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authorJoseph Myers <joseph@codesourcery.com>2013-06-07 22:24:35 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-06-07 22:24:35 +0000
commit2e09a79ada1f6d92809a037d41895e3d9302ad59 (patch)
tree999c9d18279a7de289937116273ae4016356aa3a /resolv
parent8e254d8e0d0820716e0ccf5f2b89c4fd1325f051 (diff)
downloadglibc-2e09a79ada1f6d92809a037d41895e3d9302ad59.tar.gz
Avoid use of "register" as optimization hint.
Diffstat (limited to 'resolv')
-rw-r--r--resolv/arpa/nameser.h12
-rw-r--r--resolv/gethnamaddr.c22
-rw-r--r--resolv/ns_print.c2
-rw-r--r--resolv/nss_dns/dns-host.c4
-rw-r--r--resolv/res_init.c8
-rw-r--r--resolv/res_mkquery.c6
6 files changed, 27 insertions, 27 deletions
diff --git a/resolv/arpa/nameser.h b/resolv/arpa/nameser.h
index 6a2c8376bd..fb8513ba9b 100644
--- a/resolv/arpa/nameser.h
+++ b/resolv/arpa/nameser.h
@@ -433,7 +433,7 @@ typedef enum __ns_cert_types {
* Inline versions of get/put short/long. Pointer is advanced.
*/
#define NS_GET16(s, cp) do { \
- register const u_char *t_cp = (const u_char *)(cp); \
+ const u_char *t_cp = (const u_char *)(cp); \
(s) = ((u_int16_t)t_cp[0] << 8) \
| ((u_int16_t)t_cp[1]) \
; \
@@ -441,7 +441,7 @@ typedef enum __ns_cert_types {
} while (0)
#define NS_GET32(l, cp) do { \
- register const u_char *t_cp = (const u_char *)(cp); \
+ const u_char *t_cp = (const u_char *)(cp); \
(l) = ((u_int32_t)t_cp[0] << 24) \
| ((u_int32_t)t_cp[1] << 16) \
| ((u_int32_t)t_cp[2] << 8) \
@@ -451,16 +451,16 @@ typedef enum __ns_cert_types {
} while (0)
#define NS_PUT16(s, cp) do { \
- register u_int16_t t_s = (u_int16_t)(s); \
- register u_char *t_cp = (u_char *)(cp); \
+ u_int16_t t_s = (u_int16_t)(s); \
+ u_char *t_cp = (u_char *)(cp); \
*t_cp++ = t_s >> 8; \
*t_cp = t_s; \
(cp) += NS_INT16SZ; \
} while (0)
#define NS_PUT32(l, cp) do { \
- register u_int32_t t_l = (u_int32_t)(l); \
- register u_char *t_cp = (u_char *)(cp); \
+ u_int32_t t_l = (u_int32_t)(l); \
+ u_char *t_cp = (u_char *)(cp); \
*t_cp++ = t_l >> 24; \
*t_cp++ = t_l >> 16; \
*t_cp++ = t_l >> 8; \
diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c
index a8ccf1fd3a..9568c06475 100644
--- a/resolv/gethnamaddr.c
+++ b/resolv/gethnamaddr.c
@@ -178,9 +178,9 @@ Dprintf(msg, num)
static struct hostent *
getanswer (const querybuf *answer, int anslen, const char *qname, int qtype)
{
- register const HEADER *hp;
- register const u_char *cp;
- register int n;
+ const HEADER *hp;
+ const u_char *cp;
+ int n;
const u_char *eom, *erdata;
char *bp, **ap, **hap;
int type, class, buflen, ancount, qdcount;
@@ -409,7 +409,7 @@ getanswer (const querybuf *answer, int anslen, const char *qname, int qtype)
continue;
}
if (!haveanswer) {
- register int nn;
+ int nn;
host.h_name = bp;
nn = strlen(bp) + 1; /* for the \0 */
@@ -514,7 +514,7 @@ gethostbyname2(name, af)
u_char *ptr;
} buf;
querybuf *origbuf;
- register const char *cp;
+ const char *cp;
char *bp;
int n, size, type, len;
struct hostent *ret;
@@ -653,10 +653,10 @@ gethostbyaddr(addr, len, af)
