458 lines
9.9 KiB
C++
458 lines
9.9 KiB
C++
#help_index "Hash"
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public I64 HashVal(CHash *temph)
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{
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nobound_switch (HashTypeNum(temph)) {
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case HTt_EXPORT_SYS_SYM:
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return temph(CHashExport *)->val;
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case HTt_IMPORT_SYS_SYM:
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return temph(CHashImport *)->module_base;
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case HTt_DEFINE_STR:
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case HTt_CLASS:
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case HTt_INTERNAL_TYPE:
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case HTt_WORD:
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case HTt_DICT_WORD:
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case HTt_OPCODE:
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case HTt_HELP_FILE:
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return temph;
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case HTt_GLBL_VAR:
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if (temph(CHashGlblVar *)->flags&GVAF_EXTERN)
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return &temph(CHashGlblVar *)->data_addr;
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else
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return temph(CHashGlblVar *)->data_addr;
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case HTt_FUN:
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if (Bt(temph(CHashFun *)->flags,Cf_EXTERN))
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return temph;
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else
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return temph(CHashFun *)->executable_addr;
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case HTt_REG:
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return temph(CHashReg *)->reg_num|temph(CHashReg *)->reg_type<<8;
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case HTt_KEYWORD:
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case HTt_ASM_KEYWORD:
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case HTt_MODULE:
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case HTt_FILE:
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case HTt_FRAME_PTR:
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return temph(CHashGeneric *)->user_data0;
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case -1: //nobound_switch
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case HTt_NUM_TYPES: //nobound_switch
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default:
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return 0;
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}
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}
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#help_index "Info;Hash;Cmd Line (Typically)"
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class CWho
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{
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CHashGeneric *h;
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U8 *index;
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};
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I64 HashEntriesCompare(CWho *h1,CWho *h2)
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{
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I64 i1,i2;
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if (i1=StrCmp(h1->h->str,h2->h->str))
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return i1;
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i1=HashTypeNum(h1->h);
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i2=HashTypeNum(h2->h);
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return i1-i2;
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}
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I64 HashEntriesCompare2(CWho *h1,CWho *h2)
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{
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CHashFun *tempf1=h1->h,*tempf2=h2->h;
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I64 i1=HashVal(tempf1),i2=HashVal(tempf2);
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if (i1==i2) {
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i1=HashTypeNum(tempf1);
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i2=HashTypeNum(tempf2);
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if (i1==i2)
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return StrCmp(tempf1->str,tempf2->str);
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}
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return i1-i2;
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}
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I64 HelpIndexCnt(U8 *ptr,U8 *index)
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{
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U8 cnt=0,ch;
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I64 index_len=StrLen(index);
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while (*ptr) {
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if (!StrNCmp(ptr,index,index_len))
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cnt++;
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while (ch=*ptr++)
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if (ch==';')
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break;
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if (!ch)
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ptr--;
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}
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return cnt;
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}
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U8 *HelpIndexStr(U8 **ptr_,U8 *index)
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{
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U8 *ptr=*ptr_,*ptr2,ch,*result;
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I64 index_len=StrLen(index);
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while (*ptr) {
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ptr2=ptr;
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while (ch=*ptr++)
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if (ch==';')
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break;
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if (!ch)
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ptr--;
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*ptr_=ptr;
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if (!StrNCmp(ptr2,index,index_len)) {
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if (ch==';')
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ptr--;
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*ptr=0;
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result=StrNew(ptr2);
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*ptr=ch;
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return result;
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}
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}
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return NULL;
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}
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I64 HashEntriesCompare3(CWho *h1,CWho *h2)
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{
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I64 i,i1=0,i2=0;
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i=StrCmp(h1->index,h2->index);
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if (i)
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return i;
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else {
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if (h1->h->type&HTT_HELP_FILE)
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i1=1;
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if (h2->h->type&HTT_HELP_FILE)
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i2=1;
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i=i2-i1;
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if (i)
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return i;
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else
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return StrCmp(h1->h->str,h2->h->str);
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}
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}
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public U0 Who(U8 *fu_flags=NULL,CHashTable *h=NULL,
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U8 *outname=NULL,U8 mapfile_drv=0,U8 *index=NULL,CDoc *_doc=NULL)
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{//Dump Symbol Table
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// +p for only public symbols
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// +m to order by number (normally alphabetical)
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// -r just local hash table
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CHashTable *tempht;
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CHashSrcSym *temph;
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CHashGeneric *ptr;
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CWho *lst;
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I64 cnt,i,j,k,size,f=0,dbg_bin_num;
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U8 buf[512],*buf4,*last_index=StrNew(""),*cur_index;
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CDoc *doc;
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Bool recurse,publics,map,old_preempt=Preempt(OFF);
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CDocBin *tempb;
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CDbgInfo *dbg;
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ScanFlags(&f,Define("ST_FILE_UTIL_FLAGS"),"+r");
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ScanFlags(&f,Define("ST_FILE_UTIL_FLAGS"),fu_flags);
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if (f&~(FUF_RECURSE|FUF_PUBLIC|FUF_MAP))
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throw(EXCEPT_FUF,2);
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recurse=Bt(&f,FUf_RECURSE);
