Make contents a char* to avoid typecasts all over the place

* procfs.h (procfs_cleanup_contents_with_free,
  procfs_cleanup_contents_with_vm_deallocate, procfs_get_contents,
  struct procfs_ops): Change CONTENTS from a void pointer to a char one.
* dircat.c, netfs.c, process.c, procfs.c,
  procfs_dir.c, proclist.c, rootdir.c: Update.

1 files changed, 1 insertions, 1 deletions

diff --git a/proclist.c b/proclist.c
index 35422a81..b5acb26c 100644
--- a/proclist.c
+++ b/proclist.c
@@ -10,7 +10,7 @@
 #define PID_STR_SIZE (3 * sizeof (pid_t) + 1)
 
 static error_t
-proclist_get_contents (void *hook, void **contents, size_t *contents_len)
+proclist_get_contents (void *hook, char **contents, size_t *contents_len)
 {
   struct ps_context *pc = hook;
   pidarray_t pids;