lib/glibc
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Avoid use of "register" as optimization hint.

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This commit is contained in:
Joseph Myers
2013-06-07 22:24:35 +00:00
parent 8e254d8e0d
commit 2e09a79ada
79 changed files with 430 additions and 278 deletions
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14
libio/fileops.c
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@ -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;