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Another fix to warning

master
Tomasz Kapuściński 2015-05-19 17:24:07 +02:00
parent 3a1dffd8df
commit 361a8c4ddd
1 changed files with 14 additions and 13 deletions
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27
src/script/scriptfunc.cpp
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@ -3608,28 +3608,29 @@ CBotTypResult CScriptFunctions::cfwrite (CBotVar* pThis, CBotVar* &pVar)
// process FILE :: readln
// execution
bool CScriptFunctions::rfread (CBotVar* pThis, CBotVar* pVar, CBotVar* pResult, int& Exception)
bool CScriptFunctions::rfread(CBotVar* pThis, CBotVar* pVar, CBotVar* pResult, int& Exception)
{
// it shouldn't be any parameters
if ( pVar != NULL ) { Exception = CBotErrOverParam; return false; }
if (pVar != NULL) { Exception = CBotErrOverParam; return false; }
// retrieve the item "handle"
pVar = pThis->GetItem("handle");
if ( pVar->GetInit() != IS_DEF) { Exception = CBotErrNotOpen; return false; }
if (pVar->GetInit() != IS_DEF) { Exception = CBotErrNotOpen; return false; }
int fileHandle = pVar->GetValInt();
FILE* pFile = m_files[fileHandle];
char chaine[2000];
int i;
for ( i = 0 ; i < 2000 ; i++ ) chaine[i] = 0;
(void) fgets(chaine, 1999, pFile);
for ( i = 0 ; i < 2000 ; i++ ) if (chaine[i] == '\n') chaine[i] = 0;
for (i = 0; i < 2000; i++) chaine[i] = 0;
if (fgets(chaine, 1999, pFile) != nullptr)
{
for (i = 0; i < 2000; i++) if (chaine[i] == '\n') chaine[i] = 0;
}
// if an error occurs generate an exception
if ( ferror(pFile) ) { Exception = CBotErrRead; return false; }