git: 1f90b4edffe8 - main - fflush: Split a temporary variable in two.

[Ed Maste]

The branch main has been updated by emaste:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=1f90b4edffe815aebb35e74b79e10593b31f6b75

commit 1f90b4edffe815aebb35e74b79e10593b31f6b75
Author:     Dag-Erling Smørgrav <d...@freebsd.org>
AuthorDate: 2023-08-03 15:08:03 +0000
Commit:     Ed Maste <ema...@freebsd.org>
CommitDate: 2023-11-03 17:38:12 +0000

    fflush: Split a temporary variable in two.
    
    It is clearer to avoid reusing temporary variables for different
    purposes.
    
    Sponsored by:   Klara, Inc.
---
 lib/libc/stdio/fflush.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libc/stdio/fflush.c b/lib/libc/stdio/fflush.c
index 30bbd1371ff9..c658fbec697d 100644
--- a/lib/libc/stdio/fflush.c
+++ b/lib/libc/stdio/fflush.c
@@ -103,10 +103,10 @@ int
 __sflush(FILE *fp)
 {
        unsigned char *p, *old_p;
-       int n, t, old_w;
+       int n, f, t, old_w;
 
-       t = fp->_flags;
-       if ((t & __SWR) == 0)
+       f = fp->_flags;
+       if ((f & __SWR) == 0)
                return (0);
 
        if ((p = fp->_bf._base) == NULL)
@@ -121,7 +121,7 @@ __sflush(FILE *fp)
        old_p = fp->_p;
        fp->_p = p;
        old_w = fp->_w;
-       fp->_w = t & (__SLBF|__SNBF) ? 0 : fp->_bf._size;
+       fp->_w = f & (__SLBF|__SNBF) ? 0 : fp->_bf._size;
 
        for (; n > 0; n -= t, p += t) {
                t = _swrite(fp, (char *)p, n);