Initial revision

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2610 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 120 insertions, 0 deletions

diff --git a/src/util/ss/ss_internal.h b/src/util/ss/ss_internal.h
new file mode 100644
index 000000000..4b9ea23c3
--- /dev/null
+++ b/src/util/ss/ss_internal.h
@@ -0,0 +1,120 @@
+/*
+ * Copyright 1987, 1988 by MIT Student Information Processing Board
+ *
+ * For copyright information, see copyright.h.
+ */
+
+#ifndef _ss_ss_internal_h
+#define _ss_ss_internal_h __FILE__
+#include <stdio.h>
+#include <string.h>
+
+#ifdef __STDC__
+
+#define PROTOTYPE(p) p
+typedef void * pointer;
+
+#else
+
+#define const
+#define volatile
+#define PROTOTYPE(p) ()
+typedef char * pointer;
+
+#endif /* not __STDC__ */
+
+#include "ss.h"
+
+#if defined(__GNUC__)
+#define LOCAL_ALLOC(x) __builtin_alloca(x)
+#define LOCAL_FREE(x)
+#else
+#if defined(vax)
+#define LOCAL_ALLOC(x) alloca(x)
+#define LOCAL_FREE(x)
+extern pointer alloca PROTOTYPE((unsigned));
+#else
+#if defined(__HIGHC__)	/* Barf! */
+pragma on(alloca);
+#define LOCAL_ALLOC(x) alloca(x)
+#define LOCAL_FREE(x)
+extern pointer alloca PROTOTYPE((unsigned));
+#else
+/* no alloca? */
+#define LOCAL_ALLOC(x) malloc(x)
+#define LOCAL_FREE(x) free(x)
+#endif
+#endif
+#endif				/* LOCAL_ALLOC stuff */
+
+typedef char BOOL;
+
+typedef struct _ss_abbrev_entry {
+    char *name;			/* abbrev name */
+    char **abbrev;		/* new tokens to insert */
+    unsigned int beginning_of_line : 1;
+} ss_abbrev_entry;
+
+typedef struct _ss_abbrev_list {
+    int n_abbrevs;
+    ss_abbrev_entry *first_abbrev;
+} ss_abbrev_list;
+
+typedef struct {
+/*    char *path; */
+    ss_abbrev_list abbrevs[127];
+} ss_abbrev_info;
+
+typedef struct _ss_data {	/* init values */
+    /* this subsystem */
+    char *subsystem_name;
+    char *subsystem_version;
+    /* current request info */
+    int argc;
+    char **argv;		/* arg list */
+    char const *current_request; /* primary name */
+    /* info directory for 'help' */
+    char **info_dirs;
+    /* to be extracted by subroutines */
+    pointer info_ptr;		/* (void *) NULL */
+    /* for ss_listen processing */
+    char *prompt;
+    ss_request_table **rqt_tables;
+    ss_abbrev_info *abbrev_info;
+    struct {
+	unsigned int  escape_disabled : 1,
+		      abbrevs_disabled : 1;
+    } flags;
+    /* to get out */
+    int abort;			/* exit subsystem */
+    int exit_status;
+} ss_data;
+
+#define CURRENT_SS_VERSION 1
+
+#define	ss_info(sci_idx)	(_ss_table[sci_idx])
+#define	ss_current_request(sci_idx,code_ptr)	\
+     (*code_ptr=0,ss_info(sci_idx)->current_request)
+void ss_unknown_function();
+void ss_delete_info_dir();
+int ss_execute_line();
+char **ss_parse();
+ss_abbrev_info *ss_abbrev_initialize PROTOTYPE((char *, int *));
+void ss_page_stdin();
+
+extern ss_data **_ss_table;
+extern char *ss_et_msgs[];
+
+extern pointer malloc PROTOTYPE((unsigned));
+extern pointer realloc PROTOTYPE((pointer, unsigned));
+extern pointer calloc PROTOTYPE((unsigned, unsigned));
+
+#ifdef USE_SIGPROCMASK
+/* fake sigmask, sigblock, sigsetmask */
+#include <signal.h>
+#define sigmask(x) (1L<<(x)-1)
+#define sigsetmask(x) sigprocmask(SIG_SETMASK,&x,NULL)
+static int _fake_sigstore;
+#define sigblock(x) (_fake_sigstore=x,sigprocmask(SIG_BLOCK,&_fake_sigstore,0))
+#endif
+#endif /* _ss_internal_h */