Gwenhywfar

Prepared release 4.13.1

Add function declaration that was missing in header, as discovered by the additional compiler option.

Turn compiler warning for implicit function declaration into error.

This avoids running into the error of 769ab05bb3 again.

Fix function name for systems without <langinfo.h> but with <localcharset.h>

This is a bugfix for 66521660959.

Prepared release 4.13.0

gui: Restore compilation without libiconv.

gui: Set up charset conversion according to current locale even on Windows

This change is supposed to make locale-aware charset conversion more
portable. In environments lacking the appropriate POSIX interface like
Windows we rely on the capabilities of GNU libiconv.

Add build directives for travis-ci.org continuous integration testing

Bugfix from compiler warnings: Use the correct pointer variable.

Bugfix from compiler warnings: pos variable might be -1, so it must not be unsigned.

Bugfixes from compiler warnings: Should have been bit operations, not logical operators.

Avoid compiler warnings (clang): Remove / deactivate unused functions / variables.

Fix crash in GWEN_Gui_SetCharSet (gnucash bugzilla #741161) that was calling iconv_close on an invalid descriptor.

Fixes the crash introduced in r2297 / f12fd6e1f in April 2014.

Added functions GWEN_Param_List_GetByName() and GWEN_Param_Tree_GetByName().

Added .gitignore.

Merge branch 'master' of https://git.aqbanking.de/git/gwenhywfar

Re-indentation of source code to get a unified look of the source.

This was done using astyle-2.03 with the following command:

astyle --style=java --indent=spaces=2 --break-closing-brackets --keep-one-line-blocks --suffix=none --recursive 'src/*.h' 'src/*.c' 'gui/*.h*' 'gui/*.c*'...

Make GWEN_Error_SimpleToString function available in public interface.

This function is merely a GWEN_Error -> string converter and hence useful
in itself. No extra buffers needed, no extra texts added.

Fix compiler warnings/errors: "Variable defined but not used"

Minor error message improvements.

Add configure check for sufficiently new gnutls as otherwise this won't compile.

Add minor entry to gitignore (and test git access)

Merge branch 'master' of https://git.aqbanking.de/git/gwenhywfar

Fixed a bug with double deallocations in generated *_copy() functions.

Provide generated files for GWEN_PARAM.

GWEN_PARAM is provided using typemaker2, so in order to make the code
compilable even without typemaker2 already being built we provide the
generated files here as well.