dbf文件c、c++的操作库程序

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1、求：dbf文件C/C++的操作库程序。/************************************************************************  DBFOPforC++V1.00,1995.1.10  DevelopbyJohn,Liao  ModifiedbyZhanghao.1998.05.18  ThisModuleincludetheC++headfiledbfop.hpp,  andC++resourcefiledbfop.cpp.  ThismoduleisdevelopforuseDBF(DBASEIII,DBASEII,

2、MFOXBASE,FOXPRO2.x)  andIDX(MFOXBASE).butuseIDXonlyallowreadorchangethefieldthat  isn'tkeyword.  Supportnetwareshare.flielock,fileunlock,recordlock,recordunlock.*************************************************************************//*-------------------------------------------------------

3、----------------  TheclassDBFisinterfacetocustom,allfunctionthatgiven  canbeinvokedbyusetheclassDBF.  ------------------------------------------------------------------------  1995.7.29Changefileoptionfxxxtoxxxlike_fsopenreplacewithsopen  1995.7.31Changedowithoptionwhentype='N'  1995.7.31Add

4、optionDBF::append(),DBF::clear();  1998.5.18AddFoxpro2.xDBFprocess.-------------------------------------------------------------------------*/#include"stdafx.h"#ifdefDEBUG#definedebugmAfxMessageBox#definenewDEBUG_NEW#endifstaticINT2ccc(CHAR*,INT2,INT2);INT2ccc(CHAR*ptsr,INT2len,INT2bit){    

5、CHARtemp1[30],temp11[30],i1;    CHARtemp2[30],temp22[30],i2;    INT2  tempi,i;    CHAR*ps,*ps1;    for(ps1=ptsr;(*ps1=='')&&(*ps1!='x0');ps1++);    ps=strchr(ps1,'.');    if(ps==NULL){  //NOTHAVE'.'        strcpy(temp1,ps1);        temp2[0]='x0';    }else{        *ps='x0';        strcpy(t

6、emp1,ps1);        ps++;        strcpy(temp2,ps);    }    i1=len-(bit?(bit+1):0);    if((int)strlen(temp1)>;(int)i1){        strncpy(temp11,temp1,i1);        temp11[i1]='x0';    }else{        tempi=i1-strlen(temp1);        for(i=0;i

7、}    //------------------------------------------    if(bit>;0){        if((int)strlen(temp2)>;(int)bit){            strncpy(temp22,temp2,bit);            temp22[bit]='x0';        }else{            i2=strlen(temp2);            tempi=bit-strlen(tem