1#include "stdio_impl.h"
 2
 3int puts(const char *s)
 4{
 5	int r;
 6	FLOCK(stdout);
 7	r = -(fputs(s, stdout) < 0 || putc_unlocked('\n', stdout) < 0);
 8	FUNLOCK(stdout);
 9	return r;
10}