--- /dev/null
+/* ====================================================================
+ * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+
+
+ #include "CPStringUtils.hpp"
+#include "ErrorHandling.hpp"
+
+
+
+#define kNumberFormatString "\p########0.00#######;-########0.00#######"
+
+
+
+// Useful utility functions which could be optimized a whole lot
+
+
+void CopyPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength)
+{
+int i,numPChars;
+
+
+ if (thePStr != nil && theCStr != nil && maxCStrLength > 0)
+ {
+ numPChars = thePStr[0];
+
+ for (i = 0;;i++)
+ {
+ if (i >= numPChars || i >= maxCStrLength - 1)
+ {
+ theCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theCStr[i] = thePStr[i + 1];
+ }
+ }
+ }
+}
+
+
+void CopyPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+
+ if (theDstPStr != nil && theSrcPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ if (theMaxDstStrLength - 1 < theSrcPStr[0])
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + 1,theMaxDstStrLength - 1);
+
+ theDstPStr[0] = theMaxDstStrLength - 1;
+ }
+
+ else
+ {
+ BlockMove(theSrcPStr,theDstPStr,theSrcPStr[0] + 1);
+ }
+ }
+}
+
+
+void CopyCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxDstStrLength)
+{
+int i;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0)
+ {
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= maxDstStrLength - 1)
+ {
+ theDstCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[i] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCSubstrToCStr(const char *theSrcCStr,const int maxCharsToCopy,char *theDstCStr,const int maxDstStrLength)
+{
+int i;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0)
+ {
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= maxDstStrLength - 1 || i >= maxCharsToCopy)
+ {
+ theDstCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[i] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCSubstrToPStr(const char *theSrcCStr,const int maxCharsToCopy,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstPStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= theMaxDstStrLength - 1 || i >= maxCharsToCopy)
+ {
+ theDstPStr[0] = i;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[i + 1] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstPStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ for (i = 0;;i++)
+ {
+ if (i >= theMaxDstStrLength - 1 || theSrcCStr[i] == 0)
+ {
+ theDstPStr[0] = i;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[i + 1] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+void ConcatPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength)
+{
+int i,numPChars,cStrLength;
+
+
+ if (thePStr != nil && theCStr != nil && maxCStrLength > 0)
+ {
+ for (cStrLength = 0;theCStr[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+
+
+ numPChars = thePStr[0];
+
+
+ for (i = 0;;i++)
+ {
+ if (i >= numPChars || cStrLength >= maxCStrLength - 1)
+ {
+ theCStr[cStrLength++] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theCStr[cStrLength++] = thePStr[i + 1];
+ }
+ }
+ }
+}
+
+
+
+void ConcatPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theSrcPStr != nil && theDstPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ if (theMaxDstStrLength - theDstPStr[0] - 1 < theSrcPStr[0])
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + theDstPStr[0] + 1,theMaxDstStrLength - 1 - theDstPStr[0]);
+
+ theDstPStr[0] = theMaxDstStrLength - 1;
+ }
+
+ else
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + theDstPStr[0] + 1,theSrcPStr[0]);
+
+ theDstPStr[0] += theSrcPStr[0];
+ }
+ }
+}
+
+
+
+void ConcatCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i,thePStrLength;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theSrcCStr != nil && theDstPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ thePStrLength = theDstPStr[0];
+
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || thePStrLength >= theMaxDstStrLength - 1)
+ {
+ theDstPStr[0] = thePStrLength;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[thePStrLength + 1] = theSrcCStr[i];
+
+ thePStrLength++;
+ }
+ }
+ }
+}
+
+
+
+void ConcatCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxCStrLength)
+{
+int cStrLength;
+
+
+ if (theSrcCStr != nil && theDstCStr != nil && maxCStrLength > 0)
+ {
+ for (cStrLength = 0;theDstCStr[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+
+
+ for (;;)
+ {
+ if (*theSrcCStr == 0 || cStrLength >= maxCStrLength - 1)
+ {
+ theDstCStr[cStrLength++] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[cStrLength++] = *theSrcCStr++;
+ }
+ }
+ }
+}
+
+
+
+void ConcatCharToCStr(const char theChar,char *theDstCStr,const int maxCStrLength)
+{
+int cStrLength;
+
+
+ if (theDstCStr != nil && maxCStrLength > 0)
+ {
+ cStrLength = CStrLength(theDstCStr);
+
+ if (cStrLength < maxCStrLength - 1)
+ {
+ theDstCStr[cStrLength++] = theChar;
+ theDstCStr[cStrLength++] = '\0';
+ }
+ }
+}
+
+
+
+void ConcatCharToPStr(const char theChar,unsigned char *theDstPStr,const int maxPStrLength)
+{
+int pStrLength;
+
+
+ if (theDstPStr != nil && maxPStrLength > 0)
+ {
+ pStrLength = PStrLength(theDstPStr);
+
+ if (pStrLength < maxPStrLength - 1 && pStrLength < 255)
+ {
+ theDstPStr[pStrLength + 1] = theChar;
+ theDstPStr[0] += 1;
+ }
+ }
+}
+
+
+
+
+int CompareCStrs(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase)
+{
+int returnValue;
+char firstChar,secondChar;
+
+
+ returnValue = 0;
+
+
+ if (theFirstCStr != nil && theSecondCStr != nil)
