Fix xpipe. (thinko.)

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/lib.h b/lib/lib.h
index c111aeb0..2714ad3d 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -119,7 +119,7 @@ void xaccess(char *path, int flags);
 void xunlink(char *path);
 int xcreate(char *path, int flags, int mode);
 int xopen(char *path, int flags);
-void xpipe(int pp);
+void xpipe(int *pp);
 void xclose(int fd);
 int xdup(int fd);
 FILE *xfdopen(int fd, char *mode);