2 * $Id: util.h,v 1.7.10.5 2004-04-21 18:45:54 bfernhomberg Exp $
6 #define _ATALK_UTIL_H 1
12 #endif /* HAVE_UNISTD_H */
13 #include <netatalk/at.h>
15 extern int sys_ftruncate __P((int fd, off_t length));
18 extern ssize_t sys_sendfile __P((int __out_fd, int __in_fd, off_t *__offset,size_t __count));
21 extern const int _diacasemap[], _dialowermap[];
23 extern char **getifacelist(void);
24 extern void freeifacelist(char **);
26 #define diatolower(x) _dialowermap[(unsigned char) (x)]
27 #define diatoupper(x) _diacasemap[(unsigned char) (x)]
28 extern int atalk_aton __P((char *, struct at_addr *));
29 extern void bprint __P((char *, int));
30 extern int strdiacasecmp __P((const char *, const char *));
31 extern int strndiacasecmp __P((const char *, const char *, size_t));
32 extern pid_t server_lock __P((char * /*program*/, char * /*file*/,
34 extern void fault_setup __P((void (*fn)(void *)));
35 #define server_unlock(x) (unlink(x))
38 size_t strlcpy __P((char *, const char *, size_t));
42 size_t strlcat __P((char *, const char *, size_t));
46 extern void *mod_open __P((const char *));
47 extern void *mod_symbol __P((void *, const char *));
48 extern void mod_close __P((void *));
49 #define mod_error() ""
50 #else /* ! HAVE_DLFCN_H */
55 #endif /* ! RTLD_NOW */
57 /* NetBSD doesn't like RTLD_NOW for dlopen (it fails). Use RTLD_LAZY.
58 * OpenBSD currently does not use the second arg for dlopen(). For
59 * future compatibility we define DL_LAZY */
61 #define mod_open(a) dlopen(a, RTLD_LAZY)
62 #elif defined(__OpenBSD__)
63 #define mod_open(a) dlopen(a, DL_LAZY)
64 #else /* ! __NetBSD__ && ! __OpenBSD__ */
65 #define mod_open(a) dlopen(a, RTLD_NOW)
66 #endif /* __NetBSD__ */
68 #ifndef DLSYM_PREPEND_UNDERSCORE
69 #define mod_symbol(a, b) dlsym(a, b)
70 #else /* ! DLSYM_PREPEND_UNDERSCORE */
71 extern void *mod_symbol __P((void *, const char *));
72 #endif /* ! DLSYM_PREPEND_UNDERSCORE */
73 #define mod_error() dlerror()
74 #define mod_close(a) dlclose(a)
75 #endif /* ! HAVE_DLFCN_H */