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authorGravatar Eric Andersen <andersen@codepoet.org>2005-04-28 17:54:05 +0000
committerGravatar Eric Andersen <andersen@codepoet.org>2005-04-28 17:54:05 +0000
commitc1054500dbb6ee49070bddefebedd938dcd7a0f8 (patch)
tree33a031328b41b603e62a0bca7f5e82417012a9ad /libc/inet/resolv.c
parent65fa68e25d5dc0367622cc230c3f5ac1d2587370 (diff)
downloaduClibc-c1054500dbb6ee49070bddefebedd938dcd7a0f8.tar.gz
uClibc-c1054500dbb6ee49070bddefebedd938dcd7a0f8.tar.bz2
trim trailing whitespace
Diffstat (limited to 'libc/inet/resolv.c')
-rw-r--r--libc/inet/resolv.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index 87d1cbe8b..01e8edf2d 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -12,7 +12,7 @@
/*
* Portions Copyright (c) 1985, 1993
* The Regents of the University of California. All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -24,7 +24,7 @@
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -40,14 +40,14 @@
/*
* Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
+ *
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies, and that
* the name of Digital Equipment Corporation not be used in advertising or
* publicity pertaining to distribution of the document or software without
* specific, written prior permission.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -125,7 +125,7 @@
*
* 02-Oct-2003 Tony J. White <tjw@tjw.org>
* Lifted dn_expand() and dependent ns_name_uncompress(), ns_name_unpack(),
- * and ns_name_ntop() from glibc 2.3.2 for compatibility with ipsec-tools
+ * and ns_name_ntop() from glibc 2.3.2 for compatibility with ipsec-tools
* and openldap.
*
* 7-Sep-2004 Erik Andersen <andersen@codepoet.org>
@@ -242,11 +242,11 @@ extern int __read_etc_hosts_r(FILE *fp, const char * name, int type,
char * buf, size_t buflen,
struct hostent ** result,
int * h_errnop);
-extern int __dns_lookup(const char * name, int type, int nscount,
+extern int __dns_lookup(const char * name, int type, int nscount,
char ** nsip, unsigned char ** outpacket, struct resolv_answer * a);
extern int __encode_dotted(const char * dotted, unsigned char * dest, int maxlen);
-extern int __decode_dotted(const unsigned char * message, int offset,
+extern int __decode_dotted(const unsigned char * message, int offset,
char * dest, int maxlen);
extern int __length_dotted(const unsigned char * message, int offset);
extern int __encode_header(struct resolv_header * h, unsigned char * dest, int maxlen);
@@ -264,7 +264,7 @@ extern int __open_nameservers(void);
extern void __close_nameservers(void);
extern int __dn_expand(const u_char *, const u_char *, const u_char *,
char *, int);
-extern int __ns_name_uncompress(const u_char *, const u_char *,
+extern int __ns_name_uncompress(const u_char *, const u_char *,
const u_char *, char *, size_t);
extern int __ns_name_ntop(const u_char *, char *, size_t);
extern int __ns_name_unpack(const u_char *, const u_char *, const u_char *,
@@ -281,8 +281,8 @@ int __encode_header(struct resolv_header *h, unsigned char *dest, int maxlen)
dest[1] = (h->id & 0x00ff) >> 0;
dest[2] = (h->qr ? 0x80 : 0) |
((h->opcode & 0x0f) << 3) |
- (h->aa ? 0x04 : 0) |
- (h->tc ? 0x02 : 0) |
+ (h->aa ? 0x04 : 0) |
+ (h->tc ? 0x02 : 0) |
(h->rd ? 0x01 : 0);
dest[3] = (h->ra ? 0x80 : 0) | (h->rcode & 0x0f);
dest[4] = (h->qdcount & 0xff00) >> 8;
@@ -656,8 +656,8 @@ static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER;
#endif
/* Just for the record, having to lock __dns_lookup() just for these two globals
- * is pretty lame. I think these two variables can probably be de-global-ized,
