Standard C language APIs for LAPACK:
On November 15th, 2010, at SC10, the LAPACK (Linear Algebra PACKage) team and the Intel® Math Kernel Library (Intel® MKL) team announce the availability of standard, C language APIs for LAPACK. Consistent, standard interfaces for C programmers increase access, portability and choices for users of high performance math libraries. The standard interfaces include support for Fortran and C data formats (column-major and row-major) to ease interoperability with, and migration of, Fortran code. Full LAPACK functionality is now accessible in a C-friendly manner.
For details see: http://netlib.org/lapack/lapacke.html