Added #include to get FIONBIO on Solaris 2.6

[wxWidgets.git] / src / common / string.cpp

diff --git a/src/common/string.cpp b/src/common/string.cpp
index 1273610fb6c6b7b54f5196c620168225254a5825..05dce3179ba7984c279628cbd326afe6a0ecf7b6 100644 (file)
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -135,10 +135,10 @@ NAMESPACE istream& operator>>(NAMESPACE istream& is, wxString& WXUNUSED(str))
    ~Averager() 
    { printf("wxString: average %s = %f\n", m_sz, ((float)m_nTotal)/m_nCount); }
 
    ~Averager() 
    { printf("wxString: average %s = %f\n", m_sz, ((float)m_nTotal)/m_nCount); }
 

-    void Add(uint n) { m_nTotal += n; m_nCount++; }
+    void Add(size_t n) { m_nTotal += n; m_nCount++; }

 
   private:
 
   private:

-    uint m_nCount, m_nTotal;
+    size_t m_nCount, m_nTotal;

     const char *m_sz;
   } g_averageLength("allocation size"),
     g_averageSummandLength("summand length"),
     const char *m_sz;
   } g_averageLength("allocation size"),
     g_averageSummandLength("summand length"),


@@ -212,7 +212,7 @@ wxString::wxString(const void *pStart, const void *pEnd)
 wxString::wxString(const wchar_t *pwz)
 {
   // first get necessary size
 wxString::wxString(const wchar_t *pwz)
 {
   // first get necessary size

-  size_t nLen = wcstombs(NULL, pwz, 0);
+  size_t nLen = wcstombs((char *) NULL, pwz, 0);

 
   // empty?
   if ( nLen != 0 ) {
 
   // empty?
   if ( nLen != 0 ) {


@@ -255,7 +255,7 @@ void wxString::CopyBeforeWrite()
 
   if ( pData->IsShared() ) {
     pData->Unlock();                // memory not freed because shared
 
   if ( pData->IsShared() ) {
     pData->Unlock();                // memory not freed because shared

-    uint nLen = pData->nDataLength;
+    size_t nLen = pData->nDataLength;

     AllocBuffer(nLen);
     memcpy(m_pchData, pData->data(), nLen*sizeof(char));
   }
     AllocBuffer(nLen);
     memcpy(m_pchData, pData->data(), nLen*sizeof(char));
   }


@@ -280,7 +280,7 @@ void wxString::AllocBeforeWrite(size_t nLen)
 }
 
 // allocate enough memory for nLen characters
 }
 
 // allocate enough memory for nLen characters

-void wxString::Alloc(uint nLen)
+void wxString::Alloc(size_t nLen)

 {
   wxStringData *pData = GetStringData();
   if ( pData->nAllocLength <= nLen ) {
 {
   wxStringData *pData = GetStringData();
   if ( pData->nAllocLength <= nLen ) {


@@ -297,7 +297,7 @@ void wxString::Alloc(uint nLen)
     }
     else if ( pData->IsShared() ) {
       pData->Unlock();                // memory not freed because shared
     }
     else if ( pData->IsShared() ) {
       pData->Unlock();                // memory not freed because shared

-      uint nOldLen = pData->nDataLength;
+      size_t nOldLen = pData->nDataLength;

       AllocBuffer(nLen);
       memcpy(m_pchData, pData->data(), nOldLen*sizeof(char));
     }
       AllocBuffer(nLen);
       memcpy(m_pchData, pData->data(), nOldLen*sizeof(char));
     }


@@ -338,7 +338,7 @@ void wxString::Shrink()
 }
 
 // get the pointer to writable buffer of (at least) nLen bytes
 }
 
 // get the pointer to writable buffer of (at least) nLen bytes

-char *wxString::GetWriteBuf(uint nLen)
+char *wxString::GetWriteBuf(size_t nLen)

 {
   AllocBeforeWrite(nLen);
 
 {
   AllocBeforeWrite(nLen);
 


@@ -441,8 +441,8 @@ void wxString::ConcatSelf(int nSrcLen, const char *pszSrcData)
   // so we don't waste our time checking for it
   // if ( nSrcLen > 0 )
   wxStringData *pData = GetStringData();
   // so we don't waste our time checking for it
   // if ( nSrcLen > 0 )
   wxStringData *pData = GetStringData();

-  uint nLen = pData->nDataLength;
-  uint nNewLen = nLen + nSrcLen;
+  size_t nLen = pData->nDataLength;
+  size_t nNewLen = nLen + nSrcLen;

 
   // alloc new buffer if current is too small
   if ( pData->IsShared() ) {
 
   // alloc new buffer if current is too small
   if ( pData->IsShared() ) {


@@ -648,11 +648,11 @@ wxString wxString::After(char ch) const
 }
 
 // replace first (or all) occurences of some substring with another one
 }
 
 // replace first (or all) occurences of some substring with another one

-uint wxString::Replace(const char *szOld, const char *szNew, bool bReplaceAll)
+size_t wxString::Replace(const char *szOld, const char *szNew, bool bReplaceAll)

 {
 {

-  uint uiCount = 0;   // count of replacements made
+  size_t uiCount = 0;   // count of replacements made

 
 

-  uint uiOldLen = Strlen(szOld);
+  size_t uiOldLen = Strlen(szOld);

 
   wxString strTemp;
   const char *pCurrent = m_pchData;
 
   wxString strTemp;
   const char *pCurrent = m_pchData;


@@ -886,7 +886,7 @@ bool wxString::Matches(const char *pszMask) const
             return TRUE;
 
           // are there any other metacharacters in the mask?
             return TRUE;
 
           // are there any other metacharacters in the mask?

