66,69c66,69
<         char * pHeader = strstr(pData, APE_LINK_HEADER);
<         char * pImageFile = strstr(pData, APE_LINK_IMAGE_FILE_TAG);
<         char * pStartBlock = strstr(pData, APE_LINK_START_BLOCK_TAG);
<         char * pFinishBlock = strstr(pData, APE_LINK_FINISH_BLOCK_TAG);
---
>         const char * pHeader = strstr(pData, APE_LINK_HEADER);
>         const char * pImageFile = strstr(pData, APE_LINK_IMAGE_FILE_TAG);
>         const char * pStartBlock = strstr(pData, APE_LINK_START_BLOCK_TAG);
>         const char * pFinishBlock = strstr(pData, APE_LINK_FINISH_BLOCK_TAG);
84c84
<                 char * pImageCharacter = &pImageFile[strlen(APE_LINK_IMAGE_FILE_TAG)];
---
>                 const char * pImageCharacter = &pImageFile[strlen(APE_LINK_IMAGE_FILE_TAG)];