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authorRich Felker <dalias@aerifal.cx>2012-06-19 01:12:36 -0400
committerRich Felker <dalias@aerifal.cx>2012-06-19 01:12:36 -0400
commitca8a4e7fbdeeb05b58ac3d456bae696623b8e312 (patch)
treee03be9b8879df04ebdbea362ad41284a8d2f6171 /src
parent2499cd9d9be0ba74e16a6c3dd304e6d69070be35 (diff)
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minor cleanup in fflush
Diffstat (limited to 'src')
-rw-r--r--src/stdio/fflush.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/stdio/fflush.c b/src/stdio/fflush.c
index 715c1d10..af709503 100644
--- a/src/stdio/fflush.c
+++ b/src/stdio/fflush.c
@@ -25,7 +25,6 @@ weak_alias(dummy, __stdout_used);
int fflush(FILE *f)
{
int r;
- FILE *next;
if (f) {
FLOCK(f);
@@ -37,12 +36,9 @@ int fflush(FILE *f)
r = __stdout_used ? fflush(__stdout_used) : 0;
OFLLOCK();
- for (f=libc.ofl_head; f; f=next) {
+ for (f=libc.ofl_head; f; f=f->next) {
FLOCK(f);
- //OFLUNLOCK();
if (f->wpos > f->wbase) r |= __fflush_unlocked(f);
- //OFLLOCK();
- next = f->next;
FUNLOCK(f);
}
OFLUNLOCK();