Make xopen() skip stdin/stdout/stderr, add xopen_stdio() if you want stdout,

add xopenro() that takes one argument and understands "-" means stdin,
and switch over lots of users.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/lib.h b/lib/lib.h
index c3aa7e72..520a5ed6 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -130,6 +130,9 @@ void xaccess(char *path, int flags);
 void xunlink(char *path);
 int xcreate(char *path, int flags, int mode);
 int xopen(char *path, int flags);
+int xcreate_stdio(char *path, int flags, int mode);
+int xopen_stdio(char *path, int flags);
+int xopenro(char *path);
 void xpipe(int *pp);
 void xclose(int fd);
 int xdup(int fd);