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3db64b00 AM |
1 | /* sysdep.h -- handle host dependencies for binutils |
2 | Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, | |
4cef8a9f AM |
3 | 2001, 2002, 2003, 2005, 2006, 2007, 2008 |
4 | Free Software Foundation, Inc. | |
3db64b00 AM |
5 | |
6 | This file is part of GNU Binutils. | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
32866df7 | 10 | the Free Software Foundation; either version 3 of the License, or |
3db64b00 AM |
11 | (at your option) any later version. |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ | |
21 | \f | |
22 | #ifndef _BIN_SYSDEP_H | |
23 | #define _BIN_SYSDEP_H | |
24 | ||
f469d32b | 25 | #include "config.h" |
3db64b00 AM |
26 | #include "ansidecl.h" |
27 | #include <stdio.h> | |
28 | #include <sys/types.h> | |
29 | ||
30 | #include "bfdver.h" | |
3db64b00 AM |
31 | |
32 | #include <stdarg.h> | |
33 | ||
34 | #ifdef USE_BINARY_FOPEN | |
35 | #include "fopen-bin.h" | |
36 | #else | |
37 | #include "fopen-same.h" | |
38 | #endif | |
39 | ||
40 | #include <errno.h> | |
41 | #ifndef errno | |
42 | extern int errno; | |
43 | #endif | |
44 | ||
45 | #ifdef HAVE_UNISTD_H | |
46 | #include <unistd.h> | |
47 | #endif | |
48 | ||
49 | #ifdef HAVE_STRING_H | |
50 | #include <string.h> | |
51 | #else | |
52 | #ifdef HAVE_STRINGS_H | |
53 | #include <strings.h> | |
54 | #else | |
55 | extern char *strchr (); | |
56 | extern char *strrchr (); | |
57 | #endif | |
58 | #endif | |
59 | ||
60 | #ifdef HAVE_STDLIB_H | |
61 | #include <stdlib.h> | |
62 | #endif | |
63 | ||
64 | #ifdef HAVE_FCNTL_H | |
65 | #include <fcntl.h> | |
66 | #else | |
67 | #ifdef HAVE_SYS_FILE_H | |
68 | #include <sys/file.h> | |
69 | #endif | |
70 | #endif | |
71 | ||
4cef8a9f AM |
72 | #include "binary-io.h" |
73 | ||
3db64b00 AM |
74 | #if !HAVE_DECL_STPCPY |
75 | extern char *stpcpy (char *, const char *); | |
76 | #endif | |
77 | ||
78 | #if !HAVE_DECL_STRSTR | |
79 | extern char *strstr (); | |
80 | #endif | |
81 | ||
82 | #ifdef HAVE_SBRK | |
83 | #if !HAVE_DECL_SBRK | |
84 | extern char *sbrk (); | |
85 | #endif | |
86 | #endif | |
87 | ||
88 | #if !HAVE_DECL_GETENV | |
89 | extern char *getenv (); | |
90 | #endif | |
91 | ||
92 | #if !HAVE_DECL_ENVIRON | |
93 | extern char **environ; | |
94 | #endif | |
95 | ||
96 | #if !HAVE_DECL_FPRINTF | |
97 | extern int fprintf (FILE *, const char *, ...); | |
98 | #endif | |
99 | ||
100 | #if !HAVE_DECL_SNPRINTF | |
101 | extern int snprintf(char *, size_t, const char *, ...); | |
102 | #endif | |
103 | ||
104 | #if !HAVE_DECL_VSNPRINTF | |
105 | extern int vsnprintf(char *, size_t, const char *, va_list); | |
106 | #endif | |
107 | ||
108 | #ifndef O_RDONLY | |
109 | #define O_RDONLY 0 | |
110 | #endif | |
111 | ||
112 | #ifndef O_RDWR | |
113 | #define O_RDWR 2 | |
114 | #endif | |
115 | ||
116 | #ifndef SEEK_SET | |
117 | #define SEEK_SET 0 | |
118 | #endif | |
119 | #ifndef SEEK_CUR | |
120 | #define SEEK_CUR 1 | |
121 | #endif | |
122 | #ifndef SEEK_END | |
123 | #define SEEK_END 2 | |
124 | #endif | |
125 | ||
126 | #if defined(__GNUC__) && !defined(C_ALLOCA) | |
127 | # undef alloca | |
128 | # define alloca __builtin_alloca | |
129 | #else | |
130 | # if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA) | |
131 | # include <alloca.h> | |
132 | # else | |
133 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
134 | # if !defined (__STDC__) && !defined (__hpux) | |
135 | char *alloca (); | |
136 | # else | |
137 | void *alloca (); | |
138 | # endif /* __STDC__, __hpux */ | |
139 | # endif /* alloca */ | |
140 | # endif /* HAVE_ALLOCA_H */ | |
141 | #endif | |
142 | ||
143 | #ifdef HAVE_LOCALE_H | |
144 | # ifndef ENABLE_NLS | |
145 | /* The Solaris version of locale.h always includes libintl.h. If we have | |
146 | been configured with --disable-nls then ENABLE_NLS will not be defined | |
147 | and the dummy definitions of bindtextdomain (et al) below will conflict | |
148 | with the defintions in libintl.h. So we define these values to prevent | |
149 | the bogus inclusion of libintl.h. */ | |
150 | # define _LIBINTL_H | |
151 | # define _LIBGETTEXT_H | |
152 | # endif | |
153 | # include <locale.h> | |
154 | #endif | |
155 | ||
156 | #ifdef ENABLE_NLS | |
157 | # include <libintl.h> | |
158 | # define _(String) gettext (String) | |
159 | # ifdef gettext_noop | |
160 | # define N_(String) gettext_noop (String) | |
161 | # else | |
162 | # define N_(String) (String) | |
163 | # endif | |
164 | #else | |
165 | # define gettext(Msgid) (Msgid) | |
166 | # define dgettext(Domainname, Msgid) (Msgid) | |
167 | # define dcgettext(Domainname, Msgid, Category) (Msgid) | |
168 | # define textdomain(Domainname) while (0) /* nothing */ | |
169 | # define bindtextdomain(Domainname, Dirname) while (0) /* nothing */ | |
170 | # define _(String) (String) | |
171 | # define N_(String) (String) | |
172 | #endif | |
173 | ||
174 | /* Used by ar.c and objcopy.c. */ | |
175 | #define BUFSIZE 8192 | |
176 | ||
177 | #endif /* _BIN_SYSDEP_H */ |