2020-10-27 Version 4.7.1 Vincent Rogier vince.rogier@ocilib.net * Enhancements (C API) - OCILIB internal and public symbols management * For static library: - All private symbols that can have local scope are now declared static - All private non static symbols are now prefixed with "Ocilib" to avoid collisions * For shared library: - No change for Windows platform as __declspec(dllimport) and __declspec(dllexport) were already handled - When using GNUC compatible compiler: - all public symbols are now declared with __attribute__ ((visibility ("default"))) - all private symbols are now delcared with __attribute__ ((visibility ("hidden"))) - Configure script will automatically add the compiler flag "-fvisibility=hidden" - OCILIB compiles now without any warnings when using GNUC with flags -Wall -Wextra -pedantic * Fixes (C API) - Issue 242: Fixed strings.h conflict with recent GCC versions - Issue 243 : Fixed compiling ocilib directly from repository on non Windows systems (while using distribution archive was OK) - Issue 245 : Fixed ocilib shared library symbols visibility (Linux/Unix) * Changes (C API) - Removed useless old macros for mapping lib C string function to ansi or wide char versions (ostrXXX) - Removed symbols ocisprintf(), ocistrdup(), ocistrcasecmp(), ociwcsdup(), ociwcscasecmp() from OCILIB shared library * Miscellaneous - Updated compilers for MS Windows prebuilt binaries * VS2019 16.7.6 for 32/64 bit DLLs