Remove obsolete types; add <inttypes.h> where needed; header fixes

- Remove obsolete types like "uint32"; use "uint32_t" consistently.
- Make sure we include <inttypes.h> where needed.
- Header file guards should be FOO_H or SUBDIR_FOO_H; _FOO_H infringes
  on the C implementation's namespace and should only be used when
  writing libc!
- Change a few "int8_t" back to "char" where appropriate.  There are
  a lot more places where that should be done, though.
- Clean up the check for getuid/getgid in rdoff/rdlar.h.

1 files changed, 7 insertions, 0 deletions

diff --git a/rdoff/segtab.h b/rdoff/segtab.h
index 14cb6007..1679d3f9 100644
--- a/rdoff/segtab.h
+++ b/rdoff/segtab.h
@@ -1,6 +1,13 @@
+#ifndef RDOFF_SEGTAB_H
+#define RDOFF_SEGTAB_H 1
+
+#include <inttypes.h>
+
 typedef void *segtab;
 
 void init_seglocations(segtab * r);
 void add_seglocation(segtab * r, int localseg, int destseg, int32_t offset);
 int get_seglocation(segtab * r, int localseg, int *destseg, int32_t *offset);
 void done_seglocations(segtab * r);
+
+#endif