2 * $Id: util.h,v 1.7.10.6 2004-05-04 15:38:26 didg Exp $
6 #define _ATALK_UTIL_H 1
12 #endif /* HAVE_UNISTD_H */
13 #include <netatalk/at.h>
15 /* exit error codes */
16 #define EXITERR_CLNT 1 /* client related error */
17 #define EXITERR_CONF 2 /* error in config files/cmd line parameters */
18 #define EXITERR_SYS 3 /* local system error */
21 extern int sys_ftruncate __P((int fd, off_t length));
24 extern ssize_t sys_sendfile __P((int __out_fd, int __in_fd, off_t *__offset,size_t __count));
27 extern const int _diacasemap[], _dialowermap[];
29 extern char **getifacelist(void);
30 extern void freeifacelist(char **);
32 #define diatolower(x) _dialowermap[(unsigned char) (x)]
33 #define diatoupper(x) _diacasemap[(unsigned char) (x)]
34 extern int atalk_aton __P((char *, struct at_addr *));
35 extern void bprint __P((char *, int));
36 extern int strdiacasecmp __P((const char *, const char *));
37 extern int strndiacasecmp __P((const char *, const char *, size_t));
38 extern pid_t server_lock __P((char * /*program*/, char * /*file*/,
40 extern void fault_setup __P((void (*fn)(void *)));
41 #define server_unlock(x) (unlink(x))
44 size_t strlcpy __P((char *, const char *, size_t));
48 size_t strlcat __P((char *, const char *, size_t));
52 extern void *mod_open __P((const char *));
53 extern void *mod_symbol __P((void *, const char *));
54 extern void mod_close __P((void *));
55 #define mod_error() ""
56 #else /* ! HAVE_DLFCN_H */
61 #endif /* ! RTLD_NOW */
63 /* NetBSD doesn't like RTLD_NOW for dlopen (it fails). Use RTLD_LAZY.
64 * OpenBSD currently does not use the second arg for dlopen(). For
65 * future compatibility we define DL_LAZY */
67 #define mod_open(a) dlopen(a, RTLD_LAZY)
68 #elif defined(__OpenBSD__)
69 #define mod_open(a) dlopen(a, DL_LAZY)
70 #else /* ! __NetBSD__ && ! __OpenBSD__ */
71 #define mod_open(a) dlopen(a, RTLD_NOW)
72 #endif /* __NetBSD__ */
74 #ifndef DLSYM_PREPEND_UNDERSCORE
75 #define mod_symbol(a, b) dlsym(a, b)
76 #else /* ! DLSYM_PREPEND_UNDERSCORE */
77 extern void *mod_symbol __P((void *, const char *));
78 #endif /* ! DLSYM_PREPEND_UNDERSCORE */
79 #define mod_error() dlerror()
80 #define mod_close(a) dlclose(a)
81 #endif /* ! HAVE_DLFCN_H */