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, 6 insertions, 1 deletions

diff --git a/rdoff/rdlib.h b/rdoff/rdlib.h
index 0ca34ae9..c051da73 100644
--- a/rdoff/rdlib.h
+++ b/rdoff/rdlib.h
@@ -2,8 +2,11 @@
  * rdlib.h	Functions for manipulating libraries of RDOFF object files.
  */
 
+#ifndef RDOFF_RDLIB_H
+#define RDOFF_RDLIB_H 1
+
 struct librarynode {
-    int8_t *name;
+    char *name;
     FILE *fp;                   /* initialised to NULL - always check */
     int referenced;             /* & open if required. Close afterwards */
     struct librarynode *next;   /* if ! referenced. */
@@ -22,3 +25,5 @@ int rdl_searchlib(struct librarynode *lib, const int8_t *label, rdffile * f);
 int rdl_openmodule(struct librarynode *lib, int module, rdffile * f);
 
 void rdl_perror(const int8_t *apname, const int8_t *filename);
+
+#endif