| Viet-Trung Luu | 96b05c1 | 2016-01-11 11:26:36 -0800 | [diff] [blame] | 1 | #include <unistd.h> |
| 2 | #include <fcntl.h> |
| 3 | #include "syscall.h" |
| 4 | |
| George Kulakowski | 17e3b04 | 2016-02-18 15:59:50 -0800 | [diff] [blame] | 5 | ssize_t readlink(const char* restrict path, |
| 6 | char* restrict buf, |
| 7 | size_t bufsize) { |
| Viet-Trung Luu | 96b05c1 | 2016-01-11 11:26:36 -0800 | [diff] [blame] | 8 | #ifdef SYS_readlink |
| George Kulakowski | 17e3b04 | 2016-02-18 15:59:50 -0800 | [diff] [blame] | 9 | return syscall(SYS_readlink, path, buf, bufsize); |
| Viet-Trung Luu | 96b05c1 | 2016-01-11 11:26:36 -0800 | [diff] [blame] | 10 | #else |
| George Kulakowski | 17e3b04 | 2016-02-18 15:59:50 -0800 | [diff] [blame] | 11 | return syscall(SYS_readlinkat, AT_FDCWD, path, buf, bufsize); |
| Viet-Trung Luu | 96b05c1 | 2016-01-11 11:26:36 -0800 | [diff] [blame] | 12 | #endif |
| 13 | } |
