From a6fd3ebb4fd662514711805865af6824b7339e1e Mon Sep 17 00:00:00 2001 From: Andreas Scherer Date: Tue, 28 Apr 2020 07:10:49 +0000 Subject: [CWEB] Purge standard interface of common.w. #include's a large set of standard C header files. With some CWEB magic, redundant inclusion is greatly reduced---just for fun and education. Note that neither ctangle.w nor cweave.w can be treated in a similar fashion, because they do not include the KPathSea interface, not even through comm-w2c.h. git-svn-id: svn://tug.org/texlive/trunk@54920 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/web2c/cwebboot.cin | 275 ++++++++++++++++------------------- 1 file changed, 127 insertions(+), 148 deletions(-) (limited to 'Build/source/texk/web2c/cwebboot.cin') diff --git a/Build/source/texk/web2c/cwebboot.cin b/Build/source/texk/web2c/cwebboot.cin index 522e10db6f6..5d2b3b9993d 100644 --- a/Build/source/texk/web2c/cwebboot.cin +++ b/Build/source/texk/web2c/cwebboot.cin @@ -1,37 +1,14 @@ /*1:*/ #line 58 "cwebdir/common.w" -/*5:*/ -#line 102 "cwebdir/common.w" - -#include - -/*:5*//*8:*/ -#line 165 "cwebdir/common.w" - -#include - -/*:8*//*22:*/ -#line 471 "cwebdir/common.w" - -#include - -/*:22*//*81:*/ -#line 1135 "cwebdir/comm-w2c.ch" - -#include -#line 1417 "cwebdir/common.w" - -#line 1142 "cwebdir/comm-w2c.ch" -/*:81*//*85:*/ -#line 1181 "cwebdir/comm-w2c.ch" +/*85:*/ +#line 1201 "cwebdir/comm-w2c.ch" #include #include -#include /*:85*//*88:*/ -#line 1223 "cwebdir/comm-w2c.ch" +#line 1242 "cwebdir/comm-w2c.ch" #ifndef HAVE_GETTEXT #define HAVE_GETTEXT 0 @@ -48,7 +25,7 @@ #endif /*:88*//*90:*/ -#line 1313 "cwebdir/comm-w2c.ch" +#line 1332 "cwebdir/comm-w2c.ch" typedef bool boolean; #define HAVE_BOOLEAN @@ -107,6 +84,7 @@ if(*loc=='@'&&(xisspace(*(loc+1) ) ||*(loc+1) =='*') ) change_pending= b; \ #define too_long() {include_depth--; \ err_print(_("! Include file name too long") ) ;goto restart;} \ + \ #define max_bytes 1000000 \ @@ -195,7 +173,7 @@ cweb program; #line 76 "cwebdir/common.w" /*:2*//*6:*/ -#line 95 "cwebdir/comm-w2c.ch" +#line 104 "cwebdir/comm-w2c.ch" char section_text[longest_name+1]; char*section_text_end= section_text+longest_name; @@ -211,6 +189,7 @@ char*buffer_end= buffer+buf_size-2; char*limit= buffer; char*loc= buffer; +#line 129 "cwebdir/comm-w2c.ch" /*:7*//*10:*/ #line 214 "cwebdir/common.w" @@ -258,7 +237,7 @@ char Ilk; }dummy; /*:40*//*55:*/ -#line 718 "cwebdir/comm-w2c.ch" +#line 740 "cwebdir/comm-w2c.ch" void*equiv_or_xref; #line 1064 "cwebdir/common.w" @@ -300,10 +279,10 @@ char**argv; 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 879 "cwebdir/comm-w2c.ch" +#line 901 "cwebdir/comm-w2c.ch" char scn_file_name[max_file_name_length]; char check_file_name[max_file_name_length]; -#line 886 "cwebdir/comm-w2c.ch" +#line 908 "cwebdir/comm-w2c.ch" boolean flags[128]; const char*use_language= ""; #line 1228 "cwebdir/common.w" @@ -314,15 +293,15 @@ const char*use_language= ""; FILE*C_file; FILE*tex_file; FILE*idx_file; -#line 1068 "cwebdir/comm-w2c.ch" +#line 1090 "cwebdir/comm-w2c.ch" FILE*scn_file; FILE*check_file; -#line 1075 "cwebdir/comm-w2c.ch" +#line 1097 "cwebdir/comm-w2c.ch" FILE*active_file; char*found_filename; #line 1376 "cwebdir/common.w" -#line 1092 "cwebdir/comm-w2c.ch" +#line 