+ {
+ for (;;)
+ {
+ firstChar = *theFirstCStr;
+ secondChar = *theSecondCStr;
+
+ if (ignoreCase == true)
+ {
+ if (firstChar >= 'A' && firstChar <= 'Z')
+ {
+ firstChar = 'a' + (firstChar - 'A');
+ }
+
+ if (secondChar >= 'A' && secondChar <= 'Z')
+ {
+ secondChar = 'a' + (secondChar - 'A');
+ }
+ }
+
+
+ if (firstChar == 0 && secondChar != 0)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar != 0 && secondChar == 0)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ else if (firstChar == 0 && secondChar == 0)
+ {
+ returnValue = 0;
+
+ break;
+ }
+
+ else if (firstChar < secondChar)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar > secondChar)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ theFirstCStr++;
+ theSecondCStr++;
+ }
+ }
+
+
+ return(returnValue);
+}
+
+
+
+Boolean CStrsAreEqual(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase)
+{
+ if (CompareCStrs(theFirstCStr,theSecondCStr,ignoreCase) == 0)
+ {
+ return true;
+ }
+
+ else
+ {
+ return false;
+ }
+}
+
+
+Boolean PStrsAreEqual(const unsigned char *theFirstPStr,const unsigned char *theSecondPStr,const Boolean ignoreCase)
+{
+ if (ComparePStrs(theFirstPStr,theSecondPStr,ignoreCase) == 0)
+ {
+ return true;
+ }
+
+ else
+ {
+ return false;
+ }
+}
+
+
+
+int ComparePStrs(const unsigned char *theFirstPStr,const unsigned char *theSecondPStr,const Boolean ignoreCase)
+{
+int i,returnValue;
+char firstChar,secondChar;
+
+
+ returnValue = 0;
+
+
+ if (theFirstPStr != nil && theSecondPStr != nil)
+ {
+ for (i = 1;;i++)
+ {
+ firstChar = theFirstPStr[i];
+ secondChar = theSecondPStr[i];
+
+ if (ignoreCase == true)
+ {
+ if (firstChar >= 'A' && firstChar <= 'Z')
+ {
+ firstChar = 'a' + (firstChar - 'A');
+ }
+
+ if (secondChar >= 'A' && secondChar <= 'Z')
+ {
+ secondChar = 'a' + (secondChar - 'A');
+ }
+ }
+
+
+ if (theFirstPStr[0] < i && theSecondPStr[0] >= i)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (theFirstPStr[0] >= i && theSecondPStr[0] < i)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ else if (theFirstPStr[0] < i && theSecondPStr[0] < i)
+ {
+ returnValue = 0;
+
+ break;
+ }
+
+ else if (firstChar < secondChar)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar > secondChar)
+ {
+ returnValue = 1;
+
+ break;
+ }
+ }
+ }
+
+
+ return(returnValue);
+}
+
+
+
+int CompareCStrToPStr(const char *theCStr,const unsigned char *thePStr,const Boolean ignoreCase)
+{
+int returnValue;
+char tempString[256];
+
+
+ returnValue = 0;
+
+ if (theCStr != nil && thePStr != nil)
+ {
+ CopyPStrToCStr(thePStr,tempString,sizeof(tempString));
+
+ returnValue = CompareCStrs(theCStr,tempString,ignoreCase);
+ }
+
+
+ return(returnValue);
+}
+
+
+
+void ConcatLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ ConcatPStrToCStr(theStr255,theCStr,maxCStrLength);
+}
+
+
+
+
+void ConcatLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ ConcatPStrToPStr(theStr255,thePStr,maxPStrLength);
+}
+
+
+
+void CopyCStrAndConcatLongIntToCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+ CopyCStrToCStr(theSrcCStr,theDstCStr,maxDstStrLength);
+
+ ConcatLongIntToCStr(theNum,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ CopyPStrToCStr(theStr255,theCStr,maxCStrLength);
+}
+
+
+
+
+
+void CopyUnsignedLongIntToCStr(const unsigned long theNum,char *theCStr,const int maxCStrLength)
+{
+char tempString[256];
+int srcCharIndex,dstCharIndex;
+unsigned long tempNum,quotient,remainder;
+
+
+ if (theNum == 0)
+ {
+ CopyCStrToCStr("0",theCStr,maxCStrLength);
+ }
+
+ else
+ {
+ srcCharIndex = 0;
+
+ tempNum = theNum;
+
+ for (;;)
+ {
+ if (srcCharIndex >= sizeof(tempString) - 1 || tempNum == 0)
+ {
+ for (dstCharIndex = 0;;)
+ {
+ if (dstCharIndex >= maxCStrLength - 1 || srcCharIndex <= 0)
+ {
+ theCStr[dstCharIndex] = 0;
+
+ break;
+ }
+
+ theCStr[dstCharIndex++] = tempString[--srcCharIndex];
+ }
+
+ break;
+ }
+
+
+ quotient = tempNum / 10;
+
+ remainder = tempNum - (quotient * 10);
+
+ tempString[srcCharIndex] = '0' + remainder;
+
+ srcCharIndex++;
+
+ tempNum = quotient;
+ }
+ }
+}
+
+
+
+
+void CopyLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits)
+{
+char tempString[256];
+
+
+ CopyLongIntToCStr(theNum,tempString,sizeof(tempString),numDigits);
+
+ CopyCStrToPStr(tempString,thePStr,maxPStrLength);
+}
+
+
+
+OSErr CopyLongIntToNewHandle(const long inTheLongInt,Handle *theHandle)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = CopyCStrToNewHandle(tempString,theHandle);
+
+ return(errCode);
+}
+
+
+OSErr CopyLongIntToExistingHandle(const long inTheLongInt,Handle theHandle)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = CopyCStrToExistingHandle(tempString,theHandle);
+
+ return(errCode);
+}
+
+
+
+
+OSErr CopyCStrToExistingHandle(const char *theCString,Handle theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, theHandle == nil"));
+ }
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, *theHandle == nil"));
+ }
+
+
+
+ stringLength = CStrLength(theCString) + 1;
+
+ SetHandleSize(theHandle,stringLength);
+
+ if (GetHandleSize(theHandle) < stringLength)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrToExistingHandle: Can't set Handle size, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(theCString,*theHandle,stringLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyCStrToNewHandle(const char *theCString,Handle *theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToNewHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToNewHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+
