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* include/arpa/nameser.h (NS_GET16): Use const pointer.

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(NS_GET32): Likewise.
This commit is contained in:
Ulrich Drepper 2008-08-01 22:40:06 +00:00
parent 7e1b29c64a
commit 144bfa86e2
2 changed files with 9 additions and 2 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2008-08-01 Ulrich Drepper <drepper@redhat.com> 2008-08-01 Ulrich Drepper <drepper@redhat.com>
* include/arpa/nameser.h (NS_GET16): Use const pointer.
(NS_GET32): Likewise.
* sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
syscalls, too. syscalls, too.

8
include/arpa/nameser.h
View File

@ -1,3 +1,5 @@
#ifndef _ARPA_NAMESER_H_
#include <resolv/arpa/nameser.h> #include <resolv/arpa/nameser.h>
/* If the machine allows unaligned access we can do better than using /* If the machine allows unaligned access we can do better than using
@ -14,7 +16,7 @@ extern const struct _ns_flagdata _ns_flagdata[] attribute_hidden;
# undef NS_GET16 # undef NS_GET16
# define NS_GET16(s, cp) \ # define NS_GET16(s, cp) \
do { \ do { \
uint16_t *t_cp = (uint16_t *) (cp); \ const uint16_t *t_cp = (const uint16_t *) (cp); \
(s) = ntohs (*t_cp); \ (s) = ntohs (*t_cp); \
(cp) += NS_INT16SZ; \ (cp) += NS_INT16SZ; \
} while (0) } while (0)
@ -22,7 +24,7 @@ extern const struct _ns_flagdata _ns_flagdata[] attribute_hidden;
# undef NS_GET32 # undef NS_GET32
# define NS_GET32(l, cp) \ # define NS_GET32(l, cp) \
do { \ do { \
uint32_t *t_cp = (uint32_t *) (cp); \ const uint32_t *t_cp = (const uint32_t *) (cp); \
(l) = ntohl (*t_cp); \ (l) = ntohl (*t_cp); \
(cp) += NS_INT32SZ; \ (cp) += NS_INT32SZ; \
} while (0) } while (0)
@ -71,3 +73,5 @@ libresolv_hidden_proto (ns_samedomain)
libresolv_hidden_proto (ns_samename) libresolv_hidden_proto (ns_samename)
libresolv_hidden_proto (ns_makecanon) libresolv_hidden_proto (ns_makecanon)
libresolv_hidden_proto (ns_format_ttl) libresolv_hidden_proto (ns_format_ttl)
#endif