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-rw-r--r--trunk/qtools/qgstring.cpp258
1 files changed, 0 insertions, 258 deletions
diff --git a/trunk/qtools/qgstring.cpp b/trunk/qtools/qgstring.cpp
deleted file mode 100644
index 85dd879..0000000
--- a/trunk/qtools/qgstring.cpp
+++ /dev/null
@@ -1,258 +0,0 @@
-/******************************************************************************
- *
- * Copyright (C) 1997-2004 by Dimitri van Heesch.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation under the terms of the GNU General Public License is hereby
- * granted. No representations are made about the suitability of this software
- * for any purpose. It is provided "as is" without express or implied warranty.
- * See the GNU General Public License for more details.
- *
- * Documents produced by Doxygen are derivative works derived from the
- * input used in their production; they are not affected by this license.
- *
- */
-
-#include <stdio.h>
-#include "qgstring.h"
-
-#include <assert.h>
-
-#define BLOCK_SIZE 64
-#define ROUND_SIZE(x) ((x)+BLOCK_SIZE-1)&~(BLOCK_SIZE-1)
-
-#define DBG_STR(x) do { } while(0)
-//#define DBG_STR(x) printf x
-
-QGString::QGString() // make null string
- : m_data(0), m_len(0), m_memSize(0)
-{
- DBG_STR(("%p: QGString::QGString() %d:%s\n",this,m_len,m_data?m_data:"<none>"));
-}
-
-QGString::QGString(uint size)
-{
- if (size==0)
- {
- m_data=0;
- m_len=0;
- }
- else
- {
- m_memSize = ROUND_SIZE(size+1);
- m_data = (char*)malloc(m_memSize);
- memset(m_data,' ',size);
- m_data[size]='\0';
- m_len=size;
- }
- DBG_STR(("%p: QGString::QGString(uint size=%d) %d:%s\n",
- this,size,m_len,m_data?m_data:"<none>"));
-}
-
-QGString::QGString( const QGString &s )
-{
- if (s.m_memSize==0)
- {
- m_data = 0;
- m_len = 0;
- m_memSize = 0;
- }
- else
- {
- m_data = (char *)malloc(s.m_memSize);
- m_len = s.m_len;
- m_memSize = s.m_memSize;
- qstrcpy(m_data,s.m_data);
- }
- DBG_STR(("%p: QGString::QGString(const QGString &) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
-}
-
-QGString::QGString( const char *str )
-{
- if (str==0)
- {
- m_data=0;
- m_len=0;
- m_memSize=0;
- }
- else
- {
- m_len = qstrlen(str);
- m_memSize = ROUND_SIZE(m_len+1);
- assert(m_memSize>=m_len+1);
- m_data = (char *)malloc(m_memSize);
- qstrcpy(m_data,str);
- }
- DBG_STR(("%p: QGString::QGString(const char *) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
-}
-
-QGString::~QGString()
-{
- free(m_data);
- m_data=0;
- DBG_STR(("%p: QGString::~QGString() %d:%s\n",this,m_len,m_data?m_data:"<none>"));
-}
-
-bool QGString::resize( uint newlen )
-{
- m_len = 0;
- if (newlen==0)
- {
- if (m_data) { free(m_data); m_data=0; }
- m_memSize=0;
- DBG_STR(("%p: 1.QGString::resize() %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return TRUE;
- }
- m_memSize = ROUND_SIZE(newlen+1);
- assert(m_memSize>=newlen+1);
- if (m_data==0)
- {
- m_data = (char *)malloc(m_memSize);
- }
- else
- {
- m_data = (char *)realloc(m_data,m_memSize);
- }
- if (m_data==0)
- {
- DBG_STR(("%p: 2.QGString::resize() %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return FALSE;
- }
- m_data[newlen]='\0';
- m_len = qstrlen(m_data);
