[Libguestfs] [PATCH libguestfs 06/13] guestfsd.c: don't perform arithmetic on void pointers

From: Jim Meyering <meyering(a)redhat.com&gt; * daemon/guestfsd.c (xread, xwrite): Use char* pointers instead. --- daemon/guestfsd.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/daemon/guestfsd.c b/daemon/guestfsd.c index fad49fb..ad3ce15 100644 --- a/daemon/guestfsd.c +++ b/daemon/guestfsd.c @@ -273,9 +273,10 @@ sysroot_path (const char *path) } int -xwrite (int sock, const void *buf, size_t len) +xwrite (int sock, const void *v_buf, size_t len) { int r; + const char *buf = v_buf; while (len > 0) { r = write (sock, buf, len); @@ -291,9 +292,10 @@ xwrite (int sock, const void *buf, size_t len) } int -xread (int sock, void *buf, size_t len) +xread (int sock, void *v_buf, size_t len) { int r; + char *buf = v_buf; while (len > 0) { r = read (sock, buf, len); -- 1.6.4.378.g88f2f