BOOL
SetupReadFile(
LPSTR pszdir,
LPSTR pszfile,
LPSTR pszCommentToEOL,
FILE **ppf
)
{
char path[DB_MAX_PATH_LENGTH];
assert(!Frb.fOpen);
assert(Frb.pf == NULL);
assert(Frb.pszFile == NULL);
Frb.fMakefile = strcmp(pszCommentToEOL, "#") == 0;
Frb.DateTime.value = 0;
strcpy(path, pszdir);
if (Frb.pfrbNext != NULL) { // if a nested open
LPSTR p;
if (Frb.fMakefile && !IsFullPath(pszfile)) {
// nmake handles relative includes in makefiles by
// attempting to locate the file relative to each makefile
// in the complete include chain.
FILEREADBUF *pfrb;
for (pfrb = Frb.pfrbNext; pfrb != NULL; pfrb = pfrb->pfrbNext) {
assert(pfrb->pszFile != NULL);
strcpy(path, pfrb->pszFile);
p = FindLastPathSeparator(path);
if (p != NULL) {
*p = '\0';
}
if (ProbeFile(path, pszfile) != -1) {
break;
}
}
if (pfrb == NULL) {
// Unable to find file anywhere along path.
return FALSE;
}
} else {
p = FindLastPathSeparator(path);
if (p != NULL) {
*p = '\0';
}
}
}
if (!MyOpenFile(path, pszfile, "rb", ppf, TRUE)) {
*ppf = NULL;
return(FALSE);
}
if (Frb.fMakefile) {
Frb.DateTime = (*pDateTimeFile)(path, pszfile);
}
Frb.cLine = 0;
Frb.cNull = 0;
Frb.cbTotal = 0;
Frb.pf = *ppf;
Frb.fEof = FALSE;
Frb.pszCommentToEOL = pszCommentToEOL;
Frb.cbCommentToEOL = strlen(pszCommentToEOL);
if (fseek(Frb.pf, 0L, SEEK_END) != -1) {
Frb.cbFile = ftell(Frb.pf);
if (fseek(Frb.pf, 0L, SEEK_SET) == -1) {
Frb.cbFile = 0;
}
} else {
Frb.cbFile = 0;
}
Frb.cbBuffer = BigBufSize;
if (Frb.pfrbNext != NULL) {
if (Frb.cbBuffer > Frb.cbFile + 1) {
Frb.cbBuffer = Frb.cbFile + 1;
}
AllocMem(Frb.cbBuffer, (VOID **) &Frb.pbBuffer, MT_IOBUFFER);
} else {
Frb.pbBuffer = BigBuf;
}
if (!ReadBuf(Frb.pf)) {
fclose(Frb.pf);
Frb.pf = *ppf = NULL;
if (Frb.pfrbNext != NULL) {
FreeMem((VOID **) &Frb.pbBuffer, MT_IOBUFFER);
}
return(FALSE); // zero byte file
}
if (path[0] != '\0') {
strcat(path, PATH_SEPARATOR);
}
strcat(path, pszfile);
MakeString(&Frb.pszFile, path, TRUE, MT_FRBSTRING);
Frb.fOpen = TRUE;
if (Frb.fMakefile && DEBUG_4) {
BuildError(
"Opening file: cbFile=%lu cbBuf=%lu\n",
Frb.cbTotal,
Frb.cbBuffer);
}
return(TRUE);
}
int main(int argc, char* argv[])
{
// const int RED = 100;
// const int GREEN = 200;
// /// 100;
//
// int a = 0;
// const int * pInt = &a;
// //*pInt = 200;
// pInt = &argc;
//
// Fun1("Hello");
//
// Fun2(a);
// //
// // MovieData data;
// // ShowData(data);
//
// //data
// char* pData = (char*)Fun4();
// pData[0] = '1';
int a = 10;
int b = 20;
int& refA = a;
//printf("%d %d", a, refA);
exch(a, b);
T1 tObj;
T1 tObj2;
//this == 对象的首地址
// 某个存储单元 = this
tObj.SetData(100);
tObj2.SetData(10);
//tObj.Show();
//链式
// T1& tObj2 = tObj;
//
// tObj.GetSelf().Show();
//other:1
//show:1
//show:2
//other:2
//show:3
puts("Show()");
//tObj2.Show();
MyOpenFile("test.exe");
//Fun5(1, 2);
// Add(1, 2);
// Add(1.f, 2.f);
int n;
//Add(1, n);
// Add(1, (const char*)"h");
Test t;
t.~Test();
// Test* pTest = new Test;
//
// //pTest->Test::Test();
//
// delete pTest;
// pTest = NULL;
new int[2];
Test* pObjAry = new Test[2];
delete [] pObjAry;
return 0;
}
