 */
EXTERN halfword cur_q;
EXTERN halfword lig_stack;
EXTERN quarterword trietrc[trie_size + 1];
#endif
EXTERN small_number hyf_distance[trie_op_size + 1]; /* already padded 751 + 1 */
-EXTERN small_number hyf_num[trie_op_size + 1]; /* already padded 751 + 1 */
+EXTERN small_number hyf_num[trie_op_size + 1]; /* already padded 751 + 1 */
EXTERN trie_op_code hyf_next[trie_op_size + 1];
EXTERN integer op_start[256];
/* EXTERN hyph_pointer hyph_count; */
/* EXTERN integer hyph_count; */ /* padded out */
-EXTERN int hyph_count; /* padded out */ /* 95/Jan/7 */
+EXTERN int hyph_count; /* padded out */ /* 95/Jan/7 */
#ifdef INITEX
EXTERN integer
/* EXTERN char page_contents; */
/* EXTERN integer page_contents; */ /* padded out */
-EXTERN int page_contents; /* padded out */ /* 95/Jan/7 */
+EXTERN int page_contents; /* padded out */ /* 95/Jan/7 */
-#define cs_token_flag 4095 /* if we should want to use this ... */
+#define cs_token_flag 4095 /* if we should want to use this ... */
/* ********************************************************************* */
EXTERN word_file fmt_file;
EXTERN integer ready_already;
-EXTERN alpha_file write_file[16]; /* hard wired limit in TeX */
+EXTERN alpha_file write_file[16]; /* hard wired limit in TeX */
EXTERN bool write_open[18];
EXTERN halfword write_loc;
EXTERN pool_pointer edit_name_start;
/* EXTERN integer edit_name_length, edit_line, tfm_temp; */
EXTERN integer edit_name_length, edit_line;
-/* EXTERN integer tfm_temp; */ /* only used in tex3.c */
-EXTERN int tfm_temp; /* only used in tex3.c 95/Jan/7 */
+/* EXTERN integer tfm_temp; */ /* only used in tex3.c */
+EXTERN int tfm_temp; /* only used in tex3.c 95/Jan/7 */
/* new stuff defined in local.c - bkph */
/* EXTERN int waitflush; */
EXTERN int show_fmt_flag;
EXTERN int show_tfm_flag;
- EXTERN bool show_texinput_flag; /* 1998/Jan/28 */
- EXTERN bool truncate_long_lines; /* 1998/Feb/2 */
- EXTERN bool show_cs_names; /* 1998/Mar/31 */
+ EXTERN bool show_texinput_flag; /* 1998/Jan/28 */
+ EXTERN bool truncate_long_lines; /* 1998/Feb/2 */
+ EXTERN bool show_cs_names; /* 1998/Mar/31 */
EXTERN int tab_step;
EXTERN int pseudo_tilde;
EXTERN int pseudo_space;
EXTERN int allow_quoted_names;
EXTERN int default_rule;
EXTERN char *format_file;
- EXTERN char *source_direct; /* 1998/Sep/29 */
+ EXTERN char *source_direct; /* 1998/Sep/29 */
EXTERN char *string_file;
EXTERN int share_flag;
EXTERN char *format_name;
EXTERN char *encoding_name;
EXTERN bool format_specific;
EXTERN bool encoding_specific;
- EXTERN bool show_line_break_stats; /* 1996/Feb/9 */
- EXTERN int first_pass_count; /* 1996/Feb/9 */
- EXTERN int second_pass_count; /* 1996/Feb/9 */
- EXTERN int final_pass_count; /* 1996/Feb/9 */
- EXTERN int underfull_hbox; /* 1996/Feb/9 */
- EXTERN int overfull_hbox; /* 1996/Feb/9 */
- EXTERN int underfull_vbox; /* 1996/Feb/9 */
- EXTERN int overfull_vbox; /* 1996/Feb/9 */
- EXTERN int paragraph_failed; /* 1996/Feb/9 */
- EXTERN int singleline; /* 1996/Feb/15 */
+ EXTERN bool show_line_break_stats; /* 1996/Feb/9 */
+ EXTERN int first_pass_count; /* 1996/Feb/9 */
+ EXTERN int second_pass_count; /* 1996/Feb/9 */
+ EXTERN int final_pass_count; /* 1996/Feb/9 */
+ EXTERN int underfull_hbox; /* 1996/Feb/9 */
+ EXTERN int overfull_hbox; /* 1996/Feb/9 */
+ EXTERN int underfull_vbox; /* 1996/Feb/9 */
+ EXTERN int overfull_vbox; /* 1996/Feb/9 */
+ EXTERN int paragraph_failed; /* 1996/Feb/9 */
+ EXTERN int singleline; /* 1996/Feb/15 */
EXTERN FILE *errout;
- EXTERN int font_dimen_zero; /* 1998/Oct/5 */
- EXTERN int ignore_frozen; /* 1998/Oct/5 */
- EXTERN bool suppress_f_ligs; /* 1999/Jan/5 */
- EXTERN int abort_flag; // not yet hooked up ???