+ stringLength = CStrLength(theCString) + 1;
+
+ *theHandle = NewHandle(stringLength);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(theCString,**theHandle,stringLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyPStrToNewHandle(const unsigned char *thePString,Handle *theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (thePString == nil)
+ {
+ SetErrorMessageAndBail(("CopyPStrToNewHandle: Bad parameter, thePString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyPStrToNewHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+
+ stringLength = PStrLength(thePString) + 1;
+
+ *theHandle = NewHandle(stringLength);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyPStrToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ if (stringLength > 1)
+ {
+ BlockMove(thePString + 1,**theHandle,stringLength - 1);
+ }
+
+ (**theHandle)[stringLength - 1] = 0;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+OSErr AppendPStrToHandle(const unsigned char *thePString,Handle theHandle,long *currentLength)
+{
+OSErr errCode = noErr;
+char tempString[256];
+
+
+ CopyPStrToCStr(thePString,tempString,sizeof(tempString));
+
+ errCode = AppendCStrToHandle(tempString,theHandle,currentLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendCStrToHandle(const char *theCString,Handle theHandle,long *currentLength,long *maxLength)
+{
+OSErr errCode = noErr;
+long handleMaxLength,handleCurrentLength,stringLength,byteCount;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("AppendCStrToHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("AppendCStrToHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+ if (maxLength != nil)
+ {
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+
+ if (currentLength != nil && *currentLength >= 0)
+ {
+ handleCurrentLength = *currentLength;
+ }
+
+ else
+ {
+ handleCurrentLength = CStrLength(*theHandle);
+ }
+
+
+ stringLength = CStrLength(theCString);
+
+ byteCount = handleCurrentLength + stringLength + 1;
+
+ if (byteCount > handleMaxLength)
+ {
+ SetHandleSize(theHandle,handleCurrentLength + stringLength + 1);
+
+ if (maxLength != nil)
+ {
+ *maxLength = GetHandleSize(theHandle);
+
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+ if (byteCount > handleMaxLength)
+ {
+ SetErrorMessageAndLongIntAndBail("AppendCStrToHandle: Can't increase Handle allocation, MemError() = ",MemError());
+ }
+ }
+
+
+ BlockMove(theCString,*theHandle + handleCurrentLength,stringLength + 1);
+
+
+ if (currentLength != nil)
+ {
+ *currentLength += stringLength;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendCharsToHandle(const char *theChars,const int numChars,Handle theHandle,long *currentLength,long *maxLength)
+{
+OSErr errCode = noErr;
+long handleMaxLength,handleCurrentLength,byteCount;
+
+
+ if (theChars == nil)
+ {
+ SetErrorMessageAndBail(("AppendCharsToHandle: Bad parameter, theChars == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("AppendCharsToHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+ if (maxLength != nil)
+ {
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+
+ if (currentLength != nil && *currentLength >= 0)
+ {
+ handleCurrentLength = *currentLength;
+ }
+
+ else
+ {
+ handleCurrentLength = CStrLength(*theHandle);
+ }
+
+
+ byteCount = handleCurrentLength + numChars + 1;
+
+ if (byteCount > handleMaxLength)
+ {
+ SetHandleSize(theHandle,handleCurrentLength + numChars + 1);
+
+ if (maxLength != nil)
+ {
+ *maxLength = GetHandleSize(theHandle);
+
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+ if (byteCount > handleMaxLength)
+ {
+ SetErrorMessageAndLongIntAndBail("AppendCharsToHandle: Can't increase Handle allocation, MemError() = ",MemError());
+ }
+ }
+
+
+ BlockMove(theChars,*theHandle + handleCurrentLength,numChars);
+
+ (*theHandle)[handleCurrentLength + numChars] = '\0';
+
+ if (currentLength != nil)
+ {
+ *currentLength += numChars;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendLongIntToHandle(const long inTheLongInt,Handle theHandle,long *currentLength)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = AppendCStrToHandle(tempString,theHandle,currentLength);
+
+ return(errCode);
+}
+
+
+
+
+long CStrLength(const char *theCString)
+{
+long cStrLength = 0;
+
+
+ if (theCString != nil)
+ {
+ for (cStrLength = 0;theCString[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+ }
+
+
+ return(cStrLength);
+}
+
+
+
+long PStrLength(const unsigned char *thePString)
+{
+long pStrLength = 0;
+
+
+ if (thePString != nil)
+ {
+ pStrLength = thePString[0];
+ }
+
+
+ return(pStrLength);
+}
+
+
+
+
+
+void ZeroMem(void *theMemPtr,const unsigned long numBytes)
+{
+unsigned char *theBytePtr;
+unsigned long *theLongPtr;
+unsigned long numSingleBytes;
+unsigned long theNumBytes;
+
+
+ theNumBytes = numBytes;
+
+ if (theMemPtr != nil && theNumBytes > 0)
+ {
+ theBytePtr = (unsigned char *) theMemPtr;
+
+ numSingleBytes = (unsigned long) theBytePtr & 0x0003;
+
+ while (numSingleBytes > 0)
+ {
+ *theBytePtr++ = 0;
+
+ theNumBytes--;
+ numSingleBytes--;
+ }
+
+
+ theLongPtr = (unsigned long *) theBytePtr;
+
+ while (theNumBytes >= 4)
+ {
+ *theLongPtr++ = 0;
+
+ theNumBytes -= 4;
+ }
+
+
+ theBytePtr = (unsigned char *) theLongPtr;
+
+ while (theNumBytes > 0)
+ {
+ *theBytePtr++ = 0;
+
+ theNumBytes--;
+ }
+ }
+}
+
+
+
+
