Change to ANSI-C function definitions.

This commit is contained in:
David E. O'Brien 2010-11-07 22:51:54 +00:00
parent bb595df94d
commit f5015507b0
13 changed files with 182 additions and 282 deletions

View File

@ -9,6 +9,6 @@ MAN= yacc.1 yyfix.1
LINKS= ${BINDIR}/yacc ${BINDIR}/byacc
MLINKS= yacc.1 byacc.1
WARNS?= 2
WARNS?= 6
.include <bsd.prog.mk>

View File

@ -62,7 +62,7 @@ static unsigned *EFF;
static void
set_EFF()
set_EFF(void)
{
unsigned *row;
int symbol;
@ -99,7 +99,7 @@ set_EFF()
void
set_first_derives()
set_first_derives(void)
{
unsigned *rrow;
unsigned *vrow;
@ -154,9 +154,7 @@ set_first_derives()
void
closure(nucleus, n)
short *nucleus;
int n;
closure(short *nucleus, int n)
{
int ruleno;
unsigned word;
@ -224,7 +222,7 @@ int n;
void
finalize_closure()
finalize_closure(void)
{
FREE(itemset);
FREE(ruleset);
@ -235,8 +233,7 @@ finalize_closure()
#ifdef DEBUG
static void
print_closure(n)
int n;
print_closure(int n)
{
short *isp;
@ -247,7 +244,7 @@ int n;
static void
print_EFF()
print_EFF(void)
{
int i, j;
unsigned *rowp;
@ -279,7 +276,7 @@ print_EFF()
static void
print_first_derives()
print_first_derives(void)
{
int i;
int j;