- EXTERN int err_level; // not yet hooked up ???
- EXTERN int jump_used; /* 1999/Nov/28 */
- EXTERN jmp_buf jumpbuffer; /* 1999/Nov/7 */
+ EXTERN int font_dimen_zero; /* 1998/Oct/5 */
+ EXTERN int ignore_frozen; /* 1998/Oct/5 */
+ EXTERN bool suppress_f_ligs; /* 1999/Jan/5 */
+ EXTERN int abort_flag; // not yet hooked up ???
+ EXTERN int err_level; // not yet hooked up ???
+ EXTERN int jump_used; /* 1999/Nov/28 */
+ EXTERN jmp_buf jumpbuffer; /* 1999/Nov/7 */
#endif /* DOS */
#ifdef MSDOS
- extern int current_pool_size; /* in local.c - bkph */
- extern int current_max_strings; /* in local.c - bkph */
- extern int current_mem_size; /* in local.c - bkph */
- extern int current_font_mem_size; /* in local.c - bkph */
- extern int current_save_size; /* in local.c - bkph */
- extern int current_stack_size; /* in local.c - bkph */
- extern int current_nest_size; /* in local.c - bkph */
- extern int current_param_size; /* in local.c - bkph */
- extern int current_buf_size; /* in local.c - bkph */
- extern char *tex_version; /* in local.c - bkph */
- extern char *application; /* in local.c - bkph */
- extern char *yandyversion; /* in local.c - bkph */
- unsigned char wintodos[128]; /* in local.c - bkph */
- extern char last_filename[PATH_MAX]; /* in ourpaths.c */
- extern char log_line[MAXLINE]; /* in local.c */
- extern char *texpath; /* in local.c */
-
- memory_word * allocate_main_memory (int); /* in local.c - bkph */
- memory_word * realloc_main (int, int); /* in local.c - bkph */
- packed_ASCII_code * realloc_str_pool (int); /* in local.c - bkph */
- pool_pointer * realloc_str_start (int); /* in local.c - bkph */
- memory_word * realloc_save_stack (int); /* in local.c - bkph */
- list_state_record * realloc_nest_stack (int); /* in local.c - bkph */
- in_state_record * realloc_input_stack (int); /* in local.c - bkph */
- halfword * realloc_param_stack (int); /* in local.c - bkph */
- ASCII_code * realloc_buffer (int); /* in local.c - bkph */
- fmemoryword * realloc_font_info (int); /* in local.c - bkph */
-
- int realloc_hyphen (int); /* in local.c - bkph */
- int allocate_tries (int); /* in local.c - bkph */
-
-void tryandopen (char *); /* in local.c - bkph */
-void check_eqtb (char *); /* in local.c - bkph */
-void probe_memory (void); /* in local.c - bkph */
-// void show_maximums (FILE *); /* in local.c - bkph */
-void print_cs_names (FILE *, int); /* in local.c - bkph */
-void perrormod(char *); /* in local.c */
-
-char *grabenv(char *); /* in local.c - bkph */
-// void showversion (FILE *); /* in local.c - bkph */
-void stamp_it (char *); /* in local.c - bkph */
-void stampcopy (char *); /* in local.c - bkph */
-bool prime (int); /* in local.c - bkph */
-int endit (int); /* in local.c - bkph */
-
-void uexit (int unix_code); /* in lib/uexit.c - bkph */
-void t_open_in (void); /* in lib/texmf.c - bkph */
+ extern int current_pool_size; /* in local.c - bkph */
+ extern int current_max_strings; /* in local.c - bkph */
+ extern int current_mem_size; /* in local.c - bkph */
+ extern int current_font_mem_size; /* in local.c - bkph */
+ extern int current_save_size; /* in local.c - bkph */
+ extern int current_stack_size; /* in local.c - bkph */
+ extern int current_nest_size; /* in local.c - bkph */
+ extern int current_param_size; /* in local.c - bkph */
+ extern int current_buf_size; /* in local.c - bkph */
