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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, | |
3 | 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of GNU Binutils. | |
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 | |
32866df7 | 9 | the Free Software Foundation; either version 3 of the License, or |
3db64b00 AM |
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, write to the Free Software | |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ | |
20 | \f | |
21 | #ifndef _BIN_SYSDEP_H | |
22 | #define _BIN_SYSDEP_H | |
23 | ||
f469d32b | 24 | #include "config.h" |
3db64b00 AM |
25 | #include "ansidecl.h" |
26 | #include <stdio.h> | |
27 | #include <sys/types.h> | |
28 | ||
29 | #include "bfdver.h" | |
3db64b00 AM |
30 | |
31 | #include <stdarg.h> | |
32 | ||
33 | #ifdef USE_BINARY_FOPEN | |
34 | #include "fopen-bin.h" | |
35 | #else | |
36 | #include "fopen-same.h" | |
37 | #endif | |
38 | ||
417ed8af NC |
39 | #ifndef O_BINARY |
40 | #ifdef _O_BINARY | |
41 | #define O_BINARY _O_BINARY | |
42 | #else | |
43 | #define O_BINARY 0 | |
44 | #endif | |
45 | #endif | |
46 | ||
3db64b00 AM |
47 | #include <errno.h> |
48 | #ifndef errno | |
49 | extern int errno; | |
50 | #endif | |
51 | ||
52 | #ifdef HAVE_UNISTD_H | |
53 | #include <unistd.h> | |
54 | #endif | |
55 | ||
56 | #ifdef HAVE_STRING_H | |
57 | #include <string.h> | |
58 | #else | |
59 | #ifdef HAVE_STRINGS_H | |
60 | #include <strings.h> | |
61 | #else | |
62 | extern char *strchr (); | |
63 | extern char *strrchr (); | |
64 | #endif | |
65 | #endif | |
66 | ||
67 | #ifdef HAVE_STDLIB_H | |
68 | #include <stdlib.h> | |
69 | #endif | |
70 | ||
71 | #ifdef HAVE_FCNTL_H | |
72 | #include <fcntl.h> | |
73 | #else | |
74 | #ifdef HAVE_SYS_FILE_H | |
75 | #include <sys/file.h> | |
76 | #endif | |
77 | #endif | |
78 | ||
79 | #if !HAVE_DECL_STPCPY | |
80 | extern char *stpcpy (char *, const char *); | |
81 | #endif | |
82 | ||
83 | #if !HAVE_DECL_STRSTR | |
84 | extern char *strstr (); | |
85 | #endif | |
86 | ||
87 | #ifdef HAVE_SBRK | |
88 | #if !HAVE_DECL_SBRK | |
89 | extern char *sbrk (); | |
90 | #endif | |
91 | #endif | |
92 | ||
93 | #if !HAVE_DECL_GETENV | |
94 | extern char *getenv (); | |
95 | #endif | |
96 | ||
97 | #if !HAVE_DECL_ENVIRON | |
98 | extern char **environ; | |
99 | #endif | |
100 | ||
101 | #if !HAVE_DECL_FPRINTF | |
102 | extern int fprintf (FILE *, const char *, ...); | |
103 | #endif | |
104 | ||
105 | #if !HAVE_DECL_SNPRINTF | |
106 | extern int snprintf(char *, size_t, const char *, ...); | |
107 | #endif | |
108 | ||
109 | #if !HAVE_DECL_VSNPRINTF | |
110 | extern int vsnprintf(char *, size_t, const char *, va_list); | |
111 | #endif | |
112 | ||
113 | #ifndef O_RDONLY | |
114 | #define O_RDONLY 0 | |
115 | #endif | |
116 | ||
117 | #ifndef O_RDWR | |
118 | #define O_RDWR 2 | |
119 | #endif | |
120 | ||
121 | #ifndef SEEK_SET | |
122 | #define SEEK_SET 0 | |
123 | #endif | |
124 | #ifndef SEEK_CUR | |
125 | #define SEEK_CUR 1 | |
126 | #endif | |
127 | #ifndef SEEK_END | |
128 | #define SEEK_END 2 | |
129 | #endif | |
130 | ||
131 | #if defined(__GNUC__) && !defined(C_ALLOCA) | |
132 | # undef alloca | |
133 | # define alloca __builtin_alloca | |
134 | #else | |
135 | # if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA) | |
136 | # include <alloca.h> | |
137 | # else | |
138 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
139 | # if !defined (__STDC__) && !defined (__hpux) | |
140 | char *alloca (); | |
141 | # else | |
142 | void *alloca (); | |
143 | # endif /* __STDC__, __hpux */ | |
144 | # endif /* alloca */ | |
145 | # endif /* HAVE_ALLOCA_H */ | |
146 | #endif | |
147 | ||
148 | #ifdef HAVE_LOCALE_H | |
149 | # ifndef ENABLE_NLS | |
150 | /* The Solaris version of locale.h always includes libintl.h. If we have | |
151 | been configured with --disable-nls then ENABLE_NLS will not be defined | |
152 | and the dummy definitions of bindtextdomain (et al) below will conflict | |
153 | with the defintions in libintl.h. So we define these values to prevent | |
154 | the bogus inclusion of libintl.h. */ | |
155 | # define _LIBINTL_H | |
156 | # define _LIBGETTEXT_H | |
157 | # endif | |
158 | # include <locale.h> | |
159 | #endif | |
160 | ||
161 | #ifdef ENABLE_NLS | |
162 | # include <libintl.h> | |
163 | # define _(String) gettext (String) | |
164 | # ifdef gettext_noop | |
165 | # define N_(String) gettext_noop (String) | |
166 | # else | |
167 | # define N_(String) (String) | |
168 | # endif | |
169 | #else | |
170 | # define gettext(Msgid) (Msgid) | |
171 | # define dgettext(Domainname, Msgid) (Msgid) | |
172 | # define dcgettext(Domainname, Msgid, Category) (Msgid) | |
173 | # define textdomain(Domainname) while (0) /* nothing */ | |
174 | # define bindtextdomain(Domainname, Dirname) while (0) /* nothing */ | |
175 | # define _(String) (String) | |
176 | # define N_(String) (String) | |
177 | #endif | |
178 | ||
179 | /* Used by ar.c and objcopy.c. */ | |
180 | #define BUFSIZE 8192 | |
181 | ||
182 | #endif /* _BIN_SYSDEP_H */ |