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https://github.com/freebsd/freebsd-src.git
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MFC r272947, r272950:
tcpd: complete function prototypes. tcpd.h: add prototype for hosts_ctl This clears up at least a build issues on mysql-server ports. While here also replace some spaces with tabs in our headers. PR: 32808 PR: 42336
This commit is contained in:
Pedro F. Giffuni
parent
43ade11a30
commit
3fb7710fb8
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/stable/10/; revision=277281
@ -8,7 +8,7 @@ extern char *inet_cfg(); /* read inetd.conf file */
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extern void inet_set(); /* remember internet service */
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extern int inet_get(); /* look up internet service */
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#define WR_UNKNOWN (-1) /* service unknown */
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#define WR_NOT 1 /* may not be wrapped */
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#define WR_MAYBE 2 /* may be wrapped */
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#define WR_UNKNOWN (-1) /* service unknown */
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#define WR_NOT 1 /* may not be wrapped */
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#define WR_MAYBE 2 /* may be wrapped */
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#define WR_YES 3 /* service is wrapped */
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@ -6,14 +6,14 @@
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#ifdef __STDC__
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#include <stdarg.h>
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#define VARARGS(func,type,arg) func(type arg, ...)
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#define VASTART(ap,type,name) va_start(ap,name)
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#define VAEND(ap) va_end(ap)
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#define VARARGS(func,type,arg) func(type arg, ...)
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#define VASTART(ap,type,name) va_start(ap,name)
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#define VAEND(ap) va_end(ap)
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#else
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#include <varargs.h>
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#define VARARGS(func,type,arg) func(va_alist) va_dcl
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#define VASTART(ap,type,name) {type name; va_start(ap); name = va_arg(ap, type)
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#define VAEND(ap) va_end(ap);}
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#define VARARGS(func,type,arg) func(va_alist) va_dcl
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#define VASTART(ap,type,name) {type name; va_start(ap); name = va_arg(ap, type)
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#define VAEND(ap) va_end(ap);}
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#endif
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extern char *percent_m();
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@ -8,7 +8,7 @@
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/* Structure to describe one communications endpoint. */
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#define STRING_LENGTH 128 /* hosts, users, processes */
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#define STRING_LENGTH 128 /* hosts, users, processes */
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struct host_info {
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char name[STRING_LENGTH]; /* access via eval_hostname(host) */
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@ -31,21 +31,21 @@ struct request_info {
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char pid[10]; /* access via eval_pid(request) */
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struct host_info client[1]; /* client endpoint info */
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struct host_info server[1]; /* server endpoint info */
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void (*sink) (); /* datagram sink function or 0 */
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void (*hostname) (); /* address to printable hostname */
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void (*hostaddr) (); /* address to printable address */
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void (*cleanup) (); /* cleanup function or 0 */
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void (*sink) (int); /* datagram sink function or 0 */
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void (*hostname) (struct host_info *); /* address to printable hostname */
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void (*hostaddr) (struct host_info *); /* address to printable address */
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void (*cleanup) (struct request_info *); /* cleanup function or 0 */
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struct netconfig *config; /* netdir handle */
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};
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/* Common string operations. Less clutter should be more readable. */
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#define STRN_CPY(d,s,l) { strncpy((d),(s),(l)); (d)[(l)-1] = 0; }
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#define STRN_CPY(d,s,l) { strncpy((d),(s),(l)); (d)[(l)-1] = 0; }
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#define STRN_EQ(x,y,l) (strncasecmp((x),(y),(l)) == 0)
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#define STRN_NE(x,y,l) (strncasecmp((x),(y),(l)) != 0)
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#define STR_EQ(x,y) (strcasecmp((x),(y)) == 0)
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#define STR_NE(x,y) (strcasecmp((x),(y)) != 0)
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#define STRN_EQ(x,y,l) (strncasecmp((x),(y),(l)) == 0)
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#define STRN_NE(x,y,l) (strncasecmp((x),(y),(l)) != 0)
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#define STR_EQ(x,y) (strcasecmp((x),(y)) == 0)
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#define STR_NE(x,y) (strcasecmp((x),(y)) != 0)
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/*
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* Initially, all above strings have the empty value. Information that
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@ -54,25 +54,26 @@ struct request_info {
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* that we do not believe in is set to "paranoid".
