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| author | Gustav Sörnäs <gustav@sornas.net> | 2021-02-19 12:14:36 +0100 |
|---|---|---|
| committer | Gustav Sörnäs <gustav@sornas.net> | 2021-02-19 12:15:29 +0100 |
| commit | 495d3cf2bdf5e1ce0654f37a3d983d55e098964d (patch) | |
| tree | d150e97c258e079eccd3fef4b5a92f622974550d /src/lib/user/syscall.h | |
| parent | 3ed3ba31adb9c84bcca000a5f31c5278211bd3ae (diff) | |
| download | pintos-495d3cf2bdf5e1ce0654f37a3d983d55e098964d.tar.gz | |
prepare for lab 3
Diffstat (limited to 'src/lib/user/syscall.h')
| -rw-r--r-- | src/lib/user/syscall.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/lib/user/syscall.h b/src/lib/user/syscall.h index 8a9e0c0..a152dd1 100644 --- a/src/lib/user/syscall.h +++ b/src/lib/user/syscall.h @@ -4,9 +4,7 @@ #include <stdbool.h> #include <debug.h> -/* Process identifier. */ -typedef int pid_t; -#define PID_ERROR ((pid_t) -1) +#include "lib/pid_t.h" /* Map region identifier. */ typedef int mapid_t; |