xref: /aosp_15_r20/external/musl/src/stdio/ofl_add.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 
1*c9945492SAndroid Build Coastguard Worker #include "stdio_impl.h"
2*c9945492SAndroid Build Coastguard Worker 
__ofl_add(FILE * f)3*c9945492SAndroid Build Coastguard Worker FILE *__ofl_add(FILE *f)
4*c9945492SAndroid Build Coastguard Worker {
5*c9945492SAndroid Build Coastguard Worker 	FILE **head = __ofl_lock();
6*c9945492SAndroid Build Coastguard Worker 	f->next = *head;
7*c9945492SAndroid Build Coastguard Worker 	if (*head) (*head)->prev = f;
8*c9945492SAndroid Build Coastguard Worker 	*head = f;
9*c9945492SAndroid Build Coastguard Worker 	__ofl_unlock();
10*c9945492SAndroid Build Coastguard Worker 	return f;
11*c9945492SAndroid Build Coastguard Worker }
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