1114 "cwebdir/comm-w2c.ch" /*:77*/ #line 61 "cwebdir/common.w" @@ -337,7 +316,7 @@ char change_buffer[buf_size]; char*change_limit; /*:11*//*86:*/ -#line 1197 "cwebdir/comm-w2c.ch" +#line 1216 "cwebdir/comm-w2c.ch" char cb_banner[max_banner]; string texmf_locale; @@ -352,51 +331,51 @@ char separators[]= SEPARATORS; /*33:*/ #line 650 "cwebdir/common.w" -#line 447 "cwebdir/comm-w2c.ch" +#line 469 "cwebdir/comm-w2c.ch" extern boolean names_match(name_pointer,const char*,size_t,eight_bits); #line 652 "cwebdir/common.w" /*:33*//*38:*/ #line 703 "cwebdir/common.w" -#line 477 "cwebdir/comm-w2c.ch" +#line 499 "cwebdir/comm-w2c.ch" extern void init_p(name_pointer,eight_bits); #line 705 "cwebdir/common.w" /*:38*//*46:*/ #line 852 "cwebdir/common.w" -#line 557 "cwebdir/comm-w2c.ch" +#line 579 "cwebdir/comm-w2c.ch" extern void init_node(name_pointer); #line 854 "cwebdir/common.w" /*:46*//*53:*/ #line 1017 "cwebdir/common.w" -#line 683 "cwebdir/comm-w2c.ch" +#line 705 "cwebdir/comm-w2c.ch" static int section_name_cmp(char**,int,name_pointer); #line 1019 "cwebdir/common.w" /*:53*//*57:*/ #line 1092 "cwebdir/common.w" -#line 725 "cwebdir/comm-w2c.ch" +#line 747 "cwebdir/comm-w2c.ch" extern void err_print(const char*); #line 1094 "cwebdir/common.w" /*:57*//*60:*/ #line 1140 "cwebdir/common.w" -#line 752 "cwebdir/comm-w2c.ch" +#line 774 "cwebdir/comm-w2c.ch" extern int wrap_up(void); extern void print_stats(void); #line 1143 "cwebdir/common.w" -#line 763 "cwebdir/comm-w2c.ch" +#line 785 "cwebdir/comm-w2c.ch" /*:60*//*63:*/ #line 1173 "cwebdir/common.w" -#line 826 "cwebdir/comm-w2c.ch" +#line 848 "cwebdir/comm-w2c.ch" extern void fatal(const char*,const char*); extern void overflow(const char*); #line 1175 "cwebdir/common.w" @@ -404,12 +383,12 @@ extern void overflow(const char*); /*:63*//*69:*/ #line 1251 "cwebdir/common.w" -#line 908 "cwebdir/comm-w2c.ch" +#line 930 "cwebdir/comm-w2c.ch" static void scan_args(void); #line 1253 "cwebdir/common.w" /*:69*//*83:*/ -#line 1157 "cwebdir/comm-w2c.ch" +#line 1176 "cwebdir/comm-w2c.ch" boolean get_line(void); name_pointer id_lookup(const char*,const char*,char); @@ -422,7 +401,7 @@ void reset_input(void); void sprint_section_name(char*,name_pointer); /*:83*//*84:*/ -#line 1170 "cwebdir/comm-w2c.ch" +#line 1189 "cwebdir/comm-w2c.ch" static boolean input_ln(FILE*); static int web_strcmp(char*,int,char*,int); @@ -432,7 +411,7 @@ static void check_change(void); static void prime_the_change_buffer(void); /*:84*//*98:*/ -#line 1414 "cwebdir/comm-w2c.ch" +#line 1433 "cwebdir/comm-w2c.ch" static void cb_usage(const_string str); static void cb_usagehelp(const_string*message,const_string bug_email); @@ -472,7 +451,7 @@ root= NULL; #line 77 "cwebdir/comm-w2c.ch" /*91:*/ -#line 1328 "cwebdir/comm-w2c.ch" +#line 1347 "cwebdir/comm-w2c.ch" kpse_set_program_name(argv[0],"cweb"); @@ -480,7 +459,7 @@ kpse_set_program_name(argv[0],"cweb"); #line 78 "cwebdir/comm-w2c.ch" /*89:*/ -#line 1279 "cwebdir/comm-w2c.ch" +#line 1298 "cwebdir/comm-w2c.ch" setlocale(LC_MESSAGES,setlocale(LC_CTYPE,"")); texmf_locale= kpse_var_expand("${TEXMFLOCALEDIR}"); @@ -501,7 +480,7 @@ textdomain("cweb"); /*68:*/ #line 1233 "cwebdir/common.w" -#line 893 "cwebdir/comm-w2c.ch" +#line 915 "cwebdir/comm-w2c.ch" temporary_output= 1; #line 1235 "cwebdir/common.w" @@ -509,7 +488,7 @@ temporary_output= 1; #line 80 "cwebdir/comm-w2c.ch" /*78:*/ -#line 1092 "cwebdir/comm-w2c.ch" +#line 1114 "cwebdir/comm-w2c.ch" scan_args(); if(program==ctangle){ @@ -544,7 +523,7 @@ fatal(_("! Cannot open output file "),check_file_name); /*:4*//*9:*/ #line 172 "cwebdir/common.w" -#line 120 "cwebdir/comm-w2c.ch" +#line 136 "cwebdir/comm-w2c.ch" static boolean input_ln( FILE*fp) #line 175 "cwebdir/common.w" @@ -554,12 +533,12 @@ register char*k; if(feof(fp))return(0); limit= k= buffer; while(k<=buffer_end&&(c= getc(fp))!=EOF&&c!='\n') -#line 127 "cwebdir/comm-w2c.ch" +#line 143 "cwebdir/comm-w2c.ch" if((*(k++)= c)!=' '&&c!='\r')limit= k; #line 182 "cwebdir/common.w" if(k> buffer_end) if((c= getc(fp))!=EOF&&c!='\n'){ -#line 133 "cwebdir/comm-w2c.ch" +#line 149 "cwebdir/comm-w2c.ch" ungetc(c,fp);loc= buffer;err_print(_("! Input line too long")); #line 185 "cwebdir/common.w" @@ -572,7 +551,7 @@ return(1); /*:9*//*12:*/ #line 251 "cwebdir/common.w" -#line 159 "cwebdir/comm-w2c.ch" +#line 175 "cwebdir/comm-w2c.ch" static void prime_the_change_buffer(void) #line 254 "cwebdir/common.w" @@ -586,13 +565,13 @@ change_line++; if(!input_ln(change_file))return; if(limit buffer+1&&buffer[0]=='@'){ -#line 206 "cwebdir/comm-w2c.ch" +#line 222 "cwebdir/comm-w2c.ch" char xyz_code= xisupper(buffer[1])?tolower((eight_bits)buffer[1]):buffer[1]; #line 341 "cwebdir/common.w" /*17:*/ #line 358 "cwebdir/common.w" if(xyz_code=='x'||xyz_code=='z'){ -#line 218 "cwebdir/comm-w2c.ch" +#line 234 "cwebdir/comm-w2c.ch" loc= buffer+2;err_print(_("! Where is the matching @y?")); #line 361 "cwebdir/common.w" @@ -676,7 +655,7 @@ else if(xyz_code=='y'){ if(n> 0){ loc= buffer+2; printf("\n! Hmm... %d ",n); -#line 224 "cwebdir/comm-w2c.ch" +#line 240 "cwebdir/comm-w2c.ch" err_print(_("of the preceding lines failed to match")); #line 368 "cwebdir/common.w" @@ -693,7 +672,7 @@ return; #line 292 "cwebdir/common.w" { -#line 185 "cwebdir/comm-w2c.ch" +#line 201 "cwebdir/comm-w2c.ch" change_limit= change_buffer+(ptrdiff_t)(limit-buffer); strncpy(change_buffer,buffer,(size_t)(limit-buffer+1)); #line 296 "cwebdir/common.w" @@ -705,7 +684,7 @@ strncpy(change_buffer,buffer,(size_t)(limit-buffer+1)); changing= 0;cur_line++; while(!input_ln(cur_file)){ if(include_depth==0){ -#line 212 "cwebdir/comm-w2c.ch" +#line 228 "cwebdir/comm-w2c.ch" err_print(_("! CWEB file ended during a change")); #line 349 "cwebdir/common.w" @@ -720,7 +699,7 @@ if(lines_dont_match)n++; /*:16*//*18:*/ #line 378 "cwebdir/common.w" -#line 231 "cwebdir/comm-w2c.ch" +#line 247 "cwebdir/comm-w2c.ch" void reset_input(void) #line 381 "cwebdir/common.w" @@ -729,7 +708,7 @@ limit= buffer;loc= buffer+1;buffer[0]= ' '; /*19:*/ #line 393 "cwebdir/common.w" -#line 242 "cwebdir/comm-w2c.ch" +#line 258 "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); @@ -744,7 +723,7 @@ free(found_filename); web_file_open= 1; -#line 258 "cwebdir/comm-w2c.ch" +#line 274 "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); @@ -769,7 +748,7 @@ limit= buffer;loc= buffer+1;buffer[0]= ' ';input_has_ended= 0; /*:18*//*21:*/ #line 426 "cwebdir/common.w" -#line 286 "cwebdir/comm-w2c.ch" +#line 302 "cwebdir/comm-w2c.ch" boolean