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style: reduce scopes

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* src/print.c (print_terminal_symbols, print_nonterminal_symbols): Here.
This commit is contained in:
Akim Demaille
2018-06-17 18:22:33 +02:00
parent 4cdcb6f243
commit 2efaa8e96a
1 changed files with 3 additions and 3 deletions
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6
src/print.c
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@@ -405,7 +405,6 @@ static void
print_terminal_symbols (FILE *out) print_terminal_symbols (FILE *out)
{ {
symbol_number i; symbol_number i;
char buffer[90];
/* TERMINAL (type #) : rule #s terminal is on RHS */ /* TERMINAL (type #) : rule #s terminal is on RHS */
fprintf (out, "%s\n\n", _("Terminals, with rules where they appear")); fprintf (out, "%s\n\n", _("Terminals, with rules where they appear"));
@@ -414,6 +413,7 @@ print_terminal_symbols (FILE *out)
{ {
const char *tag = symbols[token_translations[i]]->tag; const char *tag = symbols[token_translations[i]]->tag;
int column = strlen (tag); int column = strlen (tag);
char buffer[90];
rule_number r; rule_number r;
item_number *rhsp; item_number *rhsp;
@@ -440,7 +440,6 @@ static void
print_nonterminal_symbols (FILE *out) print_nonterminal_symbols (FILE *out)
{ {
symbol_number i; symbol_number i;
char buffer[90];
fprintf (out, "%s\n\n", _("Nonterminals, with rules where they appear")); fprintf (out, "%s\n\n", _("Nonterminals, with rules where they appear"));
for (i = ntokens; i < nsyms; i++) for (i = ntokens; i < nsyms; i++)
@@ -449,6 +448,8 @@ print_nonterminal_symbols (FILE *out)
int column = strlen (tag); int column = strlen (tag);
int left_count = 0, right_count = 0; int left_count = 0, right_count = 0;
rule_number r; rule_number r;
char buffer[90];
buffer[0] = 0;
for (r = 0; r < nrules; r++) for (r = 0; r < nrules; r++)
{ {
@@ -463,7 +464,6 @@ print_nonterminal_symbols (FILE *out)
} }
} }
buffer[0] = 0;
fputs (tag, out); fputs (tag, out);
sprintf (buffer, " (%d)", i); sprintf (buffer, " (%d)", i);
END_TEST (0); END_TEST (0);