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Diffstat (limited to 'socket')
-rw-r--r--socket/bits/socket2.h36
1 files changed, 26 insertions, 10 deletions
diff --git a/socket/bits/socket2.h b/socket/bits/socket2.h
index e752879e6e..a88c1545dd 100644
--- a/socket/bits/socket2.h
+++ b/socket/bits/socket2.h
@@ -23,18 +23,34 @@
extern ssize_t __recv_chk (int __fd, void *__buf, size_t __n, size_t __buflen,
int __flags);
-#define recv(fd, buf, n, flags) \
- (__bos0 (buf) != (size_t) -1 \
- && (!__builtin_constant_p (n) || (n) > __bos0 (buf)) \
- ? __recv_chk (fd, buf, n, __bos0 (buf), flags) \
- : recv (fd, buf, n, flags))
+extern ssize_t __REDIRECT (__recv_alias, (int __fd, void *__buf, size_t __n,
+ int __flags), recv);
+
+extern __always_inline ssize_t
+recv (int __fd, void *__buf, size_t __n, int __flags)
+{
+ if (__bos0 (__buf) != (size_t) -1
+ && (!__builtin_constant_p (__n) || __n > __bos0 (__buf)))
+ return __recv_chk (__fd, __buf, __n, __bos0 (__buf), __flags);
+ return __recv_alias (__fd, __buf, __n, __flags);
+}
extern ssize_t __recvfrom_chk (int __fd, void *__restrict __buf, size_t __n,
size_t __buflen, int __flags,
__SOCKADDR_ARG __addr,
socklen_t *__restrict __addr_len);
-#define recvfrom(fd, buf, n, flags, addr, addr_len) \
- (__bos0 (buf) != (size_t) -1 \
- && (!__builtin_constant_p (n) || (n) > __bos0 (buf)) \
- ? __recvfrom_chk (fd, buf, n, __bos0 (buf), flags, addr, addr_len) \
- : recvfrom (fd, buf, n, flags, addr, addr_len))
+extern ssize_t __REDIRECT (__recvfrom_alias,
+ (int __fd, void *__restrict __buf, size_t __n,
+ int __flags, __SOCKADDR_ARG __addr,
+ socklen_t *__restrict __addr_len), recvfrom);
+
+extern __always_inline ssize_t
+recvfrom (int __fd, void *__buf, size_t __n, int __flags,
+ __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
+{
+ if (__bos0 (__buf) != (size_t) -1
+ && (!__builtin_constant_p (__n) || __n > __bos0 (__buf)))
+ return __recvfrom_chk (__fd, __buf, __n, __bos0 (__buf), __flags,
+ __addr, __addr_len);
+ return __recvfrom_alias (__fd, __buf, __n, __flags, __addr, __addr_len);
+}