+ extern char *tex_version; /* in local.c - bkph */
+ extern char *application; /* in local.c - bkph */
+ extern char *yandyversion; /* in local.c - bkph */
+ unsigned char wintodos[128]; /* in local.c - bkph */
+ extern char last_filename[PATH_MAX]; /* in ourpaths.c */
+ extern char log_line[MAXLINE]; /* in local.c */
+ extern char *texpath; /* in local.c */
+
+ memory_word * allocate_main_memory (int); /* in local.c - bkph */
+ memory_word * realloc_main (int, int); /* in local.c - bkph */
+ packed_ASCII_code * realloc_str_pool (int); /* in local.c - bkph */
+ pool_pointer * realloc_str_start (int); /* in local.c - bkph */
+ memory_word * realloc_save_stack (int); /* in local.c - bkph */
+ list_state_record * realloc_nest_stack (int); /* in local.c - bkph */
+ in_state_record * realloc_input_stack (int); /* in local.c - bkph */
+ halfword * realloc_param_stack (int); /* in local.c - bkph */
+ ASCII_code * realloc_buffer (int); /* in local.c - bkph */
+ fmemoryword * realloc_font_info (int); /* in local.c - bkph */
+
+ int realloc_hyphen (int); /* in local.c - bkph */
+ int allocate_tries (int); /* in local.c - bkph */
+
+void tryandopen (char *); /* in local.c - bkph */
+void check_eqtb (char *); /* in local.c - bkph */
+void probe_memory (void); /* in local.c - bkph */
+// void show_maximums (FILE *); /* in local.c - bkph */
+void print_cs_names (FILE *, int); /* in local.c - bkph */
+void perrormod(char *); /* in local.c */
+
+char *grabenv(char *); /* in local.c - bkph */
+// void showversion (FILE *); /* in local.c - bkph */
+void stamp_it (char *); /* in local.c - bkph */
+void stampcopy (char *); /* in local.c - bkph */
+bool prime (int); /* in local.c - bkph */
+int endit (int); /* in local.c - bkph */
+
+void uexit (int unix_code); /* in lib/uexit.c - bkph */
+void t_open_in (void); /* in lib/texmf.c - bkph */
bool extensionirrelevantp (unsigned char *base, int nlen, char *suffix);
void call_edit (ASCII_code *filename, pool_pointer fnstart,
- integer fnlength, integer linenumber); /* from lib/texmf.c - bkph */
+ integer fnlength, integer linenumber); /* from lib/texmf.c - bkph */
-void add_variable_space(int); /* in itex.c - bkph */
+void add_variable_space(int); /* in itex.c - bkph */
void get_date_and_time (integer *minutes, integer *day,
- integer *month, integer *year); /* in lib/texmf.c - bkph */
+ integer *month, integer *year); /* in lib/texmf.c - bkph */
-bool maketextex (void); /* in openinou.c */
-bool maketextfm (void); /* in openinou.c */
+bool maketextex (void); /* in openinou.c */
+bool maketextfm (void); /* in openinou.c */
-unsigned char *unixify (unsigned char *); /* in pathsrch.c bkph */
+unsigned char *unixify (unsigned char *); /* in pathsrch.c bkph */
#ifdef _WINDOWS
- void show_line (char *, int); /* in local.c */
- void show_char (int); /* in local.c */
- int main(int, char *[]); /* in lib\texmf.c */
+ void show_line (char *, int); /* in local.c */
+ void show_char (int); /* in local.c */
+ int main(int, char *[]); /* in lib\texmf.c */
#endif
#ifdef CHECKPOOL
- int checkpool (char *); /* in itex.c - debugging */
+ int checkpool (char *); /* in itex.c - debugging */
#endif
#endif /* ifdef MSDOS */
#define uc_code(a) equiv(uc_code_base +a)
#define sf_code(a) equiv(sf_code_bas + a)
#define math_code(a) equiv(math_code_base + a)
+/* sec 0236 */
+#define pretolerance_code 0
+#define tolerance_code 1
