Function proj_context_errno_set

ThirdParty/libproj/vtklibproj/src/internal.cpp:401–412

/

/*****************************************************************************/
void proj_context_errno_set (PJ_CONTEXT *ctx, int err) {
/******************************************************************************
Raise an error directly on a context, without going through a PJ belonging
to that context.
******************************************************************************/
    if (nullptr==ctx)
        ctx = pj_get_default_ctx();
    ctx->last_errno = err;
    if( err == 0 )
        return;
    errno = err;
}