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*/
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#define STRING_UNKNOWN "unknown" /* lookup failed */
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#define STRING_PARANOID "paranoid" /* hostname conflict */
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#define STRING_UNKNOWN "unknown" /* lookup failed */
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#define STRING_PARANOID "paranoid" /* hostname conflict */
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extern char unknown[];
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extern char paranoid[];
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#define HOSTNAME_KNOWN(s) (STR_NE((s),unknown) && STR_NE((s),paranoid))
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#define HOSTNAME_KNOWN(s) (STR_NE((s),unknown) && STR_NE((s),paranoid))
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#define NOT_INADDR(s) (s[strspn(s,"01234567890./")] != 0)
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#define NOT_INADDR(s) (s[strspn(s,"01234567890./")] != 0)
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/* Global functions. */
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#if defined(TLI) || defined(PTX) || defined(TLI_SEQUENT)
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extern void fromhost(); /* get/validate client host info */
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#else
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#define fromhost sock_host /* no TLI support needed */
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#define fromhost sock_host /* no TLI support needed */
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#endif
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extern int hosts_access(); /* access control */
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extern int hosts_ctl(); /* wrapper around request_init() */
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extern void shell_cmd(); /* execute shell command */
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extern char *percent_x(); /* do %<char> expansion */
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extern void rfc931(); /* client name from RFC 931 daemon */
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@ -105,15 +106,15 @@ extern struct request_info *request_init(); /* initialize request */
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extern struct request_info *request_set(); /* update request structure */
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#endif
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#define RQ_FILE 1 /* file descriptor */
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#define RQ_DAEMON 2 /* server process (argv[0]) */
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#define RQ_USER 3 /* client user name */
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#define RQ_CLIENT_NAME 4 /* client host name */
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#define RQ_CLIENT_ADDR 5 /* client host address */
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#define RQ_CLIENT_SIN 6 /* client endpoint (internal) */
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#define RQ_SERVER_NAME 7 /* server host name */
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#define RQ_SERVER_ADDR 8 /* server host address */
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#define RQ_SERVER_SIN 9 /* server endpoint (internal) */
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#define RQ_FILE 1 /* file descriptor */
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#define RQ_DAEMON 2 /* server process (argv[0]) */
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#define RQ_USER 3 /* client user name */
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#define RQ_CLIENT_NAME 4 /* client host name */
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#define RQ_CLIENT_ADDR 5 /* client host address */
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#define RQ_CLIENT_SIN 6 /* client endpoint (internal) */
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#define RQ_SERVER_NAME 7 /* server host name */
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#define RQ_SERVER_ADDR 8 /* server host address */
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#define RQ_SERVER_SIN 9 /* server endpoint (internal) */
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/*
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* Routines for delayed evaluation of request attributes. Each attribute
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@ -129,15 +130,15 @@ extern char *eval_hostaddr(); /* printable host address */
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extern char *eval_hostinfo(); /* host name or address */
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extern char *eval_client(); /* whatever is available */
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extern char *eval_server(); /* whatever is available */
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#define eval_daemon(r) ((r)->daemon) /* daemon process name */
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#define eval_pid(r) ((r)->pid) /* process id */
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#define eval_daemon(r) ((r)->daemon) /* daemon process name */
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#define eval_pid(r) ((r)->pid) /* process id */
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/* Socket-specific methods, including DNS hostname lookups. */
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extern void sock_host(); /* look up endpoint addresses */
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extern void sock_hostname(); /* translate address to hostname */
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extern void sock_hostaddr(); /* address to printable address */
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#define sock_methods(r) \
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#define sock_methods(r) \
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{ (r)->hostname = sock_hostname; (r)->hostaddr = sock_hostaddr; }
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/* The System V Transport-Level Interface (TLI) interface. */
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@ -173,9 +174,9 @@ extern struct tcpd_context tcpd_context;
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* (-1) returns are here because zero is already taken by longjmp().
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*/
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#define AC_PERMIT 1 /* permit access */
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#define AC_DENY (-1) /* deny_access */
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#define AC_ERROR AC_DENY /* XXX */
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#define AC_PERMIT 1 /* permit access */
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#define AC_DENY (-1) /* deny_access */
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#define AC_ERROR AC_DENY /* XXX */
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/*
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* In verification mode an option function should just say what it would do,
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@ -190,36 +191,36 @@ extern int dry_run; /* verification flag */
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/* Bug workarounds. */
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#ifdef INET_ADDR_BUG /* inet_addr() returns struct */
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#define inet_addr fix_inet_addr
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#define inet_addr fix_inet_addr
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extern long fix_inet_addr();
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#endif
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#ifdef BROKEN_FGETS /* partial reads from sockets */
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#define fgets fix_fgets
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#define fgets fix_fgets
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extern char *fix_fgets();
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#endif
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#ifdef RECVFROM_BUG /* no address family info */
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#define recvfrom fix_recvfrom
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#define recvfrom fix_recvfrom
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extern int fix_recvfrom();
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#endif
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#ifdef GETPEERNAME_BUG /* claims success with UDP */
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#define getpeername fix_getpeername
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#define getpeername fix_getpeername
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extern int fix_getpeername();
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#endif
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#ifdef SOLARIS_24_GETHOSTBYNAME_BUG /* lists addresses as aliases */
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#define gethostbyname fix_gethostbyname
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#define gethostbyname fix_gethostbyname
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extern struct hostent *fix_gethostbyname();
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#endif
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#ifdef USE_STRSEP /* libc calls strtok() */
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#define strtok fix_strtok
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#define strtok fix_strtok
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extern char *fix_strtok();
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#endif
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#ifdef LIBC_CALLS_STRTOK /* libc calls strtok() */
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#define strtok my_strtok
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#define strtok my_strtok
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extern char *my_strtok();
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#endif
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@ -1,7 +1,7 @@
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#ifdef __STDC__
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#define __P(X) X
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#define __P(X) X
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#else
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#define __P(X) ()
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#define __P(X) ()
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#endif
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extern int t_sync __P((int));
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