xread() and xwrite() should take void *, not char *.

2 files changed, 4 insertions, 4 deletions

diff --git a/lib/functions.c b/lib/functions.c
index e476557c..ef787617 100644
--- a/lib/functions.c
+++ b/lib/functions.c
@@ -214,12 +214,12 @@ ssize_t writeall(int fd, void *buf, size_t count)
 }
 
 // Die if we can't fill a buffer
-void xread(int fd, char *buf, size_t count)
+void xread(int fd, void *buf, size_t count)
 {
 	if (count != readall(fd, buf, count)) perror_exit("xread");
 }	
 
-void xwrite(int fd, char *buf, size_t count)
+void xwrite(int fd, void *buf, size_t count)
 {
 	if (count != writeall(fd, buf, count)) perror_exit("xwrite");
 }
diff --git a/lib/lib.h b/lib/lib.h
index e3dced22..cdfc02e4 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -46,8 +46,8 @@ ssize_t reread(int fd, void *buf, size_t count);
 ssize_t rewrite(int fd, void *buf, size_t count);
 ssize_t readall(int fd, void *buf, size_t count);
 ssize_t writeall(int fd, void *buf, size_t count);
-void xread(int fd, char *buf, size_t count);
-void xwrite(int fd, char *buf, size_t count);
+void xread(int fd, void *buf, size_t count);
+void xwrite(int fd, void *buf, size_t count);
 char *xgetcwd(void);
 char *xabspath(char *path);
 struct string_list *find_in_path(char *path, char *filename);