blob: 70ac2f435f12d28b93a370a0588723564fe7387b [file] [log] [blame]
bigbiff bigbiff9c754052013-01-09 09:09:08 -05001/* prototypes for borrowed "compatibility" code */
2
3#include <config.h>
4
5#include <sys/types.h>
6#include <sys/stat.h>
7
8#include <stdarg.h>
9#include <stddef.h>
10
11#ifdef HAVE_LIBGEN_H
12# include <libgen.h>
13#endif
14
bigbiff bigbiff9c754052013-01-09 09:09:08 -050015
16#if defined(NEED_BASENAME) && !defined(HAVE_BASENAME)
17
18# ifdef basename
19# undef basename /* fix glibc brokenness */
20# endif
21
22char *openbsd_basename(const char *);
23# define basename openbsd_basename
24
25#endif /* NEED_BASENAME && ! HAVE_BASENAME */
26
27
28#if defined(NEED_DIRNAME) && !defined(HAVE_DIRNAME)
29
30char *openbsd_dirname(const char *);
31# define dirname openbsd_dirname
32
33#endif /* NEED_DIRNAME && ! HAVE_DIRNAME */
34
35
36#ifdef NEED_FNMATCH
37# ifndef HAVE_FNMATCH
38
39# define FNM_NOMATCH 1 /* Match failed. */
40
41# define FNM_NOESCAPE 0x01 /* Disable backslash escaping. */
42# define FNM_PATHNAME 0x02 /* Slash must be matched by slash. */
43# define FNM_PERIOD 0x04 /* Period must be matched by period. */
44
45# define FNM_LEADING_DIR 0x08 /* Ignore /<tail> after Imatch. */
46# define FNM_CASEFOLD 0x10 /* Case insensitive search. */
47# define FNM_IGNORECASE FNM_CASEFOLD
48# define FNM_FILE_NAME FNM_PATHNAME
49
50int openbsd_fnmatch(const char *, const char *, int);
51# define fnmatch openbsd_fnmatch
52
53# else /* HAVE_FNMATCH */
54
55# ifdef HAVE_FNMATCH_H
56# include <fnmatch.h>
57# endif
58
59# endif /* ! HAVE_FNMATCH */
60#endif /* NEED_FNMATCH */
61
62
63#ifdef NEED_GETHOSTBYNAME_R
64
65# include <netdb.h>
66
67# if GETHOSTBYNAME_R_NUM_ARGS != 6
68
69int compat_gethostbyname_r(const char *, struct hostent *,
70 char *, size_t, struct hostent **, int *);
71
72# define gethostbyname_r compat_gethostbyname_r
73
74# endif /* GETHOSTBYNAME_R_NUM_ARGS != 6 */
75
76#endif /* NEED_GETHOSTBYNAME_R */
77
78
79#if defined(NEED_GETHOSTNAME) && !defined(HAVE_GETHOSTNAME)
80
81int gethostname(char *, size_t);
82
83#endif /* NEED_GETHOSTNAME && ! HAVE_GETHOSTNAME */
84
85
86#ifdef NEED_GETSERVBYNAME_R
87
88# include <netdb.h>
89
90# if GETSERVBYNAME_R_NUM_ARGS != 6
91
92int compat_getservbyname_r(const char *, const char *, struct servent *,
93 char *, size_t, struct servent **);
94
95# define getservbyname_r compat_getservbyname_r
96
97# endif /* GETSERVBYNAME_R_NUM_ARGS != 6 */
98
99#endif /* NEED_GETSERVBYNAME_R */
100
101
102
103#ifdef NEED_GLOB
104# ifndef HAVE_GLOB
105
106typedef struct {
107 int gl_pathc; /* Count of total paths so far. */
108 int gl_matchc; /* Count of paths matching pattern. */
109 int gl_offs; /* Reserved at beginning of gl_pathv. */
110 int gl_flags; /* Copy of flags parameter to glob. */
111 char **gl_pathv; /* List of paths matching pattern. */
112 /* Copy of errfunc parameter to glob. */
113 int (*gl_errfunc)(const char *, int);
114
115 /*
116 * Alternate filesystem access methods for glob; replacement
117 * versions of closedir(3), readdir(3), opendir(3), stat(2)
118 * and lstat(2).