View File

@ -49,8 +49,7 @@ __FBSDID("$FreeBSD$");
static void print_pos(char *, char *);
void
fatal(msg)
const char *msg;
fatal(const char *msg)
{
warnx("f - %s", msg);
done(2);
@ -58,7 +57,7 @@ const char *msg;
void
no_space()
no_space(void)
{
warnx("f - out of space");
done(2);
@ -66,8 +65,7 @@ no_space()
void
open_error(filename)
const char *filename;
open_error(const char *filename)
{
warnx("f - cannot open \"%s\"", filename);
done(2);
@ -75,7 +73,7 @@ const char *filename;
void
unexpected_EOF()
unexpected_EOF(void)
{
warnx("e - line %d of \"%s\", unexpected end-of-file",
lineno, input_file_name);
@ -84,9 +82,7 @@ unexpected_EOF()
static void
print_pos(st_line, st_cptr)
char *st_line;
char *st_cptr;
print_pos(char *st_line, char *st_cptr)
{
char *s;
@ -112,10 +108,7 @@ char *st_cptr;
void
syntax_error(st_lineno, st_line, st_cptr)
int st_lineno;
char *st_line;
char *st_cptr;
syntax_error(int st_lineno, char *st_line, char *st_cptr)
{
warnx("e - line %d of \"%s\", syntax error",
st_lineno, input_file_name);
@ -125,10 +118,7 @@ char *st_cptr;
void
unterminated_comment(c_lineno, c_line, c_cptr)
int c_lineno;
char *c_line;
char *c_cptr;
unterminated_comment(int c_lineno, char *c_line, char *c_cptr)
{
warnx("e - line %d of \"%s\", unmatched /*",
c_lineno, input_file_name);
@ -138,10 +128,7 @@ char *c_cptr;
void
unterminated_string(s_lineno, s_line, s_cptr)
int s_lineno;
char *s_line;
char *s_cptr;
unterminated_string(int s_lineno, char *s_line, char *s_cptr)
{
warnx("e - line %d of \"%s\", unterminated string",
s_lineno, input_file_name);
@ -151,10 +138,7 @@ char *s_cptr;
void
unterminated_text(t_lineno, t_line, t_cptr)
int t_lineno;
char *t_line;
char *t_cptr;
unterminated_text(int t_lineno, char *t_line, char *t_cptr)
{
warnx("e - line %d of \"%s\", unmatched %%{",
t_lineno, input_file_name);
@ -164,10 +148,7 @@ char *t_cptr;
void
unterminated_union(u_lineno, u_line, u_cptr)
int u_lineno;
char *u_line;
char *u_cptr;
unterminated_union(int u_lineno, char *u_line, char *u_cptr)
{
warnx("e - line %d of \"%s\", unterminated %%union declaration",
u_lineno, input_file_name);
@ -177,8 +158,7 @@ char *u_cptr;
void
over_unionized(u_cptr)
char *u_cptr;
over_unionized(char *u_cptr)
{
warnx("e - line %d of \"%s\", too many %%union declarations",
lineno, input_file_name);
@ -188,10 +168,7 @@ char *u_cptr;
void
illegal_tag(t_lineno, t_line, t_cptr)
int t_lineno;
char *t_line;
char *t_cptr;
illegal_tag(int t_lineno, char *t_line, char *t_cptr)
{
warnx("e - line %d of \"%s\", illegal tag", t_lineno, input_file_name);
print_pos(t_line, t_cptr);
@ -200,8 +177,7 @@ char *t_cptr;
void
illegal_character(c_cptr)
char *c_cptr;
illegal_character(char *c_cptr)
{
warnx("e - line %d of \"%s\", illegal character", lineno, input_file_name);
print_pos(line, c_cptr);
@ -210,8 +186,7 @@ char *c_cptr;
void
used_reserved(s)
char *s;
used_reserved(char *s)
{
warnx("e - line %d of \"%s\", illegal use of reserved symbol %s",
lineno, input_file_name, s);
@ -220,8 +195,7 @@ char *s;
void
tokenized_start(s)
char *s;
tokenized_start(char *s)
{
warnx("e - line %d of \"%s\", the start symbol %s cannot be \
declared to be a token", lineno, input_file_name, s);
@ -230,8 +204,7 @@ declared to be a token", lineno, input_file_name, s);
void
retyped_warning(s)
char *s;
retyped_warning(char *s)
{
warnx("w - line %d of \"%s\", the type of %s has been redeclared",
lineno, input_file_name, s);
@ -239,8 +212,7 @@ char *s;
void
reprec_warning(s)
char *s;
reprec_warning(char *s)
{
warnx("w - line %d of \"%s\", the precedence of %s has been redeclared",
lineno, input_file_name, s);
@ -248,8 +220,7 @@ char *s;
void
revalued_warning(s)
char *s;
revalued_warning(char *s)
{
warnx("w - line %d of \"%s\", the value of %s has been redeclared",
lineno, input_file_name, s);
@ -257,8 +228,7 @@ char *s;
void
terminal_start(s)
char *s;
terminal_start(char *s)
{
warnx("e - line %d of \"%s\", the start symbol %s is a token",
lineno, input_file_name, s);
@ -267,7 +237,7 @@ char *s;
void
restarted_warning()
restarted_warning(void)
{
warnx("w - line %d of \"%s\", the start symbol has been redeclared",
lineno, input_file_name);
@ -275,7 +245,7 @@ restarted_warning()
void
no_grammar()
no_grammar(void)
{
warnx("e - line %d of \"%s\", no grammar has been specified",
lineno, input_file_name);
@ -284,8 +254,7 @@ no_grammar()
void
terminal_lhs(s_lineno)
int s_lineno;
terminal_lhs(int s_lineno)
{
warnx("e - line %d of \"%s\", a token appears on the lhs of a production",
s_lineno, input_file_name);
@ -294,7 +263,7 @@ int s_lineno;
void
prec_redeclared()
prec_redeclared(void)
{
warnx("w - line %d of \"%s\", conflicting %%prec specifiers",
lineno, input_file_name);
@ -302,10 +271,7 @@ prec_redeclared()
void
unterminated_action(a_lineno, a_line, a_cptr)
int a_lineno;
char *a_line;
char *a_cptr;
unterminated_action(int a_lineno, char *a_line, char *a_cptr)
{
warnx("e - line %d of \"%s\", unterminated action",
a_lineno, input_file_name);
@ -315,9 +281,7 @@ char *a_cptr;
void
dollar_warning(a_lineno, i)
int a_lineno;
int i;
dollar_warning(int a_lineno, int i)
{
warnx("w - line %d of \"%s\", $%d references beyond the \
end of the current rule", a_lineno, input_file_name, i);
@ -325,10 +289,7 @@ end of the current rule", a_lineno, input_file_name, i);
void
dollar_error(a_lineno, a_line, a_cptr)
int a_lineno;
char *a_line;
char *a_cptr;
dollar_error(int a_lineno, char *a_line, char *a_cptr)
{
warnx("e - line %d of \"%s\", illegal $-name", a_lineno, input_file_name);
print_pos(a_line, a_cptr);
@ -337,7 +298,7 @@ char *a_cptr;
void
untyped_lhs()
untyped_lhs(void)
{
warnx("e - line %d of \"%s\", $$ is untyped", lineno, input_file_name);
done(1);
@ -345,9 +306,7 @@ untyped_lhs()
void
untyped_rhs(i, s)
int i;
char *s;
untyped_rhs(int i, char *s)
{
warnx("e - line %d of \"%s\", $%d (%s) is untyped",
lineno, input_file_name, i, s);
@ -356,8 +315,7 @@ char *s;
void
unknown_rhs(i)
int i;
unknown_rhs(int i)
{
warnx("e - line %d of \"%s\", $%d is untyped", lineno, input_file_name, i);
done(1);
@ -365,7 +323,7 @@ int i;
void
default_action_warning()
default_action_warning(void)
{
warnx("w - line %d of \"%s\", the default action assigns an \
undefined value to $$", lineno, input_file_name);
@ -373,8 +331,7 @@ undefined value to $$", lineno, input_file_name);
void
undefined_goal(s)
char *s;
undefined_goal(char *s)
{
warnx("e - the start symbol %s is undefined", s);
done(1);
@ -382,8 +339,7 @@ char *s;
void
undefined_symbol_warning(s)
char *s;
undefined_symbol_warning(char *s)
{
warnx("w - the symbol %s is undefined", s);
}

