Attachment #175784 for bug #251533

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QCString substitute(const char *s,const char *src,const char *dst)
{
  if (s==0 || src==0) return s;
  const char *p, *q;
  int srcLen = strlen(src);
  int dstLen = dst ? strlen(dst) : 0;
  int resLen;
  if (srcLen!=dstLen)
  {

    int l = (int)(q-p);
    memcpy(r,p,l);
    r+=l;
    if (dst) memcpy(r,dst,dstLen);
    r+=dstLen;
  }
  strcpy(r,p);

Return to bug 251533

Lines 4447-4456 Link Here

(-)doxygen-1.5.7.1-orig/src/util.cpp (-3 / +3 lines)
4447		4447
4448	QCString substitute(const char s,const char src,const char *dst)	4448	QCString substitute(const char s,const char src,const char *dst)
4449	{	4449	{
4450	if (s==0 \|\| src==0 \|\| dst==0) return s;	4450	if (s==0 \|\| src==0) return s;
4451	const char p, q;	4451	const char p, q;
4452	int srcLen = strlen(src);	4452	int srcLen = strlen(src);
4453	int dstLen = strlen(dst);	4453	int dstLen = dst ? strlen(dst) : 0;
4454	int resLen;	4454	int resLen;
4455	if (srcLen!=dstLen)	4455	if (srcLen!=dstLen)
4456	{	4456	{
Lines 4469-4475 Link Here
4469	int l = (int)(q-p);	4469	int l = (int)(q-p);
4470	memcpy(r,p,l);	4470	memcpy(r,p,l);
4471	r+=l;	4471	r+=l;
4472	memcpy(r,dst,dstLen);	4472	if (dst) memcpy(r,dst,dstLen);
4473	r+=dstLen;	4473	r+=dstLen;
4474	}	4474	}
4475	strcpy(r,p);	4475	strcpy(r,p);