execute: drop dead code

[gnulib.git] / lib / execute.c

diff --git a/lib/execute.c b/lib/execute.c
index 4f0dcc3..cf547fe 100644 (file)
--- a/lib/execute.c
+++ b/lib/execute.c
@@ -54,42 +54,6 @@
 #undef close
 
 
-#ifdef EINTR
-
-/* EINTR handling for close(), open().
-   These functions can return -1/EINTR even though we don't have any
-   signal handlers set up, namely when we get interrupted via SIGSTOP.  */
-
-static int
-nonintr_close (int fd)
-{
-  int retval;
-
-  do
-    retval = close (fd);
-  while (retval < 0 && errno == EINTR);
-
-  return retval;
-}
-#define close nonintr_close
-
-static int
-nonintr_open (const char *pathname, int oflag, mode_t mode)
-{
-  int retval;
-
-  do
-    retval = open (pathname, oflag, mode);
-  while (retval < 0 && errno == EINTR);
-
-  return retval;
-}
-#undef open /* avoid warning on VMS */
-#define open nonintr_open
-
-#endif
-
-
 /* Execute a command, optionally redirecting any of the three standard file
    descriptors to /dev/null.  Return its exit code.
    If it didn't terminate correctly, exit if exit_on_error is true, otherwise