Source
committed bd33a9d6da4 HDsnprintf(lib_vers, sizeof(lib_vers), "%u.%u.%u%s", H5_VERS_MAJOR, H5_VERS_MINOR, H5_VERS_RELEASE, (HDstrlen(H5_VERS_SUBRELEASE) > 0 ? "-"H5_VERS_SUBRELEASE : ""));/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the files COPYING and Copyright.html. COPYING can be found at the root * * of the source code distribution tree; Copyright.html can be found at the * * root level of an installed copy of the electronic HDF5 document set and * * is linked from the top-level documents page. It can also be found at * * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * * access to either file, you may request a copy from help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//* * Purpose: Provides error handling in the form of a stack. The * FUNC_ENTER() macro clears the error stack whenever an API * function is entered. When an error is detected, an entry is * pushed onto the stack. As the functions unwind additional * entries are pushed onto the stack. The API function will * return some indication that an error occurred and the * application can print the error stack. * * Certain API functions in the H5E package (such as H5Eprint2()) * do not clear the error stack. Otherwise, any function which * doesn't have an underscore immediately after the package name * will clear the error stack. For instance, H5Fopen() clears * the error stack while H5F_open() does not. * * An error stack has a fixed maximum size. If this size is * exceeded then the stack will be truncated and only the * inner-most functions will have entries on the stack. This is * expected to be a rare condition. * * Each thread has its own error stack, but since * multi-threading has not been added to the library yet, this * package maintains a single error stack. The error stack is * statically allocated to reduce the complexity of handling * errors within the H5E package. * *//****************//* Module Setup *//****************//***********/