palm/palm-db-tools: unbreak with libc++ 3.9

DB.cpp:224:31: error: reinterpret_cast from 'const void *' to 'pi_char_t *' (aka 'unsigned char *')
      casts away qualifiers
        pi_char_t* null_ptr = reinterpret_cast<pi_char_t*>
                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
JFile3.cpp:470:20: error: reinterpret_cast from 'const void *' to 'pi_char_t *'
      (aka 'unsigned char *') casts away qualifiers
        null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 21));
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
JFile3.cpp:521:16: error: reinterpret_cast from 'const void *' to 'pi_char_t *'
      (aka 'unsigned char *') casts away qualifiers
    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 16));
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
JFile3.cpp:529:16: error: reinterpret_cast from 'const void *' to 'pi_char_t *'
      (aka 'unsigned char *') casts away qualifiers
    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 16));
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
JFile3.cpp:545:16: error: reinterpret_cast from 'const void *' to 'pi_char_t *'
      (aka 'unsigned char *') casts away qualifiers
    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 12));
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
MobileDB.cpp:224:24: error: reinterpret_cast from 'const void *' to 'pi_char_t *'
      (aka 'unsigned char *') casts away qualifiers
        pi_char_t* q = reinterpret_cast<pi_char_t*>
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Reported by:	pkg-fallout

1 files changed, 47 insertions, 0 deletions

diff --git a/palm/palm-db-tools/files/patch-libflatfile_JFile3.cpp b/palm/palm-db-tools/files/patch-libflatfile_JFile3.cpp
new file mode 100644
index 000000000000..1a0cdbdcb540
--- /dev/null
+++ b/palm/palm-db-tools/files/patch-libflatfile_JFile3.cpp
@@ -0,0 +1,47 @@
+--- libflatfile/JFile3.cpp.orig	2003-06-19 23:37:46 UTC
++++ libflatfile/JFile3.cpp
+@@ -454,7 +454,7 @@ PalmLib::FlatFile::JFile3::getOptions(vo
+ void PalmLib::FlatFile::JFile3::JFileAppInfoType::unpack(const PalmLib::Block& block)
+ {
+     unsigned i;
+-    pi_char_t* null_ptr;
++    const pi_char_t* null_ptr;
+ 
+     // Ensure that we have enough space to extract information from.
+     if (block.size() < ( (20 * (20+1)) + 20*2 + 2 + 2 + 20*2 + 2
+@@ -467,7 +467,7 @@ void PalmLib::FlatFile::JFile3::JFileApp
+     // Extract the field names.
+     for (i = 0; i < 20; ++i) {
+         /* Find the trailing null byte and extract the string. */
+-        null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 21));
++        null_ptr = reinterpret_cast<const pi_char_t*> (memchr(p, 0, 21));
+         if (null_ptr)
+             fieldNames[i] = std::string((char *) p, null_ptr - p);
+         else
+@@ -518,7 +518,7 @@ void PalmLib::FlatFile::JFile3::JFileApp
+     p += sizeof(pi_uint16_t);
+ 
+     // Extract the string used last by Find.
+-    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 16));
++    null_ptr = reinterpret_cast<const pi_char_t*> (memchr(p, 0, 16));
+     if (null_ptr)
+         findString = std::string((char *) p, null_ptr - p);
+     else
+@@ -526,7 +526,7 @@ void PalmLib::FlatFile::JFile3::JFileApp
+     p += 16;
+ 
+     // Extract the string used last by Filter.
+-    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 16));
++    null_ptr = reinterpret_cast<const pi_char_t*> (memchr(p, 0, 16));
+     if (null_ptr)
+         filterString = std::string((char *) p, null_ptr - p);
+     else
+@@ -542,7 +542,7 @@ void PalmLib::FlatFile::JFile3::JFileApp
+     p += sizeof(pi_uint16_t);
+ 
+     // Extract the password (if any).
+-    null_ptr = reinterpret_cast<pi_char_t*> (memchr(p, 0, 12));
++    null_ptr = reinterpret_cast<const pi_char_t*> (memchr(p, 0, 12));
+     if (null_ptr)
+         password = std::string((char *) p, null_ptr - p);
+     else