source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/internal/syscall_ret.c@ 352

#include <errno.h>
#include "syscall.h"

long __syscall_ret(unsigned long r)
{
        if (r > -4096UL) {
                errno = -r;
                return -1;
        }
        return r;
}