View File

@ -96,7 +96,7 @@ static int top;
void
lalr()
lalr(void)
{
tokensetsize = WORDSIZE(ntokens);
@ -116,7 +116,7 @@ lalr()
static void
set_state_table()
set_state_table(void)
{
core *sp;
@ -128,7 +128,7 @@ set_state_table()
static void
set_accessing_symbol()
set_accessing_symbol(void)
{
core *sp;
@ -140,7 +140,7 @@ set_accessing_symbol()
static void
set_shift_table()
set_shift_table(void)
{
shifts *sp;
@ -152,7 +152,7 @@ set_shift_table()
static void
set_reduction_table()
set_reduction_table(void)
{
reductions *rp;
@ -164,7 +164,7 @@ set_reduction_table()
static void
set_maxrhs()
set_maxrhs(void)
{
short *itemp;
short *item_end;
@ -193,7 +193,7 @@ set_maxrhs()
static void
initialize_LA()
initialize_LA(void)
{
int i, j, k;
reductions *rp;
@ -231,7 +231,7 @@ initialize_LA()
static void
set_goto_map()
set_goto_map(void)
{
shifts *sp;
int i;
@ -301,9 +301,7 @@ set_goto_map()
/* Map_goto maps a state/symbol pair into its numeric representation. */
static int
map_goto(state, symbol)
int state;
int symbol;
map_goto(int state, int symbol)
{
int high;
int low;
@ -330,7 +328,7 @@ int symbol;
static void
initialize_F()
initialize_F(void)
{
int i;
int j;
@ -408,7 +406,7 @@ initialize_F()
static void
build_relations()
build_relations(void)
{
int i;
int j;
@ -501,8 +499,7 @@ build_relations()
static void
add_lookback_edge(stateno, ruleno, gotono)
int stateno, ruleno, gotono;
add_lookback_edge(int stateno, int ruleno, int gotono)
{
int i, k;
int found;
@ -529,9 +526,7 @@ int stateno, ruleno, gotono;
static short **
transpose(R, n)
short **R;
int n;
transpose(short **R, int n)
{
short **new_R;
short **temp_R;
@ -587,14 +582,14 @@ int n;
static void
compute_FOLLOWS()
compute_FOLLOWS(void)
{
digraph(includes);
}
static void
compute_lookaheads()
compute_lookaheads(void)
{
int i, n;
unsigned *fp1, *fp2, *fp3;
@ -629,8 +624,7 @@ compute_lookaheads()
static void
digraph(relation)
short **relation;
digraph(short **relation)
{
int i;
@ -655,9 +649,7 @@ short **relation;
static void
traverse(i, R)
int i;
short **R;
traverse(int i, short **R)
{
unsigned *fp1;
unsigned *fp2;

