lib/socket_wrapper: writev returns ssize_t, not int

diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c
index 44d21fb3e138c2ad134f5a6d35af51a43a3c1062..3c9d0f1a9c2473585d60c67b29caadd5cba44fbb 100644 (file)
--- a/lib/socket_wrapper/socket_wrapper.c
+++ b/lib/socket_wrapper/socket_wrapper.c
@@ -2506,7 +2506,7 @@ int swrap_readv(int s, const struct iovec *vector, size_t count)
        return ret;
 }
 
-int swrap_writev(int s, const struct iovec *vector, size_t count)
+ssize_t swrap_writev(int s, const struct iovec *vector, size_t count)
 {
        struct msghdr msg;
        struct iovec tmp;

diff --git a/lib/socket_wrapper/socket_wrapper.h b/lib/socket_wrapper/socket_wrapper.h
index 32c9de6b682bdd2485065ce8a721614e26d7a0e2..bd8cdca53fefedba77ea4be9ff2fcf271a2fa34a 100644 (file)
--- a/lib/socket_wrapper/socket_wrapper.h
+++ b/lib/socket_wrapper/socket_wrapper.h
@@ -56,7 +56,7 @@ ssize_t swrap_recv(int s, void *buf, size_t len, int flags);
 ssize_t swrap_read(int s, void *buf, size_t len);
 ssize_t swrap_send(int s, const void *buf, size_t len, int flags);
 int swrap_readv(int s, const struct iovec *vector, size_t count);
-int swrap_writev(int s, const struct iovec *vector, size_t count);
+ssize_t swrap_writev(int s, const struct iovec *vector, size_t count);
 int swrap_close(int);
 int swrap_dup(int oldfd);
 int swrap_dup2(int oldfd, int newfd);