+char *FindCharInCStr(const char theChar,const char *theCString)
+{
+char *theStringSearchPtr;
+
+
+ theStringSearchPtr = (char *) theCString;
+
+ if (theStringSearchPtr != nil)
+ {
+ while (*theStringSearchPtr != '\0' && *theStringSearchPtr != theChar)
+ {
+ theStringSearchPtr++;
+ }
+
+ if (*theStringSearchPtr == '\0')
+ {
+ theStringSearchPtr = nil;
+ }
+ }
+
+ return(theStringSearchPtr);
+}
+
+
+
+long FindCharOffsetInCStr(const char theChar,const char *theCString,const Boolean inIgnoreCase)
+{
+long theOffset = -1;
+
+
+ if (theCString != nil)
+ {
+ theOffset = 0;
+
+
+ if (inIgnoreCase)
+ {
+ char searchChar = theChar;
+
+ if (searchChar >= 'a' && searchChar <= 'z')
+ {
+ searchChar = searchChar - 'a' + 'A';
+ }
+
+
+ while (*theCString != 0)
+ {
+ char currentChar = *theCString;
+
+ if (currentChar >= 'a' && currentChar <= 'z')
+ {
+ currentChar = currentChar - 'a' + 'A';
+ }
+
+ if (currentChar == searchChar)
+ {
+ break;
+ }
+
+ theCString++;
+ theOffset++;
+ }
+ }
+
+ else
+ {
+ while (*theCString != 0 && *theCString != theChar)
+ {
+ theCString++;
+ theOffset++;
+ }
+ }
+
+ if (*theCString == 0)
+ {
+ theOffset = -1;
+ }
+ }
+
+ return(theOffset);
+}
+
+
+long FindCStrOffsetInCStr(const char *theCSubstring,const char *theCString,const Boolean inIgnoreCase)
+{
+long theOffset = -1;
+
+
+ if (theCSubstring != nil && theCString != nil)
+ {
+ for (theOffset = 0;;theOffset++)
+ {
+ if (theCString[theOffset] == 0)
+ {
+ theOffset = -1;
+
+ goto EXITPOINT;
+ }
+
+
+ for (const char *tempSubstringPtr = theCSubstring,*tempCStringPtr = theCString + theOffset;;tempSubstringPtr++,tempCStringPtr++)
+ {
+ if (*tempSubstringPtr == 0)
+ {
+ goto EXITPOINT;
+ }
+
+ else if (*tempCStringPtr == 0)
+ {
+ break;
+ }
+
+ char searchChar = *tempSubstringPtr;
+ char currentChar = *tempCStringPtr;
+
+ if (inIgnoreCase && searchChar >= 'a' && searchChar <= 'z')
+ {
+ searchChar = searchChar - 'a' + 'A';
+ }
+
+ if (inIgnoreCase && currentChar >= 'a' && currentChar <= 'z')
+ {
+ currentChar = currentChar - 'a' + 'A';
+ }
+
+ if (currentChar != searchChar)
+ {
+ break;
+ }
+ }
+ }
+
+ theOffset = -1;
+ }
+
+
+EXITPOINT:
+
+ return(theOffset);
+}
+
+
+
+void InsertCStrIntoCStr(const char *theSrcCStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength)
+{
+int currentLength;
+int insertLength;
+int numCharsToInsert;
+int numCharsToShift;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0 && theInsertionOffset < maxDstStrLength - 1)
+ {
+ currentLength = CStrLength(theDstCStr);
+
+ insertLength = CStrLength(theSrcCStr);
+
+
+ if (theInsertionOffset + insertLength < maxDstStrLength - 1)
+ {
+ numCharsToInsert = insertLength;
+ }
+
+ else
+ {
+ numCharsToInsert = maxDstStrLength - 1 - theInsertionOffset;
+ }
+
+
+ if (numCharsToInsert + currentLength < maxDstStrLength - 1)
+ {
+ numCharsToShift = currentLength - theInsertionOffset;
+ }
+
+ else
+ {
+ numCharsToShift = maxDstStrLength - 1 - theInsertionOffset - numCharsToInsert;
+ }
+
+
+ if (numCharsToShift > 0)
+ {
+ BlockMove(theDstCStr + theInsertionOffset,theDstCStr + theInsertionOffset + numCharsToInsert,numCharsToShift);
+ }
+
+ if (numCharsToInsert > 0)
+ {
+ BlockMove(theSrcCStr,theDstCStr + theInsertionOffset,numCharsToInsert);
+ }
+
+ theDstCStr[theInsertionOffset + numCharsToInsert + numCharsToShift] = 0;
+ }
+}
+
+
+
+void InsertPStrIntoCStr(const unsigned char *theSrcPStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength)
+{
+int currentLength;
+int insertLength;
+int numCharsToInsert;
+int numCharsToShift;
+
+
+ if (theDstCStr != nil && theSrcPStr != nil && maxDstStrLength > 0 && theInsertionOffset < maxDstStrLength - 1)
+ {
+ currentLength = CStrLength(theDstCStr);
+
+ insertLength = PStrLength(theSrcPStr);
+
+
+ if (theInsertionOffset + insertLength < maxDstStrLength - 1)
+ {
+ numCharsToInsert = insertLength;
+ }
+
+ else
+ {
+ numCharsToInsert = maxDstStrLength - 1 - theInsertionOffset;
+ }
+
+
+ if (numCharsToInsert + currentLength < maxDstStrLength - 1)
+ {
+ numCharsToShift = currentLength - theInsertionOffset;
+ }
+
+ else
+ {
+ numCharsToShift = maxDstStrLength - 1 - theInsertionOffset - numCharsToInsert;
+ }
+
+
+ if (numCharsToShift > 0)
+ {
+ BlockMove(theDstCStr + theInsertionOffset,theDstCStr + theInsertionOffset + numCharsToInsert,numCharsToShift);
+ }
+
+ if (numCharsToInsert > 0)
+ {
+ BlockMove(theSrcPStr + 1,theDstCStr + theInsertionOffset,numCharsToInsert);
+ }
+
+ theDstCStr[theInsertionOffset + numCharsToInsert + numCharsToShift] = 0;
+ }
+}
+
+
+
+OSErr InsertCStrIntoHandle(const char *theCString,Handle theHandle,const long inInsertOffset)
+{
+OSErr errCode;
+int currentLength;
+int insertLength;
+
+
+ SetErrorMessageAndBailIfNil(theCString,"InsertCStrIntoHandle: Bad parameter, theCString == nil");
+
+ SetErrorMessageAndBailIfNil(theHandle,"InsertCStrIntoHandle: Bad parameter, theHandle == nil");
+
+ currentLength = CStrLength(*theHandle);
+
+ if (currentLength + 1 > ::GetHandleSize(theHandle))
+ {
+ SetErrorMessageAndBail("InsertCStrIntoHandle: Handle has been overflowed");
+ }
+
+ if (inInsertOffset > currentLength)
+ {
+ SetErrorMessageAndBail("InsertCStrIntoHandle: Insertion offset is greater than string length");
+ }
+
+ insertLength = CStrLength(theCString);
+
+ ::SetHandleSize(theHandle,currentLength + 1 + insertLength);
+
+ if (::GetHandleSize(theHandle) < currentLength + 1 + insertLength)
+ {
