6 files changed, 8 insertions, 16 deletions
diff --git a/newlib/libc/unix/basename.c b/newlib/libc/unix/basename.c
index 3a9cc0c..7a28ac5 100644
--- a/newlib/libc/unix/basename.c
+++ b/newlib/libc/unix/basename.c
@@ -8,8 +8,7 @@
 #include <string.h>
 
 char* 
-_DEFUN (basename, (path),
-	char *path)
+basename (char *path)
 {
 	char *p;
 	if( path == NULL || *path == '\0' )
diff --git a/newlib/libc/unix/dirname.c b/newlib/libc/unix/dirname.c
index 164da7f..7d8d6f0 100644
--- a/newlib/libc/unix/dirname.c
+++ b/newlib/libc/unix/dirname.c
@@ -9,8 +9,7 @@
 #include <string.h>
 
 char *
-_DEFUN (dirname, (path),
-	char *path)
+dirname (char *path)
 {
 	char *p;
 	if( path == NULL || *path == '\0' )
diff --git a/newlib/libc/unix/pread.c b/newlib/libc/unix/pread.c
index 54efe29..61daac3 100644
--- a/newlib/libc/unix/pread.c
+++ b/newlib/libc/unix/pread.c
@@ -38,8 +38,7 @@ Supporting OS subroutine required: <<read>>, <<lseek>>.
 #include <reent.h>
 
 ssize_t
-_DEFUN (_pread_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr,
+_pread_r (struct _reent *rptr,
      int fd,
      void *buf,
      size_t n,
@@ -65,8 +64,7 @@ _DEFUN (_pread_r, (rptr, fd, buf, n, off),
 #ifndef _REENT_ONLY
 
 ssize_t
-_DEFUN (pread, (fd, buf, n, off),
-     int fd,
+pread (int fd,
      void *buf,
      size_t n,
      off_t off)
diff --git a/newlib/libc/unix/pwrite.c b/newlib/libc/unix/pwrite.c
index 939d186..60166c9 100644
--- a/newlib/libc/unix/pwrite.c
+++ b/newlib/libc/unix/pwrite.c
@@ -39,8 +39,7 @@ Supporting OS subroutine required: <<write>>, <<lseek>>.
 #include <reent.h>
 
 ssize_t
-_DEFUN (_pwrite_r, (rptr, fd, buf, n, off),
-     struct _reent *rptr,
+_pwrite_r (struct _reent *rptr,
      int fd,
      const void *buf,
      size_t n,
@@ -66,8 +65,7 @@ _DEFUN (_pwrite_r, (rptr, fd, buf, n, off),
 #ifndef _REENT_ONLY
 
 ssize_t
-_DEFUN (pwrite, (fd, buf, n, off),
-     int fd,
+pwrite (int fd,
      const void *buf,
      size_t n,
      off_t off)
diff --git a/newlib/libc/unix/ttyname.c b/newlib/libc/unix/ttyname.c
index b36bb74..a9a4a5b 100644
--- a/newlib/libc/unix/ttyname.c
+++ b/newlib/libc/unix/ttyname.c
@@ -41,8 +41,7 @@ static char ttyname_buf[TTYNAME_BUFSIZE] = _PATH_DEV;
  *  ttyname() - POSIX 1003.1b 4.7.2 - Determine Terminal Device Name
  */
 char *
-_DEFUN( ttyname,(fd),
-	int fd)
+ ttyname (int fd)
 {
   register int  fail;
   register char *ret=NULL;
diff --git a/newlib/libc/unix/ttyname_r.c b/newlib/libc/unix/ttyname_r.c
index 673e7f5..fd3b504 100644
--- a/newlib/libc/unix/ttyname_r.c
+++ b/newlib/libc/unix/ttyname_r.c
@@ -44,8 +44,7 @@
  *  ttyname_r() - POSIX 1003.1b 4.7.2 - Determine Terminal Device Name
  */
 int
-_DEFUN( ttyname_r,(fd, name, namesize),
-	int fd,
+ ttyname_r (int fd,
 	char   *name,
 	size_t  namesize)
 {