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publics=Bt(&f,FUf_PUBLIC);
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map =Bt(&f,FUf_MAP);
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if (!h) h=Fs->hash_table;
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if (_doc)
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doc=_doc;
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else if (outname) {
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doc=DocNew;
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doc->flags|=DOCF_NO_CURSOR;
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StrCpy(doc->filename.name,outname);
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} else
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doc=NULL;
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cnt=0;
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tempht=h;
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while (tempht) {
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temph=tempht->next_added;
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while (temph!=tempht) {
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if (!(temph->type & (HTF_IMPORT | HTF_PRIVATE)) &&
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(temph->type & HTF_PUBLIC || !publics))
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if (!index)
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cnt++;
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else
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if (temph->type&HTG_SRC_SYM &&
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(cur_index=temph->index))
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cnt+=HelpIndexCnt(cur_index,index);
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temph=temph->next_added;
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}
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if (recurse)
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tempht=tempht->next;
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else
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break;
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}
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if (!cnt) goto end_hash;
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lst=CAlloc(cnt*sizeof(CWho));
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j=0;
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tempht=h;
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while (tempht) {
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temph=tempht->next_added;
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while (temph!=tempht) {
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if (!(temph->type & (HTF_IMPORT | HTF_PRIVATE)) &&
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(temph->type & HTF_PUBLIC || !publics))
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if (!index)
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lst[j++].h=temph;
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else
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if (temph->type&HTG_SRC_SYM &&
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(cur_index=temph->index))
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if (k=HelpIndexCnt(cur_index,index)) {
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while (k--) {
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lst[j].index=HelpIndexStr(&cur_index,index);
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lst[j++].h=temph;
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}
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}
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temph=temph->next_added;
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}
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if (recurse)
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tempht=tempht->next;
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else
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break;
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}
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Preempt(old_preempt);
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if (map)
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QSort(lst,cnt,sizeof(CWho),&HashEntriesCompare2);
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else if (index)
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QSort(lst,cnt,sizeof(CWho),&HashEntriesCompare3);
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else
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QSort(lst,cnt,sizeof(CWho),&HashEntriesCompare);
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for (i=0;i<cnt;i++) {
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ptr=lst[i].h;
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dbg=NULL;
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if (index)
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if (cur_index=lst[i].index) {
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if (StrCmp(cur_index,last_index)) {
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Free(last_index);
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last_index=StrNew(cur_index);
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if (doc)
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DocPrint(doc,"$$FG,GREEN$$%s$$FG$$\n",cur_index);
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else
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"$$FG,GREEN$$%s$$FG$$\n",cur_index;
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}
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}
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if (index && ptr->type & HTT_HELP_FILE)
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DocType(doc,ptr->str);
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else {
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if (ptr->type&HTG_SRC_SYM && ptr(CHashSrcSym *)->src_link) {
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buf4=StrNew(ptr(CHashSrcSym *)->src_link);
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if (mapfile_drv && StrLen(buf4)>4 && buf[1]==':' && buf4[4]==':')
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buf4[3]=mapfile_drv;
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dbg=NULL;
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if (outname && doc && ptr->type & HTT_FUN) {
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if (dbg=ptr(CHashFun *)->debug) {
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size=offset(CDbgInfo.body)+
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sizeof(U8 *)*
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(dbg->max_line-dbg->min_line+2);
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if (size>MSize(dbg)) {
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"Corrupt Map Entry\n";
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dbg=NULL;
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} else {
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if (dbg->min_line<=dbg->max_line) {
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tempb=CAlloc(sizeof(CDocBin));
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tempb->type=DOCBT_DEBUG_LINES;
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tempb->size=size;
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tempb->data=MAlloc(size);
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MemCpy(tempb->data,dbg,size);
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dbg_bin_num=tempb->num=doc->cur_bin_num++;
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tempb->use_cnt=1;
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QueIns(tempb,doc->bin_root.last);
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} else
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dbg=NULL;
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}
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}
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}
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if (dbg)
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DocPrint(doc,"$$LK+BI,\"%-26s\",\"%s\",%d$$",
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ptr->str,buf4,dbg_bin_num);
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else {
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SPrint(buf,"$$LK,\"%-26s\",\"%s\"$$",
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ptr->str,buf4);
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if (doc)
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DocPrint(doc,"%s",buf);
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else
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"%s",buf;
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}
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Free(buf4);
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} else {
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SPrint(buf,"%-26ts",ptr->str);
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if (doc)
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DocPrint(doc,"%s",buf);
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else
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"%s",buf;
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}
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if (!index) {
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if (ptr->type & HTT_DEFINE_STR) {
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j=ptr(CHashDefineStr *)->cnt;
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if (j==-1)
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SPrint(buf,"%-10tQ ",ptr(CHashDefineStr *)->data);
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else
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SPrint(buf,"%-10tQ %02X",ptr(CHashDefineStr *)->data,j);
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} else if (ptr->type & HTT_GLBL_VAR) {
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if (outname)
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SPrint(buf,"%010X ",ptr(CHashGlblVar *)->data_addr_ip);
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else
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SPrint(buf,"%010X ",ptr(CHashGlblVar *)->data_addr);
