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fix C90 compliance

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* data/glr.c, src/graphviz.h, src/ielr.c, src/scan-gram.l,
* src/system.h, tests/actions.at, tests/glr-regression.at: Do not
use // comments.
Do not introduce variables after statements.
Provide "main" with a return value.
This commit is contained in:
Akim Demaille
2012-12-12 11:37:02 +01:00
parent fc28638e1c
commit 1127a75a72
8 changed files with 49 additions and 32 deletions
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4
data/glr.c
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@@ -287,7 +287,7 @@ b4_percent_code_get[]dnl
# include <setjmp.h>
# define YYJMP_BUF jmp_buf
# define YYSETJMP(Env) setjmp (Env)
// Pacify clang.
/* Pacify clang. */
# define YYLONGJMP(Env, Val) (longjmp (Env, Val), YYASSERT (0))
#endif
@@ -2013,6 +2013,7 @@ yyreportSyntaxError (yyGLRStack* yystackp]b4_user_formals[)
#if ! YYERROR_VERBOSE
yyerror (]b4_lyyerror_args[YY_("syntax error"));
#else
{
yySymbol yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
size_t yysize0 = yytnamerr (YY_NULL, yytokenName (yytoken));
size_t yysize = yysize0;
@@ -2133,6 +2134,7 @@ yyreportSyntaxError (yyGLRStack* yystackp]b4_user_formals[)
yyerror (]b4_lyyerror_args[YY_("syntax error"));
yyMemoryExhausted (yystackp);
}
}
#endif /* YYERROR_VERBOSE */
yynerrs += 1;
}