X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/59da908cef70461b20f1f717689b490c248962f9..cdb37db5c0ff060de7edfc94e830cab6b7f7c084:/src/OS/os.c-GNU

diff --git a/src/OS/os.c-GNU b/src/OS/os.c-GNU
index a75166322..dbd014918 100644
--- a/src/OS/os.c-GNU
+++ b/src/OS/os.c-GNU
@@ -2,6 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* GNU-specific code. This is concatenated onto the generic src/os.c file.
@@ -52,42 +53,4 @@ return -1;
 }
 #endif  /* OS_LOAD_AVERAGE */
 
-
-ssize_t
-os_pipe_read(int fd, void * buf, size_t count)
-{
-int rc;
-for (int retries = 10; retries > 0; retries--)
-  {
-  if ((rc = read(fd, buf, count)) >= 0) break;
-  if (rc != -1 || errno != EINTR) break;
-  }
-return rc;
-}
-
-
-ssize_t
-os_pipe_write(int fd, void * buf, size_t count)
-{
-int rc;
-for (int retries = 10; retries > 0; retries--)
-  {
-  if ((rc = write(fd, buf, count)) >= 0) break;
-  if (rc != -1 || errno != EINTR) break;
-  }
-return rc;
-}
-
-ssize_t
-os_pipe_writev(int fd, const struct iovec * iov, int iovcnt)
-{
-int rc;
-for (int retries = 10; retries > 0; retries--)
-  {
-  if ((rc = writev(fd, iov, iovcnt)) >= 0) break;
-  if (rc != -1 || errno != EINTR) break;
-  }
-return rc;
-}
-
 /* End of os.c-GNU */