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} else
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SPrint(buf,"%010X ",HashVal(ptr));
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j=HashEntrySize(ptr);
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if (j==-1)
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SPrint(buf+StrLen(buf)," %04X ",ptr->use_cnt);
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else
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SPrint(buf+StrLen(buf)," %04X %010X ",ptr->use_cnt,j);
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} else
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*buf=0;
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k=ptr->type;
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if (publics)
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k&=~HTF_PUBLIC;
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if (!(k&HTG_TYPE_MASK))
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SPrint(buf+StrLen(buf),"NULL ");
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for (j=0;j<32;j++)
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if (Bt(&k,j))
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SPrint(buf+StrLen(buf),"%Z ",j,"ST_HTT_TYPES");
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StrCat(buf,"\n");
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if (doc)
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DocPrint(doc,"%s",buf);
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else
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"%s",buf;
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}
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Free(lst[i].index);
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}
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Free(lst);
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end_hash:
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Preempt(old_preempt);
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if (doc) {
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DocBinsValidate(doc);
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if (!_doc) {
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DocWrite(doc);
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DocDel(doc);
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} else {
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if (doc->root.next==doc)
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DocPrint(doc,"No Match");
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else
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DocRecalc(doc);
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}
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}
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Free(last_index);
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}
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#define HDR_MAX 16
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public I64 HashDepthRep(CHashTable *tempht=NULL)
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{
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I64 i,j,longest=0,cnt=0,a[HDR_MAX];
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CHash *temph;
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if (!tempht) tempht=Fs->hash_table;
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MemSet(a,0,sizeof(a));
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for (i=0;i<=tempht->mask;i++) {
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temph=tempht->body[i];
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if (temph) {
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j=1;
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while (temph->next) {
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temph=temph->next;
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j++;
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}
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if (j<HDR_MAX)
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a[j]++;
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cnt+=j;
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if (j>longest)
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longest=j;
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}
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}
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"Histogram\n";
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for (i=0;i<HDR_MAX;i++)
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if (a[i])
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"%02d:%d\n",i,a[i];
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"Size:%d Count:%d Longest:%d\n",
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tempht->mask+1,cnt,longest;
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return longest;
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}
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#help_index "Help System;Training"
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#help_file "::/TempleOS/Doc/HelpSystem"
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public U0 DocHelpIndex(CDoc *doc,U8 *index)
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{
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Who("+p",,,,index,doc);
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}
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public U0 PopUpHelpIndex(U8 *index,CTask *parent=NULL)
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{
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U8 *buf;
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buf=MPrint("DocHelpIndex(DocPut,\"%s\");View;",index);
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PopUp(buf,parent);
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Free(buf);
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}
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#help_index "Hash"
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public U0 MapFileLoad(U8 *filename)
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{
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U8 *st,*ptr,*name=DftExt(filename,"MAP.Z"),
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*absname=FileNameAbs(name);
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CDoc *doc=DocRead(name);
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CDocEntry *doc_e;
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CHashSrcSym *temph;
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I64 i,j,base=0;
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CDbgInfo *dbg;
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FileExtRem(absname);
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if (absname[1]==':' && StrLen(absname)>2 &&
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(temph=HashSingleTableFind(absname+2,Fs->hash_table,HTT_MODULE)))
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base=temph(CHashGeneric *)->user_data0+sizeof(CBinFile);
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if (!doc) return;
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doc_e=doc->root.next;
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while (doc_e!=doc) {
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if (doc_e->type_u8==DOCT_LINK) {
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if (*doc_e->tag)
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st=MStrUtil(doc_e->tag,SUF_REM_TRAILING);
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else
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st=MStrUtil(doc_e->aux_str,SUF_REM_TRAILING);
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if (temph=HashSingleTableFind(st,Fs->hash_table,HTG_SRC_SYM)) {
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if (*doc_e->tag) {
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Free(temph->src_link);
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temph->src_link=doc_e->aux_str;
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ptr=temph->src_link;
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if (ptr[0] && ptr[1] && ptr[2]==':' && ptr[3]==':')
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ptr[3]=*sys_acct;
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doc_e->aux_str=NULL;
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}
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if (temph->type&(HTT_FUN|HTT_EXPORT_SYS_SYM)) {
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dbg =temph->debug;
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if (!dbg && doc_e->bin_data && doc_e->bin_data->type==DOCBT_DEBUG_LINES) {
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if (dbg=doc_e->bin_data->data) {
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if (doc_e->bin_data->size>MSize(dbg))
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"Corrupt Map Entry\n";
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else {
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doc_e->bin_data->data=NULL;
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temph->debug=dbg;
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for (i=dbg->min_line;i<=dbg->max_line+1;i++) {
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j=i-dbg->min_line;
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if (dbg->body[j])
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dbg->body[j]=dbg->body[j]+base;
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}
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}
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}
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}
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}
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}
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Free(st);
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}
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doc_e=doc_e->next;
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}
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DocDel(doc);
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Free(name);
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Free(absname);
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}
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#help_index ""
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