AddHostModel

#include <stdio.h>

#define MAXLSFNAMELEN 256#define MAXMODEL      256#define TRUE          1#define FALSE         0

typedef struct HostModel{    char **HostModelName;    int nModel;}HostModel;

typedef struct HostLsModel{    char **HostModelName;    int nModel;}HostLsModel;

HostModel allInfo;HostLsModel shortInfo;

int AddHostModel(char* model){    int i;    static int iNum = 0;    if(model == NULL)    {        return FALSE;    }    if(!allInfo.HostModelName)    {        allInfo.HostModelName = (char**)malloc(sizeof(char*) * MAXMODEL);        if(!allInfo.HostModelName)        {            return FALSE;        }

        shortInfo.HostModelName = (char**)malloc(sizeof(char*) * MAXMODEL);        if(!shortInfo.HostModelName)        {            return FALSE;        }

        for(i=0; i<MAXMODEL; i++)        {            allInfo.HostModelName[i] = (char*)malloc(sizeof(char)*MAXLSFNAMELEN);            if(!allInfo.HostModelName[i])            {                return FALSE;            }        }    }    if(iNum < MAXMODEL)    {        strcpy(allInfo.HostModelName[iNum], model);        shortInfo.HostModelName[iNum] = allInfo.HostModelName[iNum];        iNum++;    }    else    {        allInfo.HostModelName = (char**)realloc(allInfo.HostModelName, sizeof(char*)*(iNum + 1));        if(!allInfo.HostModelName)        {            return FALSE;        }        shortInfo.HostModelName = (char**)realloc(shortInfo.HostModelName, sizeof(char*)*(iNum + 1));        if(!shortInfo.HostModelName)        {            return FALSE;        }

        allInfo.HostModelName[iNum] = (char*)malloc(sizeof(char)*MAXLSFNAMELEN);        if(!allInfo.HostModelName[iNum])        {            return FALSE;        }        strcpy(allInfo.HostModelName[iNum], model);        shortInfo.HostModelName[iNum] = allInfo.HostModelName[iNum];        iNum++;    }    allInfo.nModel = iNum;    shortInfo.nModel = iNum;    return TRUE;}

int main(){    int i;    for(i=0; i<MAXMODEL; i++)    {        AddHostModel("Same");    }    AddHostModel("Fir");    AddHostModel("Sec");    AddHostModel("Thrd");    AddHostModel("Forth");    for(i=0; i<shortInfo.nModel; i++)    {        printf("HostName%d: %s/n", i + 1,  shortInfo.HostModelName[i]);    }    return 0;}