* Copyright (c) 1983 Regents of the University of California.
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid
[] = "@(#)getservent.c 5.6 (Berkeley) %G%";
#endif /* LIBC_SCCS and not lint */
static char SERVDB
[] = "/etc/services";
static FILE *servf
= NULL
;
static char line
[BUFSIZ
+1];
static struct servent serv
;
static char *serv_aliases
[MAXALIASES
];
servf
= fopen(SERVDB
, "r" );
if (servf
== NULL
&& (servf
= fopen(SERVDB
, "r" )) == NULL
)
if ((p
= fgets(line
, BUFSIZ
, servf
)) == NULL
)
while (*p
== ' ' || *p
== '\t')
serv
.s_port
= htons((u_short
)atoi(p
));
q
= serv
.s_aliases
= serv_aliases
;
if (*cp
== ' ' || *cp
== '\t') {
if (q
< &serv_aliases
[MAXALIASES
- 1])
for (mp
= match
; *mp
; mp
++)