+ SetErrorMessageAndLongIntAndBail("InsertCStrIntoHandle: Can't expand storage for Handle, MemError() = ",MemError());
+ }
+
+ ::BlockMove(*theHandle + inInsertOffset,*theHandle + inInsertOffset + insertLength,currentLength - inInsertOffset + 1);
+
+ ::BlockMove(theCString,*theHandle + inInsertOffset,insertLength);
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+void CopyCStrAndInsert1LongIntIntoCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+ CopyCStrAndInsertCStrLongIntIntoCStr(theSrcCStr,nil,theNum,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsert2LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,char *theDstCStr,const int maxDstStrLength)
+{
+const long theLongInts[] = { long1,long2 };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,nil,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsert3LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,const long long3,char *theDstCStr,const int maxDstStrLength)
+{
+const long theLongInts[] = { long1,long2,long3 };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,nil,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsertCStrIntoCStr(const char *theSrcCStr,const char *theInsertCStr,char *theDstCStr,const int maxDstStrLength)
+{
+const char *theCStrs[2] = { theInsertCStr,nil };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,theCStrs,nil,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyCStrAndInsertCStrLongIntIntoCStr(const char *theSrcCStr,const char *theInsertCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+const char *theCStrs[2] = { theInsertCStr,nil };
+const long theLongInts[1] = { theNum };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,theCStrs,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyCStrAndInsertCStrsLongIntsIntoCStr(const char *theSrcCStr,const char **theInsertCStrs,const long *theLongInts,char *theDstCStr,const int maxDstStrLength)
+{
+int dstCharIndex,srcCharIndex,theMaxDstStrLength;
+int theCStrIndex = 0;
+int theLongIntIndex = 0;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstCStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ dstCharIndex = 0;
+
+ srcCharIndex = 0;
+
+
+ // Allow room for NULL at end of string
+
+ theMaxDstStrLength--;
+
+
+ for (;;)
+ {
+ // Hit end of buffer?
+
+ if (dstCharIndex >= theMaxDstStrLength)
+ {
+ theDstCStr[dstCharIndex++] = 0;
+
+ goto EXITPOINT;
+ }
+
+ // End of source string?
+
+ else if (theSrcCStr[srcCharIndex] == 0)
+ {
+ theDstCStr[dstCharIndex++] = 0;
+
+ goto EXITPOINT;
+ }
+
+ // Did we find a '%s'?
+
+ else if (theInsertCStrs != nil && theInsertCStrs[theCStrIndex] != nil && theSrcCStr[srcCharIndex] == '%' && theSrcCStr[srcCharIndex + 1] == 's')
+ {
+ // Skip over the '%s'
+
+ srcCharIndex += 2;
+
+
+ // Terminate the dest string and then concat the string
+
+ theDstCStr[dstCharIndex] = 0;
+
+ ConcatCStrToCStr(theInsertCStrs[theCStrIndex],theDstCStr,theMaxDstStrLength);
+
+ dstCharIndex = CStrLength(theDstCStr);
+
+ theCStrIndex++;
+ }
+
+ // Did we find a '%ld'?
+
+ else if (theLongInts != nil && theSrcCStr[srcCharIndex] == '%' && theSrcCStr[srcCharIndex + 1] == 'l' && theSrcCStr[srcCharIndex + 2] == 'd')
+ {
+ // Skip over the '%ld'
+
+ srcCharIndex += 3;
+
+
+ // Terminate the dest string and then concat the number
+
+ theDstCStr[dstCharIndex] = 0;
+
+ ConcatLongIntToCStr(theLongInts[theLongIntIndex],theDstCStr,theMaxDstStrLength);
+
+ theLongIntIndex++;
+
+ dstCharIndex = CStrLength(theDstCStr);
+ }
+
+ else
+ {
+ theDstCStr[dstCharIndex++] = theSrcCStr[srcCharIndex++];
+ }
+ }
+ }
+
+
+
+EXITPOINT:
+
+ return;
+}
+
+
+
+
+
+OSErr CopyCStrAndInsertCStrLongIntIntoHandle(const char *theSrcCStr,const char *theInsertCStr,const long theNum,Handle *theHandle)
+{
+OSErr errCode;
+long byteCount;
+
+
+ if (theHandle != nil)
+ {
+ byteCount = CStrLength(theSrcCStr) + CStrLength(theInsertCStr) + 32;
+
+ *theHandle = NewHandle(byteCount);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrAndInsertCStrLongIntIntoHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ HLock(*theHandle);
+
+ CopyCStrAndInsertCStrLongIntIntoCStr(theSrcCStr,theInsertCStr,theNum,**theHandle,byteCount);
+
+ HUnlock(*theHandle);
+ }
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyIndexedWordToCStr(char *theSrcCStr,int whichWord,char *theDstCStr,int maxDstCStrLength)
+{
+OSErr errCode;
+char *srcCharPtr,*dstCharPtr;
+int wordCount;
+int byteCount;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (theDstCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, theDstCStr == nil"));
+ }
+
+ if (whichWord < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, whichWord < 0"));
+ }
+
+ if (maxDstCStrLength <= 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, maxDstCStrLength <= 0"));
+ }
+
+
+ *theDstCStr = '\0';
+
+ srcCharPtr = theSrcCStr;
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+
+ for (wordCount = 0;wordCount < whichWord;wordCount++)
+ {
+ while (*srcCharPtr != ' ' && *srcCharPtr != '\t' && *srcCharPtr != '\r' && *srcCharPtr != '\n' && *srcCharPtr != '\0')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+ }
+
+
+ dstCharPtr = theDstCStr;
+ byteCount = 0;
+
+
+ for(;;)
+ {
+ if (byteCount >= maxDstCStrLength - 1 || *srcCharPtr == '\0' || *srcCharPtr == ' ' || *srcCharPtr == '\t' || *srcCharPtr == '\r' || *srcCharPtr == '\n')
+ {
+ *dstCharPtr = '\0';
+ break;
+ }
+
+ *dstCharPtr++ = *srcCharPtr++;
+
+ byteCount++;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyIndexedWordToNewHandle(char *theSrcCStr,int whichWord,Handle *outTheHandle)