get_line(void) #line 428 "cwebdir/common.w" { @@ -780,7 +759,7 @@ if(changing&&include_depth==change_depth) { change_line++; if(!input_ln(change_file)){ -#line 385 "cwebdir/comm-w2c.ch" +#line 407 "cwebdir/comm-w2c.ch" err_print(_("! Change file ended without @z")); #line 541 "cwebdir/common.w" @@ -795,12 +774,12 @@ changed_section[section_count]= 1;change_pending= 0; } *limit= ' '; if(buffer[0]=='@'){ -#line 391 "cwebdir/comm-w2c.ch" +#line 413 "cwebdir/comm-w2c.ch" if(xisupper(buffer[1]))buffer[1]= tolower((eight_bits)buffer[1]); #line 554 "cwebdir/common.w" if(buffer[1]=='x'||buffer[1]=='y'){ loc= buffer+2; -#line 397 "cwebdir/comm-w2c.ch" +#line 419 "cwebdir/comm-w2c.ch" err_print(_("! Where is the matching @z?")); #line 557 "cwebdir/common.w" @@ -846,14 +825,14 @@ if(buffer[0]=='@'&&(buffer[1]=='i'||buffer[1]=='I')){ loc= buffer+2;*limit= '"'; while(*loc==' '||*loc=='\t')loc++; if(loc>=limit){ -#line 292 "cwebdir/comm-w2c.ch" +#line 308 "cwebdir/comm-w2c.ch" err_print(_("! Include file name not given")); #line 443 "cwebdir/common.w" goto restart; } if(include_depth>=max_include_depth-1){ -#line 298 "cwebdir/comm-w2c.ch" +#line 314 "cwebdir/comm-w2c.ch" err_print(_("! Too many nested includes")); #line 448 "cwebdir/common.w" @@ -863,7 +842,7 @@ include_depth++; /*23:*/ #line 474 "cwebdir/common.w" { -#line 334 "cwebdir/comm-w2c.ch" +#line 356 "cwebdir/comm-w2c.ch" char*cur_file_name_end= cur_file_name+max_file_name_length-1; char*k= cur_file_name; #line 479 "cwebdir/common.w" @@ -877,7 +856,7 @@ while(*loc!=' '&&*loc!='\t'&&*loc!='"'&&k<=cur_file_name_end)*k++= *loc++; if(k> cur_file_name_end)too_long(); *k= '\0'; -#line 341 "cwebdir/comm-w2c.ch" +#line 363 "cwebdir/comm-w2c.ch" if((found_filename= kpse_find_cweb(cur_file_name))!=NULL&& (cur_file= fopen(found_filename,"r"))!=NULL){ @@ -891,7 +870,7 @@ free(found_filename); cur_line= 0;print_where= 1; goto restart; } -#line 379 "cwebdir/comm-w2c.ch" +#line 401 "cwebdir/comm-w2c.ch" include_depth--;err_print(_("! Cannot open include file"));goto restart; #line 518 "cwebdir/common.w" } @@ -903,11 +882,11 @@ include_depth--;err_print(_("! Cannot open include file"));goto restart; return 1; } -#line 313 "cwebdir/comm-w2c.ch" +#line 329 "cwebdir/comm-w2c.ch" /*:21*//*26:*/ #line 569 "cwebdir/common.w" -#line 407 "cwebdir/comm-w2c.ch" +#line 429 "cwebdir/comm-w2c.ch" void check_complete(void){ if(change_limit!=change_buffer){ @@ -915,7 +894,7 @@ strncpy(buffer,change_buffer,(size_t)(change_limit-change_buffer+1)); limit= buffer+(ptrdiff_t)(change_limit-change_buffer); #line 575 "cwebdir/common.w" changing= 1;change_depth= include_depth;loc= buffer; -#line 417 "cwebdir/comm-w2c.ch" +#line 439 "cwebdir/comm-w2c.ch" err_print(_("! Change file entry did not match")); #line 577 "cwebdir/common.w" @@ -925,7 +904,7 @@ err_print(_("! Change file entry did not match")); /*:26*//*35:*/ #line 660 "cwebdir/common.w" -#line 459 "cwebdir/comm-w2c.ch" +#line 481 "cwebdir/comm-w2c.ch" name_pointer id_lookup( const char*first, @@ -938,7 +917,7 @@ int h; int l; name_pointer p; if(last==NULL)for(last= first;*last!