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remove some stray trailing space characters
[musl]
/
src
/
thread
/
pthread_atfork.c
diff --git
a/src/thread/pthread_atfork.c
b/src/thread/pthread_atfork.c
index
0773dc8
..
a7a8201
100644
(file)
--- a/
src/thread/pthread_atfork.c
+++ b/
src/thread/pthread_atfork.c
@@
-10,9
+10,10
@@
static struct atfork_funcs {
static int lock;
static int lock;
-
static void
fork_handler(int who)
+
void __
fork_handler(int who)
{
struct atfork_funcs *p;
{
struct atfork_funcs *p;
+ if (!funcs) return;
if (who < 0) {
LOCK(&lock);
for (p=funcs; p; p = p->next) {
if (who < 0) {
LOCK(&lock);
for (p=funcs; p; p = p->next) {
@@
-35,7
+36,6
@@
int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(vo
if (!new) return -1;
LOCK(&lock);
if (!new) return -1;
LOCK(&lock);
- libc.fork_handler = fork_handler;
new->next = funcs;
new->prev = 0;
new->prepare = prepare;
new->next = funcs;
new->prev = 0;
new->prepare = prepare;