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-rw-r--r--usr.bin/yacc/output.c68
-rw-r--r--usr.bin/yacc/skeleton.c40
2 files changed, 18 insertions, 90 deletions
diff --git a/usr.bin/yacc/output.c b/usr.bin/yacc/output.c
index e0ef2d6398b..97e391da08d 100644
--- a/usr.bin/yacc/output.c
+++ b/usr.bin/yacc/output.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: output.c,v 1.19 2014/01/08 22:55:59 millert Exp $ */
+/* $OpenBSD: output.c,v 1.20 2014/02/21 02:18:00 tedu Exp $ */
/* $NetBSD: output.c,v 1.4 1996/03/19 03:21:41 jtc Exp $ */
/*
@@ -173,12 +173,8 @@ output_rule_data(void)
int j;
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %slhs[] =\n"
- "#else\n"
- "short %slhs[] =\n"
- "#endif\n"
- "\t{%42d,", symbol_prefix, symbol_prefix, symbol_value[start_symbol]);
+ "\t{%42d,", symbol_prefix, symbol_value[start_symbol]);
j = 10;
for (i = 3; i < nrules; i++)
@@ -198,12 +194,8 @@ output_rule_data(void)
fprintf(output_file, "\n};\n");
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %slen[] =\n"
- "#else\n"
- "short %slen[] =\n"
- "#endif\n"
- "\t{%42d,", symbol_prefix, symbol_prefix, 2);
+ "\t{%42d,", symbol_prefix, 2);
j = 10;
for (i = 3; i < nrules; i++)
@@ -230,13 +222,9 @@ output_yydefred(void)
int i, j;
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %sdefred[] =\n"
- "#else\n"
- "short %sdefred[] =\n"
- "#endif\n"
"\t{%39d,",
- symbol_prefix, symbol_prefix, (defred[0] ? defred[0] - 2 : 0));
+ symbol_prefix, (defred[0] ? defred[0] - 2 : 0));
j = 10;
for (i = 1; i < nstates; i++)
@@ -381,12 +369,8 @@ goto_actions(void)
k = default_goto(start_symbol + 1);
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %sdgoto[] =\n"
- "#else\n"
- "short %sdgoto[] =\n"
- "#endif\n"
- "\t{%40d,", symbol_prefix, symbol_prefix, k);
+ "\t{%40d,", symbol_prefix, k);
save_column(start_symbol + 1, k);
j = 10;
@@ -709,12 +693,8 @@ output_base(void)
int i, j;
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %ssindex[] =\n"
- "#else\n"
- "short %ssindex[] =\n"
- "#endif\n"
- "\t{%39d,", symbol_prefix, symbol_prefix, base[0]);
+ "\t{%39d,", symbol_prefix, base[0]);
j = 10;
for (i = 1; i < nstates; i++)
@@ -734,12 +714,8 @@ output_base(void)
if (!rflag) outline += 2;
fprintf(output_file,
"};\n"
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %srindex[] =\n"
- "#else\n"
- "short %srindex[] =\n"
- "#endif\n"
- "\t{%39d,", symbol_prefix, symbol_prefix, base[nstates]);
+ "\t{%39d,", symbol_prefix, base[nstates]);
j = 10;
for (i = nstates + 1; i < 2*nstates; i++)
@@ -759,12 +735,8 @@ output_base(void)
if (!rflag) outline += 2;
fprintf(output_file,
"};\n"
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %sgindex[] =\n"
- "#else\n"
- "short %sgindex[] =\n"
- "#endif\n"
- "\t{%39d,", symbol_prefix, symbol_prefix, base[2*nstates]);
+ "\t{%39d,", symbol_prefix, base[2*nstates]);
j = 10;
for (i = 2*nstates + 1; i < nvectors - 1; i++)
@@ -796,12 +768,8 @@ output_table(void)
++outline;
fprintf(code_file, "#define YYTABLESIZE %d\n", high);
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %stable[] =\n"
- "#else\n"
- "short %stable[] =\n"
- "#endif\n"
- "\t{%40d,", symbol_prefix, symbol_prefix, table[0]);
+ "\t{%40d,", symbol_prefix, table[0]);
j = 10;
for (i = 1; i <= high; i++)
@@ -831,12 +799,8 @@ output_check(void)
int j;
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const short %scheck[] =\n"
- "#else\n"