+{
+OSErr errCode;
+char *srcCharPtr;
+int wordCount;
+int byteCount;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (outTheHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, outTheHandle == nil"));
+ }
+
+ if (whichWord < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, whichWord < 0"));
+ }
+
+
+ *outTheHandle = nil;
+
+
+ srcCharPtr = theSrcCStr;
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+
+ for (wordCount = 0;wordCount < whichWord;wordCount++)
+ {
+ while (*srcCharPtr != ' ' && *srcCharPtr != '\t' && *srcCharPtr != '\r' && *srcCharPtr != '\n' && *srcCharPtr != '\0')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ break;
+ }
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ break;
+ }
+ }
+
+
+ for (byteCount = 0;;byteCount++)
+ {
+ if (srcCharPtr[byteCount] == ' ' || srcCharPtr[byteCount] == '\t' || srcCharPtr[byteCount] == '\r' || srcCharPtr[byteCount] == '\n' || srcCharPtr[byteCount] == '\0')
+ {
+ break;
+ }
+ }
+
+
+ *outTheHandle = NewHandle(byteCount + 1);
+
+ if (*outTheHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedWordToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(srcCharPtr,**outTheHandle,byteCount);
+
+ (**outTheHandle)[byteCount] = '\0';
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyIndexedLineToCStr(const char *theSrcCStr,int inWhichLine,int *lineEndIndex,Boolean *gotLastLine,char *theDstCStr,const int maxDstCStrLength)
+{
+OSErr errCode;
+int theCurrentLine;
+int theCurrentLineOffset;
+int theEOSOffset;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (theDstCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, theDstCStr == nil"));
+ }
+
+ if (inWhichLine < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, inWhichLine < 0"));
+ }
+
+ if (maxDstCStrLength <= 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, maxDstCStrLength <= 0"));
+ }
+
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = false;
+ }
+
+
+ *theDstCStr = 0;
+
+ theCurrentLineOffset = 0;
+
+ theCurrentLine = 0;
+
+
+ while (theCurrentLine < inWhichLine)
+ {
+ while (theSrcCStr[theCurrentLineOffset] != '\r' && theSrcCStr[theCurrentLineOffset] != 0)
+ {
+ theCurrentLineOffset++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == 0)
+ {
+ break;
+ }
+
+ theCurrentLineOffset++;
+ theCurrentLine++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == 0)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToCStr: Too few lines in source text, can't get line ",inWhichLine);
+ }
+
+
+ theEOSOffset = FindCharOffsetInCStr('\r',theSrcCStr + theCurrentLineOffset);
+
+ if (theEOSOffset >= 0)
+ {
+ CopyCSubstrToCStr(theSrcCStr + theCurrentLineOffset,theEOSOffset,theDstCStr,maxDstCStrLength);
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = false;
+ }
+
+ if (lineEndIndex != nil)
+ {
+ *lineEndIndex = theEOSOffset;
+ }
+ }
+
+ else
+ {
+ theEOSOffset = CStrLength(theSrcCStr + theCurrentLineOffset);
+
+ CopyCSubstrToCStr(theSrcCStr + theCurrentLineOffset,theEOSOffset,theDstCStr,maxDstCStrLength);
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = true;
+ }
+
+ if (lineEndIndex != nil)
+ {
+ *lineEndIndex = theEOSOffset;
+ }
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyIndexedLineToNewHandle(const char *theSrcCStr,int inWhichLine,Handle *outNewHandle)
+{
+OSErr errCode;
+int theCurrentLine;
+int theCurrentLineOffset;
+int byteCount;
+
+
+ SetErrorMessageAndBailIfNil(theSrcCStr,"CopyIndexedLineToNewHandle: Bad parameter, theSrcCStr == nil");
+ SetErrorMessageAndBailIfNil(outNewHandle,"CopyIndexedLineToNewHandle: Bad parameter, outNewHandle == nil");
+
+ if (inWhichLine < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToNewHandle: Bad parameter, inWhichLine < 0"));
+ }
+
+
+ theCurrentLineOffset = 0;
+
+ theCurrentLine = 0;
+
+
+ while (theCurrentLine < inWhichLine)
+ {
+ while (theSrcCStr[theCurrentLineOffset] != '\r' && theSrcCStr[theCurrentLineOffset] != '\0')
+ {
+ theCurrentLineOffset++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == '\0')
+ {
+ break;
+ }
+
+ theCurrentLineOffset++;
+ theCurrentLine++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == '\0')
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToNewHandle: Too few lines in source text, can't get line #",inWhichLine);
+ }
+
+
+ byteCount = 0;
+
+ while (theSrcCStr[theCurrentLineOffset + byteCount] != '\r' && theSrcCStr[theCurrentLineOffset + byteCount] != '\0')
+ {
+ byteCount++;
+ }
+
+
+ *outNewHandle = NewHandle(byteCount + 1);
+
+ if (*outNewHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+ ::BlockMove(theSrcCStr + theCurrentLineOffset,**outNewHandle,byteCount);
+
+ (**outNewHandle)[byteCount] = '\0';
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+OSErr CountDigits(const char *inCStr,int *outNumIntegerDigits,int *outNumFractDigits)
+{
+OSErr errCode = noErr;
+int numIntDigits = 0;
+int numFractDigits = 0;
+int digitIndex = 0;
+
+
+ SetErrorMessageAndBailIfNil(inCStr,"CountDigits: Bad parameter, theSrcCStr == nil");
+ SetErrorMessageAndBailIfNil(outNumIntegerDigits,"CountDigits: Bad parameter, outNumIntegerDigits == nil");
+ SetErrorMessageAndBailIfNil(outNumFractDigits,"CountDigits: Bad parameter, outNumFractDigits == nil");
+
+ digitIndex = 0;
+
+ while (inCStr[digitIndex] >= '0' && inCStr[digitIndex] <= '9')
+ {
+ digitIndex++;
+ numIntDigits++;
+ }
+
+ if (inCStr[digitIndex] == '.')