-          uint uiLenMask;
+          size_t uiLenMask;

           const char *pEndMask = strpbrk(pszMask, "*?");
 
           if ( pEndMask != NULL ) {
           const char *pEndMask = strpbrk(pszMask, "*?");
 
           if ( pEndMask != NULL ) {


@@ -930,13 +930,15 @@ wxString& wxString::insert(size_t nPos, const wxString& str)
   wxASSERT( str.GetStringData()->IsValid() );
   wxASSERT( nPos <= Len() );
 
   wxASSERT( str.GetStringData()->IsValid() );
   wxASSERT( nPos <= Len() );
 

-  wxString strTmp;
-  char *pc = strTmp.GetWriteBuf(Len() + str.Len());
-  strncpy(pc, c_str(), nPos);
-  strcpy(pc + nPos, str);
-  strcpy(pc + nPos + str.Len(), c_str() + nPos);
-  strTmp.UngetWriteBuf();
-  *this = strTmp;
+  if ( !str.IsEmpty() ) {
+    wxString strTmp;
+    char *pc = strTmp.GetWriteBuf(Len() + str.Len());
+    strncpy(pc, c_str(), nPos);
+    strcpy(pc + nPos, str);
+    strcpy(pc + nPos + str.Len(), c_str() + nPos);
+    strTmp.UngetWriteBuf();
+    *this = strTmp;
+  }

 
   return *this;
 }
 
   return *this;
 }


@@ -1075,7 +1077,7 @@ wxArrayString::wxArrayString()
 {
   m_nSize  =
   m_nCount = 0;
 {
   m_nSize  =
   m_nCount = 0;

-  m_pItems = NULL;
+  m_pItems = (char **) NULL;

 }
 
 // copy ctor
 }
 
 // copy ctor


@@ -1083,7 +1085,7 @@ wxArrayString::wxArrayString(const wxArrayString& src)
 {
   m_nSize  =
   m_nCount = 0;
 {
   m_nSize  =
   m_nCount = 0;

-  m_pItems = NULL;
+  m_pItems = (char **) NULL;

 
   *this = src;
 }
 
   *this = src;
 }


@@ -1099,7 +1101,7 @@ wxArrayString& wxArrayString::operator=(const wxArrayString& src)
 
   // we can't just copy the pointers here because otherwise we would share
   // the strings with another array
 
   // we can't just copy the pointers here because otherwise we would share
   // the strings with another array

-  for ( uint n = 0; n < src.m_nCount; n++ )
+  for ( size_t n = 0; n < src.m_nCount; n++ )

     Add(src[n]);
 
   if ( m_nCount != 0 )
     Add(src[n]);
 
   if ( m_nCount != 0 )


@@ -1197,7 +1199,7 @@ int wxArrayString::Index(const char *sz, bool bCase, bool bFromEnd) const
 {
   if ( bFromEnd ) {
     if ( m_nCount > 0 ) {
 {
   if ( bFromEnd ) {
     if ( m_nCount > 0 ) {

-      uint ui = m_nCount;
+      size_t ui = m_nCount;

       do {
         if ( STRING(m_pItems[--ui])->IsSameAs(sz, bCase) )
           return ui;
       do {
         if ( STRING(m_pItems[--ui])->IsSameAs(sz, bCase) )
           return ui;


@@ -1206,7 +1208,7 @@ int wxArrayString::Index(const char *sz, bool bCase, bool bFromEnd) const
     }
   }
   else {
     }
   }
   else {

-    for( uint ui = 0; ui < m_nCount; ui++ ) {
+    for( size_t ui = 0; ui < m_nCount; ui++ ) {

       if( STRING(m_pItems[ui])->IsSameAs(sz, bCase) )
         return ui;
     }
       if( STRING(m_pItems[ui])->IsSameAs(sz, bCase) )
         return ui;
     }


@@ -1266,7 +1268,7 @@ void wxArrayString::Remove(const char *sz)
   wxCHECK_RET( iIndex != NOT_FOUND,
                _("removing inexistent element in wxArrayString::Remove") );
 
   wxCHECK_RET( iIndex != NOT_FOUND,
                _("removing inexistent element in wxArrayString::Remove") );
 

-  Remove((size_t)iIndex);
+  Remove(iIndex);

 }
 
 // sort array elements using passed comparaison function
 }
 
 // sort array elements using passed comparaison function