fileincref -> filedup (consistent with idup)

1 files changed, 1 insertions, 1 deletions

diff --git a/defs.h b/defs.h
index 7af5421..b81ef31 100644
--- a/defs.h
+++ b/defs.h
@@ -28,7 +28,7 @@ int             exec(char*, char**);
 // file.c
 struct file*    filealloc(void);
 void            fileclose(struct file*);
-void            fileincref(struct file*);
+struct file*    filedup(struct file*);
 void            fileinit(void);
 int             fileread(struct file*, char*, int n);
 int             filestat(struct file*, struct stat*);