119 */
120 void (*gl_closedir)(void *);
121 struct dirent *(*gl_readdir)(void *);
122 void *(*gl_opendir)(const char *);
123 int (*gl_lstat)(const char *, struct stat *);
124 int (*gl_stat)(const char *, struct stat *);
125} glob_t;
126
127/* Flags */
128# define GLOB_APPEND 0x0001 /* Append to output from previous call. */
129# define GLOB_DOOFFS 0x0002 /* Use gl_offs. */
130# define GLOB_ERR 0x0004 /* Return on error. */
131# define GLOB_MARK 0x0008 /* Append / to matching directories. */
132# define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */
133# define GLOB_NOSORT 0x0020 /* Don't sort. */
134
135# define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */
136# define GLOB_BRACE 0x0080 /* Expand braces ala csh. */
137# define GLOB_MAGCHAR 0x0100 /* Pattern had globbing characters. */
138# define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */
139# define GLOB_QUOTE 0x0400 /* Quote special chars with \. */
140# define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */
141# define GLOB_NOESCAPE 0x1000 /* Disable backslash escaping. */
142
143/* Error values returned by glob(3) */
144# define GLOB_NOSPACE (-1) /* Malloc call failed. */
145# define GLOB_ABORTED (-2) /* Unignored error. */
146# define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK not set. */
147# define GLOB_NOSYS (-4) /* Function not supported. */
148# define GLOB_ABEND GLOB_ABORTED
149
150int openbsd_glob(const char *, int, int (*)(const char *, int), glob_t *);
151void openbsd_globfree(glob_t *);
152# define glob openbsd_glob
153# define globfree openbsd_globfree
154
155# else /* HAVE_GLOB */
156
157# ifdef HAVE_GLOB_H
158# include <glob.h>
159# endif
160
161# endif /* ! HAVE_GLOB */
162#endif /* NEED_GLOB */
163
164
165#if defined(NEED_INET_ATON) && !defined(HAVE_INET_ATON)
166
167int inet_aton(const char *, struct in_addr *);
168
169#endif /* NEED_INET_ATON && ! HAVE_INET_ATON */
170
171
172#ifdef NEED_MAKEDEV
173
174# ifdef MAJOR_IN_MKDEV
175# include <sys/mkdev.h>
176# else
177# ifdef MAJOR_IN_SYSMACROS
178# include <sys/sysmacros.h>
179# endif
180# endif
181
182/*
183** On most systems makedev() has two args.
184** Some weird systems, like QNX6, have makedev() functions that expect
185** an extra first argument for "node", which can be 0 for a local
186** machine.
187*/
188
189# ifdef MAKEDEV_THREE_ARGS
190# define compat_makedev(maj, min) makedev(0, maj, min)
191# else
192# define compat_makedev makedev
193# endif
194
195#endif /* NEED_MAKEDEV */
196
197
198#if defined(NEED_SNPRINTF) && !defined(HAVE_SNPRINTF)
199
200int mutt_snprintf(char *, size_t, const char *, ...);
201int mutt_vsnprintf(char *, size_t, const char *, va_list);
202#define snprintf mutt_snprintf
203#define vsnprintf mutt_vsnprintf
204
205#endif /* NEED_SNPRINTF && ! HAVE_SNPRINTF */
206
207
208#if defined(NEED_STRLCAT) && !defined(HAVE_STRLCAT)
209
210size_t strlcat(char *, const char *, size_t);
211
212#endif /* NEED_STRLCAT && ! HAVE_STRLCAT */
213
214
215#if defined(NEED_STRLCPY) && !defined(HAVE_STRLCPY)
216
217size_t strlcpy(char *, const char *, size_t);
218
219#endif /* NEED_STRLCPY && ! HAVE_STRLCPY */
220
221
222#if defined(NEED_STRDUP) && !defined(HAVE_STRDUP)
223
224char *openbsd_strdup(const char *);
225# define strdup openbsd_strdup
226
227#endif /* NEED_STRDUP && ! HAVE_STRDUP */
228
229
230#if defined(NEED_STRMODE) && !defined(HAVE_STRMODE)
231
232void strmode(register mode_t, register char *);
233
234#endif /* NEED_STRMODE && ! HAVE_STRMODE */
235
236
237#if defined(NEED_STRRSTR) && !defined(HAVE_STRRSTR)
238
239char *strrstr(char *, char *);
240
241#endif /* NEED_STRRSTR && ! HAVE_STRRSTR */
242
243
244#ifdef NEED_STRSEP
245
246# ifdef HAVE_STRSEP
247# define _LINUX_SOURCE_COMPAT /* needed on AIX 4.3.3 */
248# else
249
250char *strsep(register char **, register const char *);
251
252# endif
253
254#endif /* NEED_STRSEP */
255
256