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Remove unused variable in fflush (#129)

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Alison Winters 2021-03-17 20:15:00 -07:00 committed by GitHub
parent 8a236433a2
commit 9c81729008
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
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4
libc/stdio/fflush.c
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@ -36,12 +36,12 @@
*/
int fflush(FILE *f) {
size_t i;
int rc, wrote;
int rc;
rc = 0;
if (!f) {
for (i = __fflush.handles.i; i; --i) {
if ((f = __fflush.handles.p[i - 1])) {
if ((wrote = fflush(f)) == -1) {
if (fflush(f) == -1) {
rc = -1;
break;
}