This is a new interface which is easily implemented using the
already existing code for the handling of the OMP_DISPLAY_ENV
environment variable.
libgomp/
* env.c (wait_policy, stacksize): New static variables,
move out of handle_omp_display_env.
(omp_display_env): New function. The meat of the old
handle_omp_display_env function.
(handle_omp_display_env): Change to not take parameters
and instead use the global variables. Only perform
parsing, defer to omp_display_env for the implementation.
(initialize_env): Remove local variables wait_policy and
stacksize. Don't pass parameters to handle_omp_display_env.
* fortran.c: Add ialias_redirect for omp_display_env.
(omp_display_env_, omp_display_env_8_): New functions.
* libgomp.map (OMP_5.1): New version. Add omp_display_env,
omp_display_env_, and omp_display_env_8_.
* omp.h.in: Declare omp_display_env.
* omp_lib.f90.in: Likewise.
* omp_lib.h.in: Likewise.