Linux Audio
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Embedded Linux Audio
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#include "stdio_impl.h" #include <errno.h> #include <unistd.h> int pclose(FILE *f) { int status, r; pid_t pid = f->pipe_pid; fclose(f); while ((r=__syscall(SYS_wait4, pid, &status, 0, 0)) == -EINTR); if (r<0) return __syscall_ret(r); return status; }