+ {
+ digitIndex++;
+
+ while (inCStr[digitIndex] >= '0' && inCStr[digitIndex] <= '9')
+ {
+ digitIndex++;
+ numFractDigits++;
+ }
+ }
+
+ *outNumIntegerDigits = numIntDigits;
+
+ *outNumFractDigits = numFractDigits;
+
+ errCode = noErr;
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr ExtractIntFromCStr(const char *theSrcCStr,int *outInt,Boolean skipLeadingSpaces)
+{
+OSErr errCode;
+int theCharIndex;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (outInt == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, outInt == nil"));
+ }
+
+
+ *outInt = 0;
+
+ theCharIndex = 0;
+
+ if (skipLeadingSpaces == true)
+ {
+ while (theSrcCStr[theCharIndex] == ' ')
+ {
+ theCharIndex++;
+ }
+ }
+
+ if (theSrcCStr[theCharIndex] < '0' || theSrcCStr[theCharIndex] > '9')
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, theSrcCStr contains a bogus numeric representation"));
+ }
+
+
+ while (theSrcCStr[theCharIndex] >= '0' && theSrcCStr[theCharIndex] <= '9')
+ {
+ *outInt = (*outInt * 10) + (theSrcCStr[theCharIndex] - '0');
+
+ theCharIndex++;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr ExtractIntFromPStr(const unsigned char *theSrcPStr,int *outInt,Boolean skipLeadingSpaces)
+{
+OSErr errCode;
+char theCStr[256];
+
+
+ if (theSrcPStr == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromPStr: Bad parameter, theSrcPStr == nil"));
+ }
+
+ if (outInt == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromPStr: Bad parameter, outInt == nil"));
+ }
+
+
+ CopyPStrToCStr(theSrcPStr,theCStr,sizeof(theCStr));
+
+
+ errCode = ExtractIntFromCStr(theCStr,outInt,skipLeadingSpaces);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+int CountOccurencesOfCharInCStr(const char inChar,const char *inSrcCStr)
+{
+int theSrcCharIndex;
+int numOccurrences = -1;
+
+
+ if (inSrcCStr != nil && inChar != '\0')
+ {
+ numOccurrences = 0;
+
+ for (theSrcCharIndex = 0;inSrcCStr[theSrcCharIndex] != '\0';theSrcCharIndex++)
+ {
+ if (inSrcCStr[theSrcCharIndex] == inChar)
+ {
+ numOccurrences++;
+ }
+ }
+ }
+
+ return(numOccurrences);
+}
+
+
+int CountWordsInCStr(const char *inSrcCStr)
+{
+int numWords = -1;
+
+
+ if (inSrcCStr != nil)
+ {
+ numWords = 0;
+
+ // Skip lead spaces
+
+ while (*inSrcCStr == ' ')
+ {
+ inSrcCStr++;
+ }
+
+ while (*inSrcCStr != '\0')
+ {
+ numWords++;
+
+ while (*inSrcCStr != ' ' && *inSrcCStr != '\0')
+ {
+ inSrcCStr++;
+ }
+
+ while (*inSrcCStr == ' ')
+ {
+ inSrcCStr++;
+ }
+ }
+ }
+
+ return(numWords);
+}
+
+
+
+
+void ConvertCStrToUpperCase(char *theSrcCStr)
+{
+char *theCharPtr;
+
+
+ if (theSrcCStr != nil)
+ {
+ theCharPtr = theSrcCStr;
+
+ while (*theCharPtr != 0)
+ {
+ if (*theCharPtr >= 'a' && *theCharPtr <= 'z')
+ {
+ *theCharPtr = *theCharPtr - 'a' + 'A';
+ }
+
+ theCharPtr++;
+ }
+ }
+}
+
+
+
+
+
+
+
+void ExtractCStrItemFromCStr(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,char *outDstCharPtr,const int inDstCharPtrMaxLength,const Boolean inTreatMultipleDelimsAsSingleDelim)
+{
+int theItem;
+int theSrcCharIndex;
+int theDstCharIndex;
+
+
+ if (foundItem != nil)
+ {
+ *foundItem = false;
+ }
+
+
+ if (outDstCharPtr != nil && inDstCharPtrMaxLength > 0 && inItemNumber >= 0 && inItemDelimiter != 0)
+ {
+ *outDstCharPtr = 0;
+
+
+ theSrcCharIndex = 0;
+
+ for (theItem = 0;theItem < inItemNumber;theItem++)
+ {
+ while (inSrcCStr[theSrcCharIndex] != inItemDelimiter && inSrcCStr[theSrcCharIndex] != '\0')
+ {
+ theSrcCharIndex++;
+ }
+
+ if (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+
+ if (inTreatMultipleDelimsAsSingleDelim)
+ {
+ while (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+ }
+ }
+ }
+
+
+ if (inSrcCStr[theSrcCharIndex] == '\0')
+ {
+ goto EXITPOINT;
+ }
+ }
+
+
+ if (foundItem != nil)
+ {
+ *foundItem = true;
+ }
+
+
+ theDstCharIndex = 0;
+
+ for (;;)
+ {
+ if (inSrcCStr[theSrcCharIndex] == 0 || inSrcCStr[theSrcCharIndex] == inItemDelimiter || theDstCharIndex >= inDstCharPtrMaxLength - 1)
+ {
+ outDstCharPtr[theDstCharIndex] = 0;
+
+ break;
+ }
+
+ outDstCharPtr[theDstCharIndex++] = inSrcCStr[theSrcCharIndex++];
+ }
+ }
+
+
+EXITPOINT:
+
+ return;
+}
+
+
+
+OSErr ExtractCStrItemFromCStrIntoNewHandle(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,Handle *outNewHandle,const Boolean inTreatMultipleDelimsAsSingleDelim)
+{
+OSErr errCode;
+int theItem;
+int theSrcCharIndex;
+int theItemLength;
+
+
+ if (inSrcCStr == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inSrcCStr == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (outNewHandle == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, outNewHandle == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (foundItem == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, foundItem == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (inItemNumber < 0)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inItemNumber < 0");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (inItemDelimiter == 0)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inItemDelimiter == 0");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ *foundItem = false;
+
+ theSrcCharIndex = 0;
+
+ for (theItem = 0;theItem < inItemNumber;theItem++)
+ {
+ while (inSrcCStr[theSrcCharIndex] != inItemDelimiter && inSrcCStr[theSrcCharIndex] != '\0')
+ {
+ theSrcCharIndex++;
+ }
+
+ if (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+
+ if (inTreatMultipleDelimsAsSingleDelim)
+ {
+ while (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+ }
+ }
+ }
+
+
+ if (inSrcCStr[theSrcCharIndex] == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+ }
+
+
+ *foundItem = true;
+
+
+ for (theItemLength = 0;;theItemLength++)
+ {
+ if (inSrcCStr[theSrcCharIndex + theItemLength] == 0 || inSrcCStr[theSrcCharIndex + theItemLength] == inItemDelimiter)
+ {
+ break;
+ }
+ }
+
+
+ *outNewHandle = NewHandle(theItemLength + 1);
+
