Add reread(), readall(), and xread() on the bus ride in to work...

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/lib.h b/lib/lib.h
index acdfc998..28888a49 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -19,6 +19,9 @@ char *xmsprintf(char *format, ...);
 void xexec(char **argv);
 int xopen(char *path, int flags, int mode);
 FILE *xfopen(char *path, char *mode);
+ssize_t reread(int fd, void *buf, size_t count);
+ssize_t readall(int fd, void *buf, size_t count);
+void xread(int fd, char *buf, size_t count);
 char *xgetcwd(void);
 char *find_in_path(char *path, char *filename);
 void utoa_to_buf(unsigned n, char *buf, unsigned buflen);