1 files changed, 74 insertions, 0 deletions
diff --git a/isys/sundries.h b/isys/sundries.h
new file mode 100644
index 000000000..cad87a1c8
--- /dev/null
+++ b/isys/sundries.h
@@ -0,0 +1,74 @@
+/*
+ * sundries.h
+ * Support function prototypes.  Functions are in sundries.c.
+ */
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#if !defined(bool_t) && !defined(__GLIBC__)
+#include <rpc/types.h>
+#endif
+
+extern int mount_quiet;
+extern int verbose;
+extern int sloppy;
+
+#define streq(s, t)	(strcmp ((s), (t)) == 0)
+
+
+/* String list data structure.  */ 
+typedef struct string_list
+{
+  char *hd;
+  struct string_list *tl;
+} *string_list;
+
+#define car(p) ((p) -> hd)
+#define cdr(p) ((p) -> tl)
+
+string_list cons (char *a, const string_list);
+
+/* Functions in sundries.c that are used in mount.c and umount.c  */ 
+void block_signals (int how);
+char *canonicalize (const char *path);
+char *realpath (const char *path, char *resolved_path);
+void error (const char *fmt, ...);
+int matching_type (const char *type, string_list types);
+string_list parse_list (char *strings);
+void *xmalloc (size_t size);
+char *xstrdup (const char *s);
+char *xstrndup (const char *s, int n);
+char *xstrconcat2 (const char *, const char *);
+char *xstrconcat3 (const char *, const char *, const char *);
+char *xstrconcat4 (const char *, const char *, const char *, const char *);
+
+/* Here is some serious cruft.  */
+#ifdef __GNUC__
+#if defined(__GNUC_MINOR__) && __GNUC__ == 2 && __GNUC_MINOR__ >= 5
+void die (int errcode, const char *fmt, ...) __attribute__ ((noreturn));
+#else /* GNUC < 2.5 */
+void volatile die (int errcode, const char *fmt, ...);
+#endif /* GNUC < 2.5 */
+#else /* !__GNUC__ */
+void die (int errcode, const char *fmt, ...);
+#endif /* !__GNUC__ */
+
+#ifdef HAVE_NFS
+int nfsmount (const char *spec, const char *node, int *flags,
+	      char **orig_opts, char **opt_args, int running_bg);
+#endif
+
+/* exit status - bits below are ORed */
+#define EX_USAGE	1	/* incorrect invocation or permission */
+#define EX_SYSERR	2	/* out of memory, cannot fork, ... */
+#define EX_SOFTWARE	4	/* internal mount bug or wrong version */
+#define EX_USER		8	/* user interrupt */
+#define EX_FILEIO      16	/* problems writing, locking, ... mtab/fstab */
+#define EX_FAIL	       32	/* mount failure */
+#define EX_SOMEOK      64	/* some mount succeeded */
+
+#define EX_BG         256       /* retry in background (internal only) */