2011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>

* libcsupport/src/creat.c: Remove.
	* libcsupport/Makefile.am: Reflect changes above.
	* configure.ac: Error out if libc doesn't provide creat.

cpukit/ChangeLog

@@ -1,10 +1,16 @@
+2011-02-25	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* libcsupport/src/creat.c: Remove.
+	* libcsupport/Makefile.am: Reflect changes above.
+	* configure.ac: Error out if libc doesn't provide creat.
+
 2011-02-25	Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* libcsupport/src/opendir.c, libcsupport/src/closedir.c,
 	libcsupport/src/readdir.c, libcsupport/src/rewinddir.c,
 	libcsupport/src/scandir.c, libcsupport/src/seekdir.c,
 	libcsupport/src/telldir.c: Remove.
-	* libcsuppport/Makefile.am: Reflect changes above.
+	* libcsupport/Makefile.am: Reflect changes above.
 	* configure.ac: Error out if libc doesn't provide
 	opendir, closedir, readdir, rewinddir, scandir, seekdir,
 	telldir.

cpukit/configure.ac

@@ -51,11 +51,11 @@ AC_CHECK_FUNCS([isascii fileno])
 AC_CHECK_FUNCS([sleep usleep \
   readdir_r \
   isatty])
-AC_CHECK_FUNCS([opendir closedir readdir rewinddir scandir seekdir telldir],,
+AC_CHECK_FUNCS([creat \
+  opendir closedir readdir rewinddir scandir seekdir telldir],,
   [rtems_missing_func="$ac_func";break])
 AS_IF([test -n "$rtems_missing_func"],
   AC_MSG_ERROR([Missing function $rtems_missing_func in libc])])
-AC_CHECK_FUNCS([creat])
 AC_CHECK_FUNCS([__assert])
 AC_CHECK_FUNCS([execl execlp execle execv execvp execve])
 AC_CHECK_FUNCS([regcomp regexec regerror regfree])

cpukit/libcsupport/Makefile.am

@@ -66,7 +66,7 @@ SYSTEM_CALL_C_FILES = src/open.c src/close.c src/read.c src/write.c \
     src/chdir.c src/chmod.c src/fchdir.c src/fchmod.c src/fchown.c src/chown.c \
     src/link.c src/unlink.c src/umask.c src/ftruncate.c src/utime.c src/fstat.c \
     src/fcntl.c src/fpathconf.c src/getdents.c src/fsync.c src/fdatasync.c \
-    src/pipe.c src/dup.c src/dup2.c src/symlink.c src/readlink.c src/creat.c \
+    src/pipe.c src/dup.c src/dup2.c src/symlink.c src/readlink.c \
     src/chroot.c src/sync.c src/_rename_r.c src/statvfs.c src/utimes.c src/lchown.c
 
 ## Until sys/uio.h is moved to libcsupport, we have to have networking

cpukit/libcsupport/src/creat.c

@@ -1,21 +0,0 @@
-/*
- *  $Id$
- */
-
-/* creat() "system call" */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef HAVE_CREAT
-/* This is needed by f2c and therefore the SPEC benchmarks.  */
-
-#include <fcntl.h>
-
-int
-creat (const char *path, mode_t mode)
-{
-  return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode);
-}
-#endif