diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-07-22 01:44:38 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-07-22 01:44:38 -0400 |
| commit | 4f079c574816bcd4ec788443edf5eeaa55506e19 (patch) | |
| tree | 199594b7e651beda21b33400ff08db66f6a5c7de | |
| parent | 75c94b00a2cd19ba2a1188578b848bfc2c8e8e2e (diff) | |
add hidden aliases for ntoh/hton functions
Sometimes references for these functions show up (like when debugging is
enabled), so add hidden aliases for them if needed.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | include/netinet/in.h | 4 | ||||
| -rw-r--r-- | libc/inet/ntohl.c | 14 |
2 files changed, 14 insertions, 4 deletions
diff --git a/include/netinet/in.h b/include/netinet/in.h index 942373fcd..851aace59 100644 --- a/include/netinet/in.h +++ b/include/netinet/in.h @@ -356,12 +356,16 @@ struct group_filter may have different representations but the values are always the same. */ extern uint32_t ntohl (uint32_t __netlong) __THROW __attribute__ ((__const__)); +libc_hidden_proto(ntohl) extern uint16_t ntohs (uint16_t __netshort) __THROW __attribute__ ((__const__)); +libc_hidden_proto(ntohs) extern uint32_t htonl (uint32_t __hostlong) __THROW __attribute__ ((__const__)); +libc_hidden_proto(htonl) extern uint16_t htons (uint16_t __hostshort) __THROW __attribute__ ((__const__)); +libc_hidden_proto(htons) #include <endian.h> diff --git a/libc/inet/ntohl.c b/libc/inet/ntohl.c index dfadf80d8..1a5863286 100644 --- a/libc/inet/ntohl.c +++ b/libc/inet/ntohl.c @@ -9,11 +9,12 @@ #include <stdint.h> #include <endian.h> #include <byteswap.h> +#include <netinet/in.h> -uint32_t ntohl (uint32_t x); -uint16_t ntohs (uint16_t x); -uint32_t htonl (uint32_t x); -uint16_t htons (uint16_t x); +#undef ntohl +#undef ntohs +#undef htonl +#undef htons #if __BYTE_ORDER == __BIG_ENDIAN uint32_t ntohl (uint32_t x) @@ -58,3 +59,8 @@ uint16_t htons (uint16_t x) #else #error "You seem to have an unsupported byteorder" #endif + +libc_hidden_def(ntohl) +libc_hidden_def(ntohs) +libc_hidden_def(htonl) +libc_hidden_def(htons) |