- * which should eliminate the need for doing locking here... Needs a closer
+ * is pretty lame. I think these two variables can probably be de-global-ized,
+ * which should eliminate the need for doing locking here... Needs a closer
* look anyways. */
static int ns=0, id=1;
@@ -749,7 +749,7 @@ int __dns_lookup(const char *name, int type, int nscount, char **nsip,
continue;
}
- /* Connect to the UDP socket so that asyncronous errors are returned */
+ /* Connect to the UDP socket so that asyncronous errors are returned */
#ifdef __UCLIBC_HAS_IPV6__
if (v6) {
sa6.sin6_family = AF_INET6;
@@ -787,7 +787,7 @@ int __dns_lookup(const char *name, int type, int nscount, char **nsip,
if (select(fd + 1, &fds, NULL, NULL, &tv) <= 0) {
DPRINTF("Timeout\n");
- /* timed out, so retry send and receive,
+ /* timed out, so retry send and receive,
* to next nameserver on queue */
goto tryall;
}
@@ -937,7 +937,7 @@ int __open_nameservers()
int argc;
BIGLOCK;
- if (__nameservers > 0) {
+ if (__nameservers > 0) {
BIGUNLOCK;
return 0;
}
@@ -1361,7 +1361,7 @@ struct hostent *gethostbyaddr (const void *addr, socklen_t len, int type)
struct hostent *hp;
gethostbyaddr_r(addr, len, type, &h, buf, sizeof(buf), &hp, &h_errno);
-
+
return hp;
}
#endif
@@ -1470,7 +1470,7 @@ int __read_etc_hosts_r(FILE * fp, const char * name, int type,
if (aliases < 2)
continue; /* syntax error really */
-
+
if (action==GETHOSTENT) {
/* Return whatever the next entry happens to be. */
break;
@@ -1515,7 +1515,7 @@ int __read_etc_hosts_r(FILE * fp, const char * name, int type,
ret=TRY_AGAIN;
break; /* bad ip address */
}
-
+
if (action!=GETHOSTENT) {
fclose(fp);
}
@@ -1575,7 +1575,7 @@ int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,
}
}
- ret = __read_etc_hosts_r(__gethostent_fp, NULL, AF_INET, GETHOSTENT,
+ ret = __read_etc_hosts_r(__gethostent_fp, NULL, AF_INET, GETHOSTENT,
result_buf, buf, buflen, result, h_errnop);
if (__stay_open==0) {
fclose(__gethostent_fp);
@@ -1647,7 +1647,7 @@ int __get_hosts_byaddr_r(const char * addr, int len, int type,
inet_ntop(type, addr, ipaddr, sizeof(ipaddr));
- return(__read_etc_hosts_r(NULL, ipaddr, type, GET_HOSTS_BYADDR,
+ return(__read_etc_hosts_r(NULL, ipaddr, type, GET_HOSTS_BYADDR,
result_buf, buf, buflen, result, h_errnop));
}
#endif
@@ -1666,7 +1666,7 @@ int getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host,
int ok = 0;
struct hostent *h = NULL;
char domain[256];
-
+
if (flags & ~(NI_NUMERICHOST|NI_NUMERICSERV|NI_NOFQDN|NI_NAMEREQD|NI_DGRAM))
return EAI_BADFLAGS;
@@ -2064,7 +2064,7 @@ int gethostbyname2_r(const char *name, int family,
addr_list[0] = in;
addr_list[1] = 0;
-
+
if (buflen<256)
return ERANGE;
strncpy(buf, name, buflen);
@@ -2158,7 +2158,7 @@ int gethostbyaddr_r (const void *addr, socklen_t len, int type,
*result=NULL;
if (!addr)
return EINVAL;
-
+
switch (type) {
case AF_INET:
if (len != sizeof(struct in_addr))
@@ -2341,7 +2341,7 @@ int __dn_expand(const u_char *msg, const u_char *eom, const u_char *src,
* return:
* boolean.
*/
-static int printable(int ch)
+static int printable(int ch)
{
return (ch > 0x20 && ch < 0x7f);
}
@@ -2353,7 +2353,7 @@ static int printable(int ch)
* return:
* boolean.
*/
-static int special(int ch)
+static int special(int ch)
{
switch (ch) {
case 0x22: /* '"' */
@@ -2377,7 +2377,7 @@ static int special(int ch)
* note:
* Root domain returns as "." not "".
*/
-int __ns_name_uncompress(const u_char *msg, const u_char *eom,
+int __ns_name_uncompress(const u_char *msg, const u_char *eom,
const u_char *src, char *dst, size_t dstsiz)
{
u_char tmp[NS_MAXCDNAME];