(set_goto_map): Do not subtract from the returned value of malloc.

[bison.git] / src / getargs.h

diff --git a/src/getargs.h b/src/getargs.h
index f97e9b58462a87f5dbd61d37dcaaff97365cc93f..ad051ef1bb7d54529770c3e72ff8238d45ac5c5a 100644 (file)
--- a/src/getargs.h
+++ b/src/getargs.h
@@ -1,5 +1,6 @@
 /* Parse command line arguments for bison.
-   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002
+   Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -22,8 +23,6 @@
 # define GETARGS_H_
 
 /* flags set by % directives */
-extern char *spec_file_prefix;         /* for -b */
-extern char *spec_name_prefix;         /* for -p */
 extern const char *skeleton;           /* for -S */
 extern const char *include;            /* for -I */
 
@@ -33,12 +32,39 @@ extern int locations_flag;
 extern int no_lines_flag;      /* for -l */
 extern int no_parser_flag;     /* for -n */
 extern int token_table_flag;           /* for -k */
-extern int verbose_flag;       /* for -v */
-extern int error_verbose_flag; /* for -e */
 extern int graph_flag;         /* for -g */
 extern int yacc_flag;                  /* for -y */
+
+/* --trace.  */
+enum trace
+  {
+    trace_none      = 0,
+    trace_scan      = 1 << 0,
+    trace_parse     = 1 << 1,
+    trace_resource  = 1 << 2,
+    trace_sets      = 1 << 3,
+    trace_bitsets   = 1 << 4,
+    trace_tools     = 1 << 5,
+    trace_automaton = 1 << 6,
+    trace_grammar   = 1 << 7,
+    trace_time      = 1 << 8,
+    trace_skeleton  = 1 << 9,
+    trace_all       = ~0
+  };
 extern int trace_flag;
 
-void getargs PARAMS ((int argc, char *argv[]));
+/* --report.  */
+enum report
+  {
+    report_none             = 0,
+    report_states           = 1 << 0,
+    report_itemsets         = 1 << 1,
+    report_lookaheads       = 1 << 2,
+    report_solved_conflicts = 1 << 3,
+    report_all              = ~0
+  };
+extern int report_flag;
+
+void getargs (int argc, char *argv[]);
 
 #endif /* !GETARGS_H_ */