Imported Upstream version 20101229

[platform/upstream/byacc.git] / skeleton.c

diff --git a/skeleton.c b/skeleton.c
index dc86e3c..fb399a4 100644 (file)
--- a/skeleton.c
+++ b/skeleton.c
@@ -1,4 +1,4 @@
-/* $Id: skeleton.c,v 1.27 2010/11/26 17:24:00 tom Exp $ */
+/* $Id: skeleton.c,v 1.30 2010/12/29 20:57:21 tom Exp $ */
 
 #include "defs.h"
 
@@ -14,7 +14,7 @@
 /*  the body either are not useful outside of semantic actions or      */
 /*  are conditional.                                                   */
 
-const char *banner[] =
+const char *const banner[] =
 {
     "#ifndef lint",
     "static const char yysccsid[] = \"@(#)yaccpar      1.9 (Berkeley) 02/21/93\";",
@@ -35,15 +35,14 @@ const char *banner[] =
     0
 };
 
-const char *xdecls[] =
+const char *const xdecls[] =
 {
     "extern int YYPARSE_DECL();",
-    "extern int YYLEX_DECL();",
     "",
     0
 };
 
-const char *tables[] =
+const char *const tables[] =
 {
     "extern short yylhs[];",
     "extern short yylen[];",
@@ -62,7 +61,7 @@ const char *tables[] =
     0
 };
 
-const char *hdr_defs[] =
+const char *const hdr_defs[] =
 {
     "/* define the initial stack-sizes */",
     "#ifdef YYSTACKSIZE",
@@ -93,7 +92,7 @@ const char *hdr_defs[] =
     0
 };
 
-const char *hdr_vars[] =
+const char *const hdr_vars[] =
 {
     "int      yyerrflag;",
     "int      yychar;",
@@ -105,7 +104,7 @@ const char *hdr_vars[] =
     0
 };
 
-const char *body_vars[] =
+const char *const body_vars[] =
 {
     "    int      yyerrflag;",
     "    int      yychar;",
@@ -117,7 +116,7 @@ const char *body_vars[] =
     0
 };
 
-const char *body_1[] =
+const char *const body_1[] =
 {
     "",
     "#if YYDEBUG",
@@ -143,18 +142,14 @@ const char *body_1[] =
     "        newsize = YYMAXDEPTH;",
     "",
     "    i = data->s_mark - data->s_base;",
-    "    newss = (data->s_base != 0)",
-    "          ? (short *)realloc(data->s_base, newsize * sizeof(*newss))",
-    "          : (short *)malloc(newsize * sizeof(*newss));",
+    "    newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));",
     "    if (newss == 0)",
     "        return -1;",
     "",
     "    data->s_base = newss;",
     "    data->s_mark = newss + i;",
     "",
-    "    newvs = (data->l_base != 0)",
-    "          ? (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs))",
-    "          : (YYSTYPE *)malloc(newsize * sizeof(*newvs));",
+    "    newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));",
     "    if (newvs == 0)",
     "        return -1;",
     "",
@@ -188,7 +183,7 @@ const char *body_1[] =
     0
 };
 
-const char *body_2[] =
+const char *const body_2[] =
 {
     "    int yym, yyn, yystate;",
     "#if YYDEBUG",
@@ -263,7 +258,7 @@ const char *body_2[] =
     0
 };
 
-const char *body_3[] =
+const char *const body_3[] =
 {
     "",
     "    goto yyerrlab;",
@@ -342,7 +337,7 @@ const char *body_3[] =
     0
 };
 
-const char *trailer[] =
+const char *const trailer[] =
 {
     "    }",
     "    yystack.s_mark -= yym;",
@@ -398,7 +393,7 @@ const char *trailer[] =
     0
 };
 
-const char *trailer_2[] =
+const char *const trailer_2[] =
 {
     "",
     "yyabort:",
@@ -413,7 +408,7 @@ const char *trailer_2[] =
 };
 
 void
-write_section(const char *section[])
+write_section(const char *const section[])
 {
     int c;
     int i;