/usr/include/guacamole/error.h is in libguac-dev 0.9.9-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | /*
* Copyright (C) 2013 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _GUAC_ERROR_H
#define _GUAC_ERROR_H
/**
* Provides functions and structures required for handling return values and
* errors.
*
* @file error.h
*/
#include "error-types.h"
/**
* Returns a human-readable explanation of the status code given.
*/
const char* guac_status_string(guac_status status);
/**
* Returns the status code associated with the error which occurred during the
* last function call. This value will only be set by functions documented to
* use it (most libguac functions), and is undefined if no error occurred.
*
* The storage of this value is thread-local. Assignment of a status code to
* guac_error in one thread will not affect its value in another thread.
*/
#define guac_error (*__guac_error())
guac_status* __guac_error();
/**
* Returns a message describing the error which occurred during the last
* function call. If an error occurred, but no message is associated with it,
* NULL is returned. This value is undefined if no error occurred.
*
* The storage of this value is thread-local. Assignment of a message to
* guac_error_message in one thread will not affect its value in another
* thread.
*/
#define guac_error_message (*__guac_error_message())
const char** __guac_error_message();
/**
* Returns a human-readable explanation of the status code given.
*/
const char* guac_status_string(guac_status status);
/**
* Returns the status code associated with the error which occurred during the
* last function call. This value will only be set by functions documented to
* use it (most libguac functions), and is undefined if no error occurred.
*
* The storage of this value is thread-local. Assignment of a status code to
* guac_error in one thread will not affect its value in another thread.
*/
#define guac_error (*__guac_error())
guac_status* __guac_error();
/**
* Returns a message describing the error which occurred during the last
* function call. If an error occurred, but no message is associated with it,
* NULL is returned. This value is undefined if no error occurred.
*
* The storage of this value is thread-local. Assignment of a message to
* guac_error_message in one thread will not affect its value in another
* thread.
*/
#define guac_error_message (*__guac_error_message())
const char** __guac_error_message();
#endif
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