+ if (*outNewHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("ExtractCStrItemFromCStrIntoNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ BlockMove(inSrcCStr + theSrcCharIndex,**outNewHandle,theItemLength);
+
+ (**outNewHandle)[theItemLength] = 0;
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+
+OSErr ExtractFloatFromCStr(const char *inCString,extended80 *outFloat)
+{
+OSErr errCode;
+Str255 theStr255;
+Handle theNumberPartsTableHandle = nil;
+long theNumberPartsOffset,theNumberPartsLength;
+FormatResultType theFormatResultType;
+NumberParts theNumberPartsTable;
+NumFormatStringRec theNumFormatStringRec;
+
+
+ if (inCString == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Bad parameter, inCString == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (outFloat == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Bad parameter, outFloat == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+// GetIntlResourceTable(smRoman,smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ GetIntlResourceTable(GetScriptManagerVariable(smSysScript),smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ if (theNumberPartsTableHandle == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Can't get number parts table for converting string representations to/from numeric representations");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theNumberPartsLength > sizeof(theNumberPartsTable))
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Number parts table has bad length");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ BlockMove(*theNumberPartsTableHandle + theNumberPartsOffset,&theNumberPartsTable,theNumberPartsLength);
+
+
+ theFormatResultType = (FormatResultType) StringToFormatRec(kNumberFormatString,&theNumberPartsTable,&theNumFormatStringRec);
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: StringToFormatRec() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ CopyCStrToPStr(inCString,theStr255,sizeof(theStr255));
+
+
+ theFormatResultType = (FormatResultType) StringToExtended(theStr255,&theNumFormatStringRec,&theNumberPartsTable,outFloat);
+
+ if (theFormatResultType != fFormatOK && theFormatResultType != fBestGuess)
+ {
+ SetErrorMessageAndLongIntAndBail("ExtractFloatFromCStr: StringToExtended() = ",theFormatResultType);
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyFloatToCStr(const extended80 *theFloat,char *theCStr,const int maxCStrLength,const int inMaxNumIntDigits,const int inMaxNumFractDigits)
+{
+OSErr errCode;
+Str255 theStr255;
+Handle theNumberPartsTableHandle = nil;
+long theNumberPartsOffset,theNumberPartsLength;
+FormatResultType theFormatResultType;
+NumberParts theNumberPartsTable;
+NumFormatStringRec theNumFormatStringRec;
+
+
+ if (theCStr == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Bad parameter, theCStr == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theFloat == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Bad parameter, theFloat == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+// GetIntlResourceTable(smRoman,smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ GetIntlResourceTable(GetScriptManagerVariable(smSysScript),smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ if (theNumberPartsTableHandle == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Can't get number parts table for converting string representations to/from numeric representations");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theNumberPartsLength > sizeof(theNumberPartsTable))
+ {
+ SetErrorMessage("CopyFloatToCStr: Number parts table has bad length");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ BlockMove(*theNumberPartsTableHandle + theNumberPartsOffset,&theNumberPartsTable,theNumberPartsLength);
+
+
+ if (inMaxNumIntDigits >= 0 || inMaxNumFractDigits >= 0)
+ {
+ char numberFormat[64];
+ int numberFormatLength = 0;
+
+ for (int i = 0;i < inMaxNumIntDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+
+ if (inMaxNumFractDigits > 0 && numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '.';
+
+ for (int i = 0;i < inMaxNumFractDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+ }
+
+
+ if (numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = ';';
+ }
+
+ if (numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '-';
+ }
+
+
+ for (int i = 0;i < inMaxNumIntDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+
+ if (inMaxNumFractDigits > 0 && numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '.';
+
+ for (int i = 0;i < inMaxNumFractDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+ }
+
+ numberFormat[numberFormatLength] = '\0';
+
+
+ Str255 tempStr255;
+
+ CopyCStrToPStr(numberFormat,tempStr255,sizeof(tempStr255));
+
+ theFormatResultType = (FormatResultType) StringToFormatRec(tempStr255,&theNumberPartsTable,&theNumFormatStringRec);
+ }
+
+ else
+ {
+ theFormatResultType = (FormatResultType) StringToFormatRec(kNumberFormatString,&theNumberPartsTable,&theNumFormatStringRec);
+ }
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("CopyFloatToCStr: StringToFormatRec() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ theFormatResultType = (FormatResultType) ExtendedToString(theFloat,&theNumFormatStringRec,&theNumberPartsTable,theStr255);
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("CopyFloatToCStr: ExtendedToString() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ CopyPStrToCStr(theStr255,theCStr,maxCStrLength);
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+void SkipWhiteSpace(char **ioSrcCharPtr,const Boolean inStopAtEOL)
+{
+ if (ioSrcCharPtr != nil && *ioSrcCharPtr != nil)
+ {
+ if (inStopAtEOL)
+ {
+ while ((**ioSrcCharPtr == ' ' || **ioSrcCharPtr == '\t') && **ioSrcCharPtr != '\r' && **ioSrcCharPtr != '\n')
+ {
+ *ioSrcCharPtr++;
+ }
+ }
+
+ else
+ {
+ while (**ioSrcCharPtr == ' ' || **ioSrcCharPtr == '\t')
+ {
+ *ioSrcCharPtr++;
+ }
+ }
+ }
+}
\ No newline at end of file
projects / openssl.git / blobdiff