='\0';last++); -#line 471 "cwebdir/comm-w2c.ch" +#line 493 "cwebdir/comm-w2c.ch" l= (int)(last-first); #line 673 "cwebdir/common.w" /*36:*/ @@ -967,13 +946,13 @@ p->link= hash[h];hash[h]= p; if(p==name_ptr)/*39:*/ #line 706 "cwebdir/common.w" { -#line 484 "cwebdir/comm-w2c.ch" +#line 506 "cwebdir/comm-w2c.ch" if(byte_ptr+l> byte_mem_end)overflow(_("byte memory")); if(name_ptr>=name_dir_end)overflow(_("name")); #line 709 "cwebdir/common.w" strncpy(byte_ptr,first,l); (++name_ptr)->byte_start= byte_ptr+= l; -#line 491 "cwebdir/comm-w2c.ch" +#line 513 "cwebdir/comm-w2c.ch" init_p(p,t); #line 712 "cwebdir/common.w" } @@ -987,7 +966,7 @@ return(p); /*:35*//*42:*/ #line 764 "cwebdir/common.w" -#line 499 "cwebdir/comm-w2c.ch" +#line 521 "cwebdir/comm-w2c.ch" void print_section_name( name_pointer p) @@ -998,7 +977,7 @@ name_pointer q= p+1; while(p!=name_dir){ ss= (p+1)->byte_start-1; if(*ss==' '&&ss>=s){ -#line 509 "cwebdir/comm-w2c.ch" +#line 531 "cwebdir/comm-w2c.ch" term_write(s,(size_t)(ss-s));p= q->link;q= p; }else{ term_write(s,(size_t)(ss+1-s));p= name_dir;q= NULL; @@ -1012,7 +991,7 @@ if(q)term_write("...",3); /*:42*//*43:*/ #line 783 "cwebdir/common.w" -#line 520 "cwebdir/comm-w2c.ch" +#line 542 "cwebdir/comm-w2c.ch" void sprint_section_name( char*dest, @@ -1028,7 +1007,7 @@ p= q->link;q= p; }else{ ss++;p= name_dir; } -#line 529 "cwebdir/comm-w2c.ch" +#line 551 "cwebdir/comm-w2c.ch" strncpy(dest,s,(size_t)(ss-s)),dest+= ss-s; #line 799 "cwebdir/common.w" s= p->byte_start; @@ -1039,7 +1018,7 @@ s= p->byte_start; /*:43*//*44:*/ #line 804 "cwebdir/common.w" -#line 537 "cwebdir/comm-w2c.ch" +#line 559 "cwebdir/comm-w2c.ch" void print_prefix_name( name_pointer p) @@ -1054,7 +1033,7 @@ if(s+l<(p+1)->byte_start)term_write("...",3); /*:44*//*45:*/ #line 825 "cwebdir/common.w" -#line 547 "cwebdir/comm-w2c.ch" +#line 569 "cwebdir/comm-w2c.ch" static int web_strcmp( char*j, int j_len, @@ -1074,7 +1053,7 @@ else return greater; /*:45*//*47:*/ #line 855 "cwebdir/common.w" -#line 569 "cwebdir/comm-w2c.ch" +#line 591 "cwebdir/comm-w2c.ch" static name_pointer add_section_name( name_pointer par, @@ -1086,9 +1065,9 @@ int ispref) { name_pointer p= name_ptr; char*s= first_chunk(p); -#line 581 "cwebdir/comm-w2c.ch" +#line 603 "cwebdir/comm-w2c.ch" int name_len= (int)(last-first)+ispref; -#line 588 "cwebdir/comm-w2c.ch" +#line 610 "cwebdir/comm-w2c.ch" if(s+name_len> byte_mem_end)overflow(_("byte memory")); if(name_ptr+1>=name_dir_end)overflow(_("name")); #line 869 "cwebdir/common.w" @@ -1110,7 +1089,7 @@ return par==NULL?(root= p):c==less?(par->llink= p):(par->rlink= p); /*:47*//*48:*/ #line 884 "cwebdir/common.w" -#line 600 "cwebdir/comm-w2c.ch" +#line 622 "cwebdir/comm-w2c.ch" static void extend_section_name( name_pointer p, @@ -1121,16 +1100,16 @@ int ispref) { char*s; name_pointer q= p+1; -#line 611 "cwebdir/comm-w2c.ch" +#line 633 "cwebdir/comm-w2c.ch" int name_len= (int)(last-first)+ispref; -#line 617 "cwebdir/comm-w2c.ch" +#line 639 "cwebdir/comm-w2c.ch" if(name_ptr>=name_dir_end)overflow(_("name")); #line 896 "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 623 "cwebdir/comm-w2c.ch" +#line 645 "cwebdir/comm-w2c.ch" if(s+name_len> byte_mem_end)overflow(_("byte memory")); #line 901 "cwebdir/common.w" (++name_ptr)->byte_start= byte_ptr= s+name_len; @@ -1141,7 +1120,7 @@ if(ispref)*(byte_ptr-1)= ' '; /*:48*//*49:*/ #line 912 "cwebdir/common.w" -#line 632 "cwebdir/comm-w2c.ch" +#line 654 "cwebdir/comm-w2c.ch" name_pointer section_lookup( char*first,char*last, @@ -1154,7 +1133,7 @@ name_pointer q= NULL; name_pointer r= NULL; name_pointer par= NULL; -#line 641 "cwebdir/comm-w2c.ch" +#line 663 "cwebdir/comm-w2c.ch" int name_len= (int)(last-first)+1; #line 925 "cwebdir/common.w" /*50:*/ @@ -1168,12 +1147,12 @@ par= p; p= (c==less?p->llink:p->rlink); }else{ if(r!