Avoid use of "register" as optimization hint.

4 files changed, 17 insertions, 17 deletions

diff --git a/libio/fileops.c b/libio/fileops.c
index 61b61b30d8..e92f85b243 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -1272,7 +1272,7 @@ _IO_new_file_xsputn (f, data, n)
      const void *data;
      _IO_size_t n;
 {
-  register const char *s = (const char *) data;
+  const char *s = (const char *) data;
   _IO_size_t to_do = n;
   int must_flush = 0;
   _IO_size_t count = 0;
@@ -1289,7 +1289,7 @@ _IO_new_file_xsputn (f, data, n)
       count = f->_IO_buf_end - f->_IO_write_ptr;
       if (count >= n)
 	{
-	  register const char *p;
+	  const char *p;
 	  for (p = s + n; p > s; )
 	    {
 	      if (*--p == '\n')
@@ -1357,9 +1357,9 @@ _IO_file_xsgetn (fp, data, n)
      void *data;
      _IO_size_t n;
 {
-  register _IO_size_t want, have;
-  register _IO_ssize_t count;
-  register char *s = data;
+  _IO_size_t want, have;
+  _IO_ssize_t count;
+  char *s = data;
 
   want = n;
 
@@ -1459,9 +1459,9 @@ _IO_file_xsgetn_mmap (fp, data, n)
      void *data;
      _IO_size_t n;
 {
-  register _IO_size_t have;
+  _IO_size_t have;
   char *read_ptr = fp->_IO_read_ptr;
-  register char *s = (char *) data;
+  char *s = (char *) data;
 
   have = fp->_IO_read_end - fp->_IO_read_ptr;
 
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index 386704215d..34db0cb7f2 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -30,9 +30,9 @@
 #include <shlib-compat.h>
 
 /* Prototyped for local functions.  */
-static _IO_ssize_t _IO_cookie_read (register _IO_FILE* fp, void* buf,
+static _IO_ssize_t _IO_cookie_read (_IO_FILE* fp, void* buf,
 				    _IO_ssize_t size);
-static _IO_ssize_t _IO_cookie_write (register _IO_FILE* fp,
+static _IO_ssize_t _IO_cookie_write (_IO_FILE* fp,
 				     const void* buf, _IO_ssize_t size);
 static _IO_off64_t _IO_cookie_seek (_IO_FILE *fp, _IO_off64_t offset, int dir);
 static _IO_off64_t _IO_cookie_seekoff (_IO_FILE *fp, _IO_off64_t offset,
diff --git a/libio/oldfileops.c b/libio/oldfileops.c
index 80e4b57ee2..c9537f4d87 100644
--- a/libio/oldfileops.c
+++ b/libio/oldfileops.c
@@ -689,7 +689,7 @@ _IO_old_file_xsputn (f, data, n)
      const void *data;
      _IO_size_t n;
 {
-  register const char *s = (char *) data;
+  const char *s = (char *) data;
   _IO_size_t to_do = n;
   int must_flush = 0;
   _IO_size_t count = 0;
@@ -706,7 +706,7 @@ _IO_old_file_xsputn (f, data, n)
       count = f->_IO_buf_end - f->_IO_write_ptr;
       if (count >= n)
 	{
-	  register const char *p;
+	  const char *p;
 	  for (p = s + n; p > s; )
 	    {
 	      if (*--p == '\n')
@@ -738,8 +738,8 @@ _IO_old_file_xsputn (f, data, n)
 	}
       else
 	{
-	  register char *p = f->_IO_write_ptr;
-	  register int i = (int) count;
+	  char *p = f->_IO_write_ptr;
+	  int i = (int) count;
 	  while (--i >= 0)
 	    *p++ = *s++;
 	  f->_IO_write_ptr = p;
diff --git a/libio/wfileops.c b/libio/wfileops.c
index d59abbdce7..0a156eaad4 100644
--- a/libio/wfileops.c
+++ b/libio/wfileops.c
@@ -907,7 +907,7 @@ _IO_wfile_xsputn (f, data, n)
      const void *data;
      _IO_size_t n;
 {
-  register const wchar_t *s = (const wchar_t *) data;
+  const wchar_t *s = (const wchar_t *) data;
   _IO_size_t to_do = n;
   int must_flush = 0;
   _IO_size_t count;
@@ -925,7 +925,7 @@ _IO_wfile_xsputn (f, data, n)
       count = f->_wide_data->_IO_buf_end - f->_wide_data->_IO_write_ptr;
       if (count >= n)
 	{
-	  register const wchar_t *p;
+	  const wchar_t *p;
 	  for (p = s + n; p > s; )
 	    {
 	      if (*--p == L'\n')
@@ -955,8 +955,8 @@ _IO_wfile_xsputn (f, data, n)
 	}
       else
 	{
-	  register wchar_t *p = f->_wide_data->_IO_write_ptr;
-	  register int i = (int) count;
+	  wchar_t *p = f->_wide_data->_IO_write_ptr;
+	  int i = (int) count;
 	  while (--i >= 0)
 	    *p++ = *s++;
 	  f->_wide_data->_IO_write_ptr = p;