+#define line_penalty_code 2
+#define hyphen_penalty_code 3
+#define ex_hyphen_penalty_code 4
+#define club_penalty_code 5
+#define widow_penalty_code 6
+#define display_widow_penalty_code 7
+#define broken_penalty_code 8
+#define bin_op_penalty_code 9
+#define rel_penalty_code 10
+#define pre_display_penalty_code 11
+#define post_display_penalty_code 12
+#define inter_line_penalty_code 13
+#define double_hyphen_demerits_code 14
+#define final_hyphen_demerits_code 15
+#define adj_demerits_code 16
+#define mag_code 17
+#define delimiter_factor_code 18
+#define looseness_code 19
+#define time_code 20
+#define day_code 21
+#define month_code 22
+#define year_code 23
+#define show_box_breadth_code 24
+#define show_box_depth_code 25
+#define hbadness_code 26
+#define vbadness_code 27
+#define pausing_code 28
+#define tracing_online_code 29
+#define tracing_macros_code 30
+#define tracing_stats_code 31
+#define tracing_paragraphs_code 32
+#define tracing_pages_code 33
+#define tracing_output_code 34
+#define tracing_lost_chars_code 35
+#define tracing_commands_code 36
+#define tracing_restores_code 37
+#define uc_hyph_code 38
+#define output_penalty_code 39
+#define max_dead_cycles_code 40
+#define hang_after_code 41
+#define floating_penalty_code 42
+#define global_defs_code 43
+#define cur_fam_code 44
+#define escape_char_code 45
+#define default_hyphen_char_code 46
+#define default_skew_char_code 47
+#define end_line_char_code 48
+#define new_line_char_code 49
+#define language_code 50
+#define left_hyphen_min_code 51
+#define right_hyphen_min_code 52
+#define holding_inserts_code 53
+#define error_context_lines_code 54
+#define int_pars 55
+#define count_base int_base + int_pars
+#define del_code_base count_base + 256
+#define dimen_base del_code_base + 256
+// #
+#define del_code(a) eqtb[del_code_base + a].cint
+#define count(a) eqtb[count_base + a].cint
+#define int_par(a) eqtb[int_base + a].cint
+#define pretolerance int_par(pretolerance_code)
+#define tolerance int_par(tolerance_code)
+#define line_penalty int_par(line_penalty_code)
+#define hyphen_penalty int_par(hyphen_penalty_code)
+#define ex_hyphen_penalty int_par(ex_hyphen_penalty_code)
+#define club_penalty int_par(club_penalty_code)
+#define widow_penalty int_par(widow_penalty_code)
+#define display_widow_penalty int_par(display_widow_penalty_code)
+#define broken_penalty int_par(broken_penalty_code)
+#define bin_op_penalty int_par(bin_op_penalty_code)
+#define rel_penalty int_par(rel_penalty_code)
+#define pre_display_penalty int_par(pre_display_penalty_code)
+#define post_display_penalty int_par(post_display_penalty_code)
+#define inter_line_penalty int_par(inter_line_penalty_code)
+#define double_hyphen_demerits int_par(double_hyphen_demerits_code)
+#define final_hyphen_demerits int_par(final_hyphen_demerits_code)
+#define adj_demerits int_par(adj_demerits_code)
+#define mag int_par(mag_code)
+#define delimiter_factor int_par(delimiter_factor_code)
+#define looseness int_par(looseness_code)
+#define tex_time int_par(time_code)
+#define day int_par(day_code)
+#define month int_par(month_code)
+#define year int_par(year_code)
+#define show_box_breadth int_par(show_box_breadth_code)
+#define show_box_depth int_par(show_box_depth_code)
+#define hbadness int_par(hbadness_code)
+#define vbadness int_par(vbadness_code)
+#define pausing int_par(pausing_code)