- DBG_STR(("%p: 3.QGString::resize() %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return TRUE;
-}
-
-bool QGString::enlarge( uint newlen )
-{
- if (newlen==0)
- {
- if (m_data) { free(m_data); m_data=0; }
- m_memSize=0;
- m_len=0;
- return TRUE;
- }
- uint newMemSize = ROUND_SIZE(newlen+1);
- if (newMemSize==m_memSize) return TRUE;
- m_memSize = newMemSize;
- if (m_data==0)
- {
- m_data = (char *)malloc(m_memSize);
- }
- else
- {
- m_data = (char *)realloc(m_data,m_memSize);
- }
- if (m_data==0)
- {
- return FALSE;
- }
- m_data[newlen-1]='\0';
- if (m_len>newlen) m_len=newlen;
- return TRUE;
-}
-
-void QGString::setLen( uint newlen )
-{
- m_len = newlen<=m_memSize ? newlen : m_memSize;
-}
-
-QGString &QGString::operator=( const QGString &s )
-{
- if (m_data) free(m_data);
- if (s.m_memSize==0) // null string
- {
- m_data = 0;
- m_len = 0;
- m_memSize = 0;
- }
- else
- {
- m_len = s.m_len;
- m_memSize = s.m_memSize;
- m_data = (char*)malloc(m_memSize);
- qstrcpy(m_data,s.m_data);
- }
- DBG_STR(("%p: QGString::operator=(const QGString &%p) %d:%s\n",
- this,&s,m_len,m_data?m_data:"<none>"));
- return *this;
-}
-
-QGString &QGString::operator=( const char *str )
-{
- if (m_data) free(m_data);
- if (str==0) // null string
- {
- m_data = 0;
- m_len = 0;
- m_memSize = 0;
- }
- else
- {
- m_len = qstrlen(str);
- m_memSize = ROUND_SIZE(m_len+1);
- assert(m_memSize>=m_len+1);
- m_data = (char*)malloc(m_memSize);
- qstrcpy(m_data,str);
- }
- DBG_STR(("%p: QGString::operator=(const char *) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return *this;
-}
-
-QGString &QGString::operator+=( const QGString &s )
-{
- if (s.m_memSize==0) return *this;
- uint len1 = length();
- uint len2 = s.length();
- uint memSize = ROUND_SIZE(len1 + len2 + 1);
- assert(memSize>=len1+len2+1);
- char *newData = memSize!=m_memSize ? (char*)realloc( m_data, memSize ) : m_data;
- m_memSize = memSize;
- if (m_data)
- {
- m_data = newData;
- memcpy( m_data + len1, s, len2 + 1 );
- }
- m_len = len1+len2;
- DBG_STR(("%p: QGString::operator+=(const QGString &) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return *this;
-}
-
-QGString &QGString::operator+=( const char *str )
-{
- if (!str) return *this;
- uint len1 = length();
- uint len2 = qstrlen(str);
- uint memSize = ROUND_SIZE(len1 + len2 + 1);
- assert(memSize>=len1+len2+1);
- char *newData = memSize!=m_memSize ? (char *)realloc( m_data, memSize ) : m_data;
- m_memSize = memSize;
- if (newData)
- {
- m_data = newData;
- memcpy( m_data + len1, str, len2 + 1 );
- }
- m_len+=len2;
- DBG_STR(("%p: QGString::operator+=(const char *) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return *this;
-}
-
-QGString &QGString::operator+=( char c )
-{
- uint len = m_len;
- uint memSize = ROUND_SIZE(len+2);
- assert(memSize>=len+2);
- char *newData = memSize!=m_memSize ? (char *)realloc( m_data, memSize ) : m_data;
- m_memSize = memSize;
- if (newData)
- {
- m_data = newData;
- m_data[len] = c;
- m_data[len+1] = '\0';
- }
- m_len++;
- DBG_STR(("%p: QGString::operator+=(char s) %d:%s\n",this,m_len,m_data?m_data:"<none>"));
- return *this;
-}
-
generated by cgit v0.12 at 2024-08-29 08:44:37 (GMT)