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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8
libio/oldfileops.c
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@@ -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;