+#define tracing_online int_par(tracing_online_code)
+#define tracing_macros int_par(tracing_macros_code)
+#define tracing_stats int_par(tracing_stats_code)
+#define tracing_paragraphs int_par(tracing_paragraphs_code)
+#define tracing_pages int_par(tracing_pages_code)
+#define tracing_output int_par(tracing_output_code)
+#define tracing_lost_chars int_par(tracing_lost_chars_code)
+#define tracing_commands int_par(tracing_commands_code)
+#define tracing_restores int_par(tracing_restores_code)
+#define uc_hyph int_par(uc_hyph_code)
+#define output_penalty int_par(output_penalty_code)
+#define max_dead_cycles int_par(max_dead_cycles_code)
+#define hang_after int_par(hang_after_code)
+#define floating_penalty int_par(floating_penalty_code)
+#define global_defs int_par(global_defs_code)
+#define cur_fam int_par(cur_fam_code)
+#define escape_char int_par(escape_char_code)
+#define default_hyphen_char int_par(default_hyphen_char_code)
+#define default_skew_char int_par(default_skew_char_code)
+#define end_line_char int_par(end_line_char_code)
+#define new_line_char int_par(new_line_char_code)
+#define language int_par(language_code)
+#define left_hyphen_min int_par(left_hyphen_min_code)
+#define right_hyphen_min int_par(right_hyphen_min_code)
+#define holding_inserts int_par(holding_inserts_code)
+#define error_context_lines int_par(error_context_lines_code)
+/* sec 0247 */
+#define par_indent_code 0
+#define math_surround_code 1
+#define line_skip_limit_code 2
+#define hsize_code 3
+#define vsize_code 4
+#define max_depth_code 5
+#define split_max_depth_code 6
+#define box_max_depth_code 7
+#define hfuzz_code 8
+#define vfuzz_code 9
+#define delimiter_shortfall_code 10
+#define null_delimiter_space_code 11
+#define script_space_code 12
+#define pre_display_size_code 13
+#define display_width_code 14
+#define display_indent_code 15
+#define overfull_rule_code 16
+#define hang_indent_code 17
+#define h_offset_code 18
+#define v_offset_code 19
+#define emergency_stretch_code 20
+#define dimen_pars 21
+#define scaled_base dimen_base + dimen_pars
+#define eqtb_size scaled_base + 255
+// #
+#define dimen(a) eqtb[scaled_base + a].sc
+#define dimen_par(a) eqtb[dimen_base + a].sc
+#define par_indent dimen_par(par_indent_code)
+#define math_surround dimen_par(math_surround_code)
+#define line_skip_limit dimen_par(line_skip_limit_code)
+#define hsize dimen_par(hsize_code)
+#define vsize dimen_par(vsize_code)
+#define max_depth dimen_par(max_depth_code)
+#define split_max_depth dimen_par(split_max_depth_code)
+#define box_max_depth dimen_par(box_max_depth_code)
+#define hfuzz dimen_par(hfuzz_code)
+#define vfuzz dimen_par(vfuzz_code)
+#define delimiter_shortfall dimen_par(delimiter_shortfall_code)
+#define null_delimiter_space dimen_par(null_delimiter_space_code)
+#define script_space dimen_par(script_space_code)
+#define pre_display_size dimen_par(pre_display_size_code)
+#define display_width dimen_par(display_width_code)
+#define display_indent dimen_par(display_indent_code)
+#define overfull_rule dimen_par(overfull_rule_code)
+#define hang_indent dimen_par(hang_indent_code)
+#define h_offset dimen_par(h_offset_code)
+#define v_offset dimen_par(v_offset_code)
+#define emergency_stretch dimen_par(emergency_stretch_code)
/* sec 79 */
extern void tex_help (unsigned int n, ...);
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