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authorRoland McGrath <roland@gnu.org>2005-02-22 22:51:17 +0000
committerRoland McGrath <roland@gnu.org>2005-02-22 22:51:17 +0000
commita2274a083886991627cab87ca323296a97f631be (patch)
tree5ff7c3b13238a5368260cf2277f2b33d322e7aca /include
parent61a4f6fb43e7c66d7785b290b9dfa93c1ad24e1d (diff)
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* include/sys/socket.h: Declare __recv.
* sysdeps/generic/recv.c (recv): Rename to __recv, and add weak alias. * sysdeps/mach/hurd/recv.c: Likewise. * sysdeps/unix/sysv/linux/libc_fatal.c: Include <execinfo.h> for __backtrace_* decls. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Evalute VAL. Parenthesize ERR. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise. * include/signal.h: Include <string.h> for memset decl.
Diffstat (limited to 'include')
-rw-r--r--include/signal.h1
-rw-r--r--include/sys/socket.h8
2 files changed, 9 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h
index dc1e0a12e5..5f07844f6a 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -50,6 +50,7 @@ extern int __xpg_sigpause (int sig);
/* Simplified sigemptyset() implementation without the parameter checking. */
#undef __sigemptyset
+#include <string.h>
#define __sigemptyset(ss) (memset (ss, '\0', sizeof (sigset_t)), 0)
diff --git a/include/sys/socket.h b/include/sys/socket.h
index 937909a125..0a226726aa 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -59,6 +59,14 @@ extern int __connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len);
extern int __connect_internal (int __fd, __CONST_SOCKADDR_ARG __addr,
socklen_t __len) attribute_hidden;
+/* Read N bytes into BUF from socket FD.
+ Returns the number read or -1 for errors.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern ssize_t __recv (int __fd, void *__buf, size_t __n, int __flags)
+ attribute_hidden;
+
/* Send N bytes of BUF on socket FD to peer at address ADDR (which is
ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */
extern ssize_t __libc_sendto (int __fd, __const void *__buf, size_t __n,