Assume rename.

6 files changed, 9 insertions, 29 deletions

diff --git a/ChangeLog b/ChangeLog
index 85c43dd93ee..53259731ebf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,7 @@
 2012-07-11  Paul Eggert  <eggert@cs.ucla.edu>
 
-        Assume strerror.
-        * configure.ac (strerror): Remove check.
+        Assume rename, strerror.
+        * configure.ac (rename, strerror): Remove check.
 
 2012-07-11  Glenn Morris  <rgm@gnu.org>
 
diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index f5522a77ccb..7f4aa699895 100644
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -137,7 +137,6 @@ HAVE_MOUSE
 HAVE_PSTAT_GETDYNAMIC
 HAVE_PWD_H
 HAVE_RANDOM
-HAVE_RENAME
 HAVE_RES_INIT
 HAVE_RINT
 HAVE_RMDIR
diff --git a/admin/ChangeLog b/admin/ChangeLog
index fd03be5bd8c..c139e99f609 100644
--- a/admin/ChangeLog
+++ b/admin/ChangeLog
@@ -1,7 +1,8 @@
 2012-07-11  Paul Eggert  <eggert@cs.ucla.edu>
 
-        Assume perror, strerror.
-        * CPP-DEFINES (HAVE_PERROR, HAVE_STRERROR, strerror): Remove.
+        Assume perror, rename, strerror.
+        * CPP-DEFINES (HAVE_PERROR, HAVE_RENAME, HAVE_STRERROR, strerror):
+        Remove.
 
 2012-07-10  Dmitry Antipov  <dmantipov@yandex.ru>
 
diff --git a/configure.ac b/configure.ac
index 2162e1bbd0d..ddb25534257 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2708,7 +2708,7 @@ AC_SUBST(BLESSMAIL_TARGET)
 
 
 AC_CHECK_FUNCS(gethostname \
-rename closedir mkdir rmdir getrusage get_current_dir_name \
+closedir mkdir rmdir getrusage get_current_dir_name \
 lrand48 logb frexp fmod cbrt setsid \
 fpathconf select euidaccess getpagesize setlocale \
 utimes getrlimit setrlimit setpgid getcwd shutdown getaddrinfo \
diff --git a/src/ChangeLog b/src/ChangeLog
index 749bc12328c..7b47636969e 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2012-07-11  Paul Eggert  <eggert@cs.ucla.edu>
 
+        Assume rename.
+        * sysdep.c (rename) [!HAVE_RENAME]: Remove.
+
         Assume perror.
         * s/hpux10-20.h (HAVE_PERROR): Remove.
         * sysdep.c (perror) [HPUX && !HAVE_PERROR]:
diff --git a/src/sysdep.c b/src/sysdep.c
index 4bbe939dd74..274e000e9f3 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -2001,29 +2001,6 @@ getwd (char *pathname)
 #endif /* HAVE_GETWD */
 
 /*
- *      Emulate rename using unlink/link.  Note that this is
- *      only partially correct.  Also, doesn't enforce restriction
- *      that files be of same type (regular->regular, dir->dir, etc).
- */
-
-#ifndef HAVE_RENAME
-
-int
-rename (const char *from, const char *to)
-{
-  if (access (from, 0) == 0)
-    {
-      unlink (to);
-      if (link (from, to) == 0)
-        if (unlink (from) == 0)
-          return (0);
-    }
-  return (-1);
-}
-
-#endif
-
-/*
  *      This function will go away as soon as all the stubs fixed. (fnf)
  */