u_char *ptr;
} buf;
querybuf *orig_buf;
- register struct hostent *hp;
+ struct hostent *hp;
char qbuf[MAXDNAME+1], *qp = NULL;
#ifdef SUNSECURITY
- register struct hostent *rhp;
+ struct hostent *rhp;
char **haddr;
u_long old_options;
char hname2[MAXDNAME+1];
@@ -807,7 +807,7 @@ struct hostent *
_gethtent()
{
char *p;
- register char *cp, **q;
+ char *cp, **q;
int af, len;
if (!hostf && !(hostf = fopen(_PATH_HOSTS, "rce" ))) {
@@ -888,8 +888,8 @@ _gethtbyname2(name, af)
const char *name;
int af;
{
- register struct hostent *p;
- register char **cp;
+ struct hostent *p;
+ char **cp;
_sethtent(0);
while ((p = _gethtent())) {
@@ -913,7 +913,7 @@ _gethtbyaddr(addr, len, af)
size_t len;
int af;
{
- register struct hostent *p;
+ struct hostent *p;
_sethtent(0);
while ((p = _gethtent()))
diff --git a/resolv/ns_print.c b/resolv/ns_print.c
index 36d39784a5..800680d371 100644
--- a/resolv/ns_print.c
+++ b/resolv/ns_print.c
@@ -935,7 +935,7 @@ dst_s_id_calc(const u_char *key, const int keysize)
static u_int16_t
dst_s_get_int16(const u_char *buf)
{
- register u_int16_t a = 0;
+ u_int16_t a = 0;
a = ((u_int16_t)(buf[0] << 8)) | ((u_int16_t)(buf[1]));
return (a);
}
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index af5c166da9..9018bb98a6 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -601,7 +601,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
char *h_addr_ptrs[0];
} *host_data;
int linebuflen;
- register const HEADER *hp;
+ const HEADER *hp;
const u_char *end_of_message, *cp;
int n, ancount, qdcount;
int haveanswer, had_error;
@@ -920,7 +920,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
}
if (!haveanswer)
{
- register int nn;
+ int nn;
/* We compose a single hostent out of the entire chain of
entries, so the TTL of the hostent is essentially the lowest
diff --git a/resolv/res_init.c b/resolv/res_init.c
index 002dec5c57..5e1a747a4a 100644
--- a/resolv/res_init.c
+++ b/resolv/res_init.c
@@ -149,9 +149,9 @@ libc_hidden_def (__res_ninit)
/* This function has to be reachable by res_data.c but not publically. */
int
__res_vinit(res_state statp, int preinit) {
- register FILE *fp;
- register char *cp, **pp;
- register int n;
+ FILE *fp;
+ char *cp, **pp;
+ int n;
char buf[BUFSIZ];
int nserv = 0; /* number of nameserver records read from file */
#ifdef _LIBC
@@ -571,7 +571,7 @@ static u_int32_t
net_mask(in) /* XXX - should really use system's version of this */
struct in_addr in;
{
- register u_int32_t i = ntohl(in.s_addr);
+ u_int32_t i = ntohl(in.s_addr);
if (IN_CLASSA(i))
return (htonl(IN_CLASSA_NET));
diff --git a/resolv/res_mkquery.c b/resolv/res_mkquery.c
index e2c6a742c0..c0798dc54e 100644
--- a/resolv/res_mkquery.c
+++ b/resolv/res_mkquery.c
@@ -104,9 +104,9 @@ res_nmkquery(res_state statp,
u_char *buf, /* buffer to put query */
int buflen) /* size of buffer */
{
- register HEADER *hp;
- register u_char *cp;
- register int n;
+ HEADER *hp;
+ u_char *cp;
+ int n;
u_char *dnptrs[20], **dpp, **lastdnptr;
#ifdef DEBUG