=NULL){ -#line 647 "cwebdir/comm-w2c.ch" +#line 669 "cwebdir/comm-w2c.ch" fputs(_("\n! Ambiguous prefix: matches <"),stdout); #line 946 "cwebdir/common.w" print_prefix_name(p); -#line 653 "cwebdir/comm-w2c.ch" +#line 675 "cwebdir/comm-w2c.ch" fputs(_(">\n and <"),stdout); #line 949 "cwebdir/common.w" print_prefix_name(r); @@ -1207,7 +1186,7 @@ switch(section_name_cmp(&first,name_len,r)){ case prefix: if(!ispref){ -#line 659 "cwebdir/comm-w2c.ch" +#line 681 "cwebdir/comm-w2c.ch" fputs(_("\n! New name is a prefix of <"),stdout); #line 975 "cwebdir/common.w" @@ -1221,7 +1200,7 @@ case extension:if(!ispref||first<=last) extend_section_name(r,first,last+1,ispref); return r; case bad_extension: -#line 665 "cwebdir/comm-w2c.ch" +#line 687 "cwebdir/comm-w2c.ch" fputs(_("\n! New name extends <"),stdout); #line 987 "cwebdir/common.w" @@ -1229,12 +1208,12 @@ print_section_name(r); err_print(">"); return r; default: -#line 671 "cwebdir/comm-w2c.ch" +#line 693 "cwebdir/comm-w2c.ch" fputs(_("\n! Section name incompatible with <"),stdout); #line 993 "cwebdir/common.w" print_prefix_name(r); -#line 677 "cwebdir/comm-w2c.ch" +#line 699 "cwebdir/comm-w2c.ch" fputs(_(">,\n which abbreviates <"),stdout); #line 996 "cwebdir/common.w" print_section_name(r); @@ -1250,7 +1229,7 @@ return r; /*:49*//*54:*/ #line 1020 "cwebdir/common.w" -#line 692 "cwebdir/comm-w2c.ch" +#line 714 "cwebdir/comm-w2c.ch" static int section_name_cmp( char**pfirst, int len, @@ -1269,7 +1248,7 @@ else ispref= 0,ss++,q= name_dir; switch(c= web_strcmp(first,len,s,ss-s)){ case equal:if(q==name_dir) if(ispref){ -#line 701 "cwebdir/comm-w2c.ch" +#line 723 "cwebdir/comm-w2c.ch" *pfirst= first+(ptrdiff_t)(ss-s); #line 1039 "cwebdir/common.w" return extension; @@ -1278,7 +1257,7 @@ else return(q->byte_start==(q+1)->byte_start)?equal:prefix; case extension: if(!ispref)return bad_extension; first+= ss-s; -#line 707 "cwebdir/comm-w2c.ch" +#line 729 "cwebdir/comm-w2c.ch" if(q!=name_dir){len-= (int)(ss-s);s= q->byte_start;r= q;continue;} #line 1046 "cwebdir/common.w" *pfirst= first;return extension; @@ -1290,7 +1269,7 @@ default:return c; /*:54*//*58:*/ #line 1095 "cwebdir/common.w" -#line 733 "cwebdir/comm-w2c.ch" +#line 755 "cwebdir/comm-w2c.ch" void err_print( const char*s) @@ -1302,7 +1281,7 @@ if(web_file_open)/*59:*/ #line 1115 "cwebdir/common.w" {if(changing&&include_depth==change_depth) -#line 743 "cwebdir/comm-w2c.ch" +#line 765 "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); @@ -1329,18 +1308,18 @@ update_terminal;mark_error; /*:58*//*61:*/ #line 1150 "cwebdir/common.w" -#line 782 "cwebdir/comm-w2c.ch" +#line 804 "cwebdir/comm-w2c.ch" int wrap_up(void){ if(show_progress)new_line; #line 1153 "cwebdir/common.w" if(show_stats) print_stats(); -#line 789 "cwebdir/comm-w2c.ch" +#line 811 "cwebdir/comm-w2c.ch" /*62:*/ #line 1160 "cwebdir/common.w" switch(history){ -#line 813 "cwebdir/comm-w2c.ch" +#line 835 "cwebdir/comm-w2c.ch" case spotless: if(show_happiness)puts(_("(No errors were found.)"));break; case harmless_message: @@ -1353,10 +1332,10 @@ puts(_("(That was a fatal error, my friend.)")); } /*:62*/ -#line 789 "cwebdir/comm-w2c.ch" +#line 811 "cwebdir/comm-w2c.ch" /*87:*/ -#line 1208 "cwebdir/comm-w2c.ch" +#line 1227 "cwebdir/comm-w2c.ch" if(C_file)fclose(C_file); if(tex_file)fclose(tex_file); @@ -1365,9 +1344,9 @@ if(strlen(check_file_name)) remove(check_file_name); /*:87*/ -#line 790 "cwebdir/comm-w2c.ch" +#line 812 "cwebdir/comm-w2c.ch" -#line 797 "cwebdir/comm-w2c.ch" +#line 819 "cwebdir/comm-w2c.ch" switch(history){ case harmless_message:return RETURN_WARN; case error_message:return RETURN_ERROR; @@ -1378,13 +1357,13 @@ default:return RETURN_OK; } /*:61*//*64:*/ -#line 835 "cwebdir/comm-w2c.ch" +#line 857 "cwebdir/comm-w2c.ch" void fatal( const char*s,const char*t) #line 1182 "cwebdir/common.w" { -#line 843 "cwebdir/comm-w2c.ch" +#line 865 "cwebdir/comm-w2c.ch" if(*s)fputs(s,stdout); #line 1184 "cwebdir/common.w" err_print(t); @@ -1392,13 +1371,13 @@ history= fatal_message;exit(wrap_up()); } /*:64*//*65:*/ -#line 851 "cwebdir/comm-w2c.ch" +#line 873 "cwebdir/comm-w2c.ch" void overflow( const char*t) #line 1193 "cwebdir/common.w" { -#line 859 "cwebdir/comm-w2c.ch" +#line 881 "cwebdir/comm-w2c.ch" printf(_("\n! Sorry, %s capacity exceeded"),t);fatal("",""); #line 1195 "cwebdir/common.w" } @@ -1407,7 +1386,7 @@ printf(_("\n! Sorry, %s capacity exceeded"),t);fatal("",""); /*:65*//*70:*/ #line 1254 "cwebdir/common.w" -#line 915 "cwebdir/comm-w2c.ch" +#line 937 "cwebdir/comm-w2c.ch" static void scan_args(void) #line 1257 "cwebdir/common.w" @@ -1419,7 +1398,7 @@ boolean found_web= 0,found_change= 0,found_out= 0; #line 1264 "cwebdir/common.w" -#line 927 "cwebdir/comm-w2c.ch" +#line 949 "cwebdir/comm-w2c.ch" #if defined DEV_NULL strncpy(change_file_name,DEV_NULL,max_file_name_length-2); @@ -1434,25 +1413,25 @@ strcpy(change_file_name,"/dev/null"); while(--argc> 0){ #line 1266 "cwebdir/common.w" if((**(++argv)=='-'||**argv=='+')&&*(*argv+1))/*74:*/ -#line 1005 "cwebdir/comm-w2c.ch" +#line 1027 "cwebdir/comm-w2c.ch" { if(strcmp("-help",*argv)==0||strcmp("--help",*argv)==0) /*94:*/ -#line 1353 "cwebdir/comm-w2c.ch" +#line 1372 "cwebdir/comm-w2c.ch" cb_usagehelp(program==ctangle?CTANGLEHELP: program==cweave?CWEAVEHELP:CTWILLHELP,NULL); /*:94*/ -#line 1009 "cwebdir/comm-w2c.ch" +#line 1031 "cwebdir/comm-w2c.ch" if(strcmp("-version",*argv)==0||strcmp("--version",*argv)==0) /*96:*/ -#line 1395 "cwebdir/comm-w2c.ch" +#line 1414 "cwebdir/comm-w2c.ch" printversionandexit(cb_banner, program==ctwill?"Donald E. Knuth":"Silvio Levy and Donald E. Knuth", @@ -1460,7 +1439,7 @@ NULL,"Contemporary development on https://github.com/ascherer/cwebbin.\n"); /*:96*/ -#line 1012 "cwebdir/comm-w2c.ch" +#line 1034 "cwebdir/comm-w2c.ch" if(strcmp("-verbose",*argv)==0||strcmp("--verbose",*argv)==0) @@ -1479,14 +1458,14 @@ if(*dot_pos=='d'){ if(sscanf(++dot_pos,"%u",&kpathsea_debug)!