lab fs/symlink: finishfs

2 files changed, 2 insertions, 0 deletions

diff --git a/user/user.h b/user/user.h
index 3544ac4..c1bccdd 100644
--- a/user/user.h
+++ b/user/user.h
@@ -39,6 +39,7 @@ int trace(int);
 int sysinfo(struct sysinfo*);
 int sigalarm(int ticks, void (*handler)());
 int sigreturn(void);
+int symlink(char *, char *);
 
 // ulib.c
 int stat(const char*, struct stat*);
diff --git a/user/usys.pl b/user/usys.pl
index 33af0ad..7f07795 100755
--- a/user/usys.pl
+++ b/user/usys.pl
@@ -42,3 +42,4 @@ entry("connect");
 entry("pgaccess");
 entry("sigalarm");
 entry("sigreturn");
+entry("symlink");