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errors.h
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1 /* Declarations for error-reporting facilities.
2 
3  Copyright (C) 1986-2015 Free Software Foundation, Inc.
4 
5  This file is part of GDB.
6 
7  This program is free software; you can redistribute it and/or modify
8  it under the terms of the GNU General Public License as published by
9  the Free Software Foundation; either version 3 of the License, or
10  (at your option) any later version.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 
20 #ifndef COMMON_ERRORS_H
21 #define COMMON_ERRORS_H
22 
23 /* A problem was detected, but the requested operation can still
24  proceed. A warning message is constructed using a printf- or
25  vprintf-style argument list. The function "vwarning" must be
26  provided by the client. */
27 
28 extern void warning (const char *fmt, ...)
29  ATTRIBUTE_PRINTF (1, 2);
30 
31 extern void vwarning (const char *fmt, va_list args)
32  ATTRIBUTE_PRINTF (1, 0);
33 
34 /* A non-predictable, non-fatal error was detected. The requested
35  operation cannot proceed. An error message is constructed using
36  a printf- or vprintf-style argument list. These functions do not
37  return. The function "verror" must be provided by the client. */
38 
39 extern void error (const char *fmt, ...)
40  ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 2);
41 
42 extern void verror (const char *fmt, va_list args)
43  ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (1, 0);
44 
45 /* An internal error was detected. Internal errors indicate
46  programming errors such as assertion failures, as opposed to
47  more general errors beyond the application's control. These
48  functions do not return. An error message is constructed using
49  a printf- or vprintf-style argument list. FILE and LINE
50  indicate the file and line number where the programming error
51  was detected. The function "internal_verror" must be provided
52  by the client. */
53 
54 extern void internal_error (const char *file, int line,
55  const char *fmt, ...)
56  ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 4);
57 
58 extern void internal_verror (const char *file, int line,
59  const char *fmt, va_list args)
60  ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 0);
61 
62 /* An internal problem was detected, but the requested operation can
63  still proceed. Internal warnings indicate programming errors as
64  opposed to more general issues beyond the application's control.
65  A warning message is constructed using a printf- or vprintf-style
66  argument list. The function "internal_vwarning" must be provided
67  by the client. */
68 
69 extern void internal_warning (const char *file, int line,
70  const char *fmt, ...)
71  ATTRIBUTE_PRINTF (3, 4);
72 
73 extern void internal_vwarning (const char *file, int line,
74  const char *fmt, va_list args)
75  ATTRIBUTE_PRINTF (3, 0);
76 
77 
78 /* Like "error", but the error message is constructed by combining
79  STRING with the system error message for errno. This function does
80  not return. This function must be provided by the client. */
81 
82 extern void perror_with_name (const char *string) ATTRIBUTE_NORETURN;
83 
84 /* Call this function to handle memory allocation failures. This
85  function does not return. This function must be provided by the
86  client. */
87 
88 extern void malloc_failure (long size) ATTRIBUTE_NORETURN;
89 
90 #endif /* COMMON_ERRORS_H */
void void void void void void internal_verror(const char *file, int line, const char *fmt, va_list args) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(3
struct type ** const(pascal_builtin_types[])
void void void void void void void internal_warning(const char *file, int line, const char *fmt,...) ATTRIBUTE_PRINTF(3
void void void void void void void void internal_vwarning(const char *file, int line, const char *fmt, va_list args) ATTRIBUTE_PRINTF(3
void void void void verror(const char *fmt, va_list args) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(1
void warning(const char *fmt,...) ATTRIBUTE_PRINTF(1
void void void void void internal_error(const char *file, int line, const char *fmt,...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(3
void void void void void void void void void perror_with_name(const char *string) ATTRIBUTE_NORETURN
Definition: utils.c:979
void void void error(const char *fmt,...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(1
void void vwarning(const char *fmt, va_list args) ATTRIBUTE_PRINTF(1
size_t size
Definition: go32-nat.c:242
void malloc_failure(long size) ATTRIBUTE_NORETURN
Definition: utils.c:1061