1 /* 2 * Utility functions to test message handling. 3 * 4 * The canonical version of this file is maintained in the rra-c-util package, 5 * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>. 6 * 7 * Copyright 2002 Russ Allbery <eagle@eyrie.org> 8 * Copyright 2006, 2007, 2009 9 * The Board of Trustees of the Leland Stanford Junior University 10 * 11 * Permission is hereby granted, free of charge, to any person obtaining a 12 * copy of this software and associated documentation files (the "Software"), 13 * to deal in the Software without restriction, including without limitation 14 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 15 * and/or sell copies of the Software, and to permit persons to whom the 16 * Software is furnished to do so, subject to the following conditions: 17 * 18 * The above copyright notice and this permission notice shall be included in 19 * all copies or substantial portions of the Software. 20 * 21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 22 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 24 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 25 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 26 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 27 * DEALINGS IN THE SOFTWARE. 28 */ 29 30 #ifndef TAP_MESSAGES_H 31 #define TAP_MESSAGES_H 1 32 33 #include <config.h> 34 #include <tests/tap/macros.h> 35 36 /* A global buffer into which errors_capture stores errors. */ 37 extern char *errors; 38 39 BEGIN_DECLS 40 41 /* 42 * Turn on capturing of errors with errors_capture. Errors reported by warn 43 * will be stored in the global errors variable. Turn this off again with 44 * errors_uncapture. Caller is responsible for freeing errors when done. 45 */ 46 void errors_capture(void); 47 void errors_uncapture(void); 48 49 END_DECLS 50 51 #endif /* !TAP_MESSAGES_H */ 52