=1)/*75:*/ #line 1352 "cwebdir/common.w" -#line 1055 "cwebdir/comm-w2c.ch" +#line 1077 "cwebdir/comm-w2c.ch" cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill"); #line 1363 "cwebdir/common.w" -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" /*:75*/ -#line 1027 "cwebdir/comm-w2c.ch" +#line 1049 "cwebdir/comm-w2c.ch" while(isdigit(*dot_pos))dot_pos++; dot_pos--; @@ -1495,7 +1474,7 @@ if(*dot_pos=='l'){ use_language= ++dot_pos; break; }else -#line 1040 "cwebdir/comm-w2c.ch" +#line 1062 "cwebdir/comm-w2c.ch" flags[(eight_bits)*dot_pos]= flag_change; #line 1350 "cwebdir/common.w" } @@ -1505,7 +1484,7 @@ break; else{ s= name_pos= *argv;dot_pos= NULL; -#line 948 "cwebdir/comm-w2c.ch" +#line 970 "cwebdir/comm-w2c.ch" while(*s){ if(*s=='.')dot_pos= s++; else if(*s==DIR_SEPARATOR||*s==DEVICE_SEPARATOR||*s=='/') @@ -1520,7 +1499,7 @@ if(!found_web)/*71:*/ { if(s-*argv> max_file_name_length-5) /*76:*/ -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" fatal(_("! Filename too long\n"),*argv); #line 1365 "cwebdir/common.w" @@ -1549,12 +1528,12 @@ else if(!found_change)/*72:*/ #line 1310 "cwebdir/common.w" { -#line 980 "cwebdir/comm-w2c.ch" +#line 1002 "cwebdir/comm-w2c.ch" if(strcmp(*argv,"-")!=0){ #line 1314 "cwebdir/common.w" if(s-*argv> max_file_name_length-4) /*76:*/ -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" fatal(_("! Filename too long\n"),*argv); #line 1365 "cwebdir/common.w" @@ -1565,7 +1544,7 @@ fatal(_("! Filename too long\n"),*argv); if(dot_pos==NULL) sprintf(change_file_name,"%s.ch",*argv); else strcpy(change_file_name,*argv); -#line 987 "cwebdir/comm-w2c.ch" +#line 1009 "cwebdir/comm-w2c.ch" } found_change= 1; #line 1321 "cwebdir/common.w" @@ -1580,7 +1559,7 @@ else if(!found_out)/*73:*/ { if(s-*argv> max_file_name_length-5) /*76:*/ -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" fatal(_("! Filename too long\n"),*argv); #line 1365 "cwebdir/common.w" @@ -1596,7 +1575,7 @@ sprintf(C_file_name,"%s.c",*argv); }else{ strcpy(tex_file_name,*argv); strcpy(C_file_name,*argv); -#line 994 "cwebdir/comm-w2c.ch" +#line 1016 "cwebdir/comm-w2c.ch" if(make_xrefs){ #line 1336 "cwebdir/common.w" *dot_pos= 0; @@ -1607,19 +1586,19 @@ sprintf(scn_file_name,"%s.scn",*argv); found_out= 1; } -#line 1004 "cwebdir/comm-w2c.ch" +#line 1026 "cwebdir/comm-w2c.ch" /*:73*/ #line 1277 "cwebdir/common.w" else/*75:*/ #line 1352 "cwebdir/common.w" -#line 1055 "cwebdir/comm-w2c.ch" +#line 1077 "cwebdir/comm-w2c.ch" cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill"); #line 1363 "cwebdir/common.w" -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" /*:75*/ #line 1278 "cwebdir/common.w" ; @@ -1628,21 +1607,21 @@ else/*75:*/ if(!found_web)/*75:*/ #line 1352 "cwebdir/common.w" -#line 1055 "cwebdir/comm-w2c.ch" +#line 1077 "cwebdir/comm-w2c.ch" cb_usage(program==ctangle?"ctangle":program==cweave?"cweave":"ctwill"); #line 1363 "cwebdir/common.w" -#line 1062 "cwebdir/comm-w2c.ch" +#line 1084 "cwebdir/comm-w2c.ch" /*:75*/ #line 1281 "cwebdir/common.w" ; #line 1283 "cwebdir/common.w" } -#line 967 "cwebdir/comm-w2c.ch" +#line 989 "cwebdir/comm-w2c.ch" /*:70*//*95:*/ -#line 1361 "cwebdir/comm-w2c.ch" +#line 1380 "cwebdir/comm-w2c.ch" static void cb_usage(const_string str) { @@ -1675,7 +1654,7 @@ history= spotless;exit(wrap_up()); } /*:95*//*97:*/ -#line 1403 "cwebdir/comm-w2c.ch" +#line 1422 "cwebdir/comm-w2c.ch" void cb_show_banner(void) { -- cgit v1.2.3