X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/82b6d266fdd393132bf7073acaea31f4f624b223..1239777d4f4f96a23e5cd177121f16f0d9e71c68:/src/getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 7b0046a4..ed76626a 100644
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -34,11 +34,12 @@ int no_lines_flag = 0;
 int no_parser_flag = 0;
 int token_table_flag = 0;
 int verbose_flag = 0;
-int statistics_flag = 0;
 int yacc_flag = 0;	/* for -y */
 int graph_flag = 0;
+int trace_flag = 0;
 
 const char *skeleton = NULL;
+const char *include = NULL;
 
 extern char *program_name;
 
@@ -89,7 +90,9 @@ Output:\n\
   -d, --defines              also produce a header file\n\
   -v, --verbose              also produce an explanation of the automaton\n\
   -b, --file-prefix=PREFIX   specify a PREFIX for output files\n\
-  -o, --output-file=FILE     leave output to FILE\n"), stream);
+  -o, --output=FILE          leave output to FILE\n\
+  -g, --graph                also produce a VCG description of the automaton\n\
+"), stream);
   putc ('\n', stream);
 
   fputs (_("\
@@ -132,7 +135,7 @@ getargs (int argc, char *argv[])
 {
   int c;
 
-  create_long_option_table ();
+  struct option *longopts = long_option_table_new ();
   while ((c = getopt_long (argc, argv, shortopts, longopts, NULL)) != EOF)
     switch (c)
       {
@@ -153,7 +156,9 @@ getargs (int argc, char *argv[])
 	exit (0);
 
       case 'g':
+	/* Here, the -g and --graph=FILE options are differentiated.  */
 	graph_flag = 1;
+	spec_graph_file = optarg;
 	break;
 
       case 'v':
@@ -164,8 +169,14 @@ getargs (int argc, char *argv[])
 	skeleton = optarg;
 	break;
 
+      case 'I':
+	include = optarg;
+	break;
+
       case 'd':
+	/* Here, the -d and --defines options are differentiated.  */
 	defines_flag = 1;
+	spec_defines_file = optarg;
 	break;
 
       case 'l':
@@ -206,7 +217,8 @@ getargs (int argc, char *argv[])
 	exit (1);
       }
 
-  XFREE (longopts);
+  free (longopts);
+
   if (optind == argc)
     {
       fprintf (stderr, _("%s: no grammar file given\n"), program_name);