* data/glr.c (YYCHK1): Do not assume YYE is in range.

[bison.git] / src / getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 515b8583060293407a60d548b3eba626ad52947c..0170f8e34fd4e4516043ee0b13f4e8887d38f5b7 100644 (file)
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -207,9 +207,10 @@ for the equivalent short option also.  Similarly for optional arguments.\n"),
 
       fputs (_("\
 Operation modes:\n\
-  -h, --help      display this help and exit\n\
-  -V, --version   output version information and exit\n\
-  -y, --yacc      emulate POSIX yacc\n"), stdout);
+  -h, --help                 display this help and exit\n\
+  -V, --version              output version information and exit\n\
+      --print-localedir      output directory containing locale-dependent data\n\
+  -y, --yacc                 emulate POSIX yacc\n"), stdout);
       putc ('\n', stdout);
 
       fputs (_("\
@@ -284,19 +285,21 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
 `----------------------*/
 
 /* Shorts options.  */
-const char *short_options = "yvegdhr:ltknVo:b:p:S:T::";
+static char const short_options[] = "yvegdhr:ltknVo:b:p:S:T::";
 
 /* Values for long options that do not have single-letter equivalents.  */
 enum
 {
-  LOCATIONS_OPTION = CHAR_MAX + 1
+  LOCATIONS_OPTION = CHAR_MAX + 1,
+  PRINT_LOCALEDIR_OPTION
 };
 
 static struct option const long_options[] =
 {
   /* Operation modes. */
-  { "help",          no_argument,              0,   'h' },
-  { "version",       no_argument,              0,   'V' },
+  { "help",            no_argument,    0,   'h' },
+  { "version",         no_argument,    0,   'V' },
+  { "print-localedir", no_argument,    0,   PRINT_LOCALEDIR_OPTION },
 
   /* Parser. */
   { "name-prefix",   required_argument,          0,   'p' },
@@ -364,6 +367,10 @@ getargs (int argc, char *argv[])
        version ();
        exit (EXIT_SUCCESS);
 
+      case PRINT_LOCALEDIR_OPTION:
+       printf ("%s\n", LOCALEDIR);
+       exit (EXIT_SUCCESS);
+
       case 'g':
        /* Here, the -g and --graph=FILE options are differentiated.  */
        graph_flag = true;