- "short %scheck[] =\n"
- "#endif\n"
- "\t{%40d,", symbol_prefix, symbol_prefix, check[0]);
+ "\t{%40d,", symbol_prefix, check[0]);
j = 10;
for (i = 1; i <= high; i++)
@@ -1006,12 +970,8 @@ output_debug(void)
if (!rflag) ++outline;
fprintf(output_file,
"#if YYDEBUG\n"
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const char * const %sname[] =\n"
- "#else\n"
- "char *%sname[] =\n"
- "#endif\n"
- "\t{", symbol_prefix, symbol_prefix);
+ "\t{", symbol_prefix);
j = 80;
for (i = 0; i <= max; ++i)
{
@@ -1138,12 +1098,8 @@ output_debug(void)
if (!rflag) ++outline;
fprintf(output_file,
- "#if defined(__cplusplus) || defined(__STDC__)\n"
"const char * const %srule[] =\n"
- "#else\n"
- "char *%srule[] =\n"
- "#endif\n"
- "\t{", symbol_prefix, symbol_prefix);
+ "\t{", symbol_prefix);
for (i = 2; i < nrules; ++i)
{
fprintf(output_file, "\"%s :", symbol_name[rlhs[i]]);
diff --git a/usr.bin/yacc/skeleton.c b/usr.bin/yacc/skeleton.c
index c1082aad914..ee4e7f74835 100644
--- a/usr.bin/yacc/skeleton.c
+++ b/usr.bin/yacc/skeleton.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: skeleton.c,v 1.31 2013/10/30 20:33:00 millert Exp $ */
+/* $OpenBSD: skeleton.c,v 1.32 2014/02/21 02:18:00 tedu Exp $ */
/* $NetBSD: skeleton.c,v 1.10 1996/03/25 00:36:18 mrg Exp $ */
/*
@@ -59,13 +59,12 @@ char *banner[] =
"#define yyclearin (yychar=(YYEMPTY))",
"#define yyerrok (yyerrflag=0)",
"#define YYRECOVERING() (yyerrflag!=0)",
- 0
+ NULL
};
char *tables[] =
{
- "#if defined(__cplusplus) || defined(__STDC__)",
"extern const short yylhs[];",
"extern const short yylen[];",
"extern const short yydefred[];",
@@ -79,22 +78,7 @@ char *tables[] =
"extern const char *const yyname[];",
"extern const char *const yyrule[];",
"#endif",
- "#else /* !(defined(__cplusplus) || defined(__STDC__)) */",
- "extern short yylhs[];",
- "extern short yylen[];",
- "extern short yydefred[];",
- "extern short yydgoto[];",
- "extern short yysindex[];",
- "extern short yyrindex[];",
- "extern short yygindex[];",
- "extern short yytable[];",
- "extern short yycheck[];",
- "#if YYDEBUG",
- "extern char *yyname[];",
- "extern char *yyrule[];",
- "#endif /* YYDEBUG */",
- "#endif /* !(defined(__cplusplus) || defined(__STDC__)) */",
- 0
+ NULL
};
@@ -125,18 +109,14 @@ char *header[] =
"short *yysslim;",
"YYSTYPE *yyvs;",
"unsigned int yystacksize;",
- 0
+ NULL
};
char *body[] =
{
"/* allocate initial stack or double stack size, up to YYMAXDEPTH */",
- "#if defined(__cplusplus) || defined(__STDC__)",
"static int yygrowstack(void)",
- "#else",
- "static int yygrowstack()",
- "#endif",
"{",
" unsigned int newsize;",
" long sslen;",
@@ -190,19 +170,11 @@ char *body[] =
"#define YYACCEPT goto yyaccept",
"#define YYERROR goto yyerrlab",
"int",
- "#if defined(__cplusplus) || defined(__STDC__)",
"yyparse(void)",
- "#else",
- "yyparse()",
- "#endif",
"{",
" int yym, yyn, yystate;",
"#if YYDEBUG",
- "#if defined(__cplusplus) || defined(__STDC__)",
" const char *yys;",
- "#else /* !(defined(__cplusplus) || defined(__STDC__)) */",
- " char *yys;",
- "#endif /* !(defined(__cplusplus) || defined(__STDC__)) */",
"",
" if ((yys = getenv(\"YYDEBUG\")))",
" {",
@@ -338,7 +310,7 @@ char *body[] =
" memset(&yyval, 0, sizeof yyval);",
" switch (yyn)",
" {",
- 0
+ NULL
};
@@ -414,7 +386,7 @@ char *trailer[] =
" yystacksize = 0;",
" return (0);",
"}",
- 0
+ NULL
};
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