View File

@ -91,7 +91,7 @@ static short *kernel_items;
static void
allocate_itemsets()
allocate_itemsets(void)
{
short *itemp;
short *item_end;
@ -134,7 +134,7 @@ allocate_itemsets()
static void
allocate_storage()
allocate_storage(void)
{
allocate_itemsets();
shiftset = NEW2(nsyms, short);
@ -144,7 +144,7 @@ allocate_storage()
static void
append_states()
append_states(void)
{
int i;
int j;
@ -174,7 +174,7 @@ append_states()
static void
free_storage()
free_storage(void)
{
FREE(shift_symbol);
FREE(redset);
@ -188,7 +188,7 @@ free_storage()
static void
generate_states()
generate_states(void)
{
allocate_storage();
itemset = NEW2(nitems, short);
@ -216,8 +216,7 @@ generate_states()
static int
get_state(symbol)
int symbol;
get_state(int symbol)
{
int key;
short *isp1;
@ -281,7 +280,7 @@ int symbol;
static void
initialize_states()
initialize_states(void)
{
int i;
short *start_derives;
@ -309,7 +308,7 @@ initialize_states()
static void
new_itemsets()
new_itemsets(void)
{
int i;
int shiftcount;
@ -346,8 +345,7 @@ new_itemsets()
static core *
new_state(symbol)
int symbol;
new_state(int symbol)
{
int n;
core *p;
@ -387,7 +385,7 @@ int symbol;
#if 0
/* show_cores is used for debugging */
show_cores()
show_cores(void)
{
core *p;
int i, j, k, n;
@ -422,7 +420,7 @@ show_cores()
/* show_ritems is used for debugging */
show_ritems()
show_ritems(void)
{
int i;
@ -432,7 +430,7 @@ show_ritems()
/* show_rrhs is used for debugging */
show_rrhs()
show_rrhs(void)
{
int i;
@ -443,7 +441,7 @@ show_rrhs()
/* show_shifts is used for debugging */
show_shifts()
show_shifts(void)
{
shifts *p;
int i, j, k;
@ -463,7 +461,7 @@ show_shifts()
static void
save_shifts()
save_shifts(void)
{
shifts *p;
short *sp1;
@ -498,7 +496,7 @@ save_shifts()
static void
save_reductions()
save_reductions(void)
{
short *isp;
short *rp1;
@ -548,7 +546,7 @@ save_reductions()
static void
set_derives()
set_derives(void)
{
int i, k;
int lhs;
@ -588,7 +586,7 @@ free_derives()
#ifdef DEBUG
static void
print_derives()
print_derives(void)
{
int i;
short *sp;
@ -611,7 +609,7 @@ print_derives()
static void
set_nullable()
set_nullable(void)
{
int i, j;
int empty;
@ -661,7 +659,7 @@ set_nullable()
#if 0
free_nullable()
free_nullable(void)
{
FREE(nullable);
}
@ -669,7 +667,7 @@ free_nullable()
void
lr0()
lr0(void)
{
set_derives();
set_nullable();

View File

@ -115,8 +115,7 @@ static void usage(void);
volatile sig_atomic_t sigdie;
__dead2 void
done(k)
int k;
done(int k)
{
if (action_file) { fclose(action_file); unlink(action_file_name); }
if (text_file) { fclose(text_file); unlink(text_file_name); }
@ -127,8 +126,7 @@ int k;
static void
onintr(signo)
int signo __unused;
onintr(int signo __unused)
{
sigdie = 1;
done(1);
@ -136,7 +134,7 @@ onintr(signo)
static void
set_signals()
set_signals(void)
{
#ifdef SIGINT
if (signal(SIGINT, SIG_IGN) != SIG_IGN)
@ -154,7 +152,7 @@ set_signals()
static void
usage()
usage(void)
{
fprintf(stderr, "%s\n%s\n",
"usage: yacc [-dlrtv] [-b file_prefix] [-o output_filename]",
@ -164,9 +162,7 @@ usage()
static void
getargs(argc, argv)
int argc;
char *argv[];
getargs(int argc, char *argv[])
{
int ch;
@ -221,8 +217,7 @@ char *argv[];
char *
allocate(n)
unsigned n;
allocate(unsigned n)
{
char *p;
@ -237,7 +232,7 @@ unsigned n;
static void
create_file_names()
create_file_names(void)
{
int i, len;
const char *tmpdir;
@ -357,7 +352,7 @@ create_file_names()
static void
open_files()
open_files(void)
{
int fd;

View File

@ -73,7 +73,7 @@ static void unused_rules(void);
void
make_parser()
make_parser(void)
{
int i;
@ -90,8 +90,7 @@ make_parser()
static action *
parse_actions(stateno)
int stateno;
parse_actions(int stateno)
{
action *actions;
@ -102,8 +101,7 @@ int stateno;
static action *
get_shifts(stateno)
int stateno;
get_shifts(int stateno)
{
action *actions, *temp;
shifts *sp;
@ -137,9 +135,7 @@ int stateno;
}
static action *
add_reductions(stateno, actions)
int stateno;
action *actions;
add_reductions(int stateno, action *actions)
{
int i, j, m, n;
int ruleno, tokensetsize;
@ -163,9 +159,7 @@ action *actions;
static action *
add_reduce(actions, ruleno, symbol)
action *actions;
int ruleno, symbol;
add_reduce(action *actions, int ruleno, int symbol)
{
action *temp, *prev, *next;
@ -204,7 +198,7 @@ int ruleno, symbol;
static void
find_final_state()
find_final_state(void)
{
int goal, i;
short *tostate;
@ -222,7 +216,7 @@ find_final_state()
static void
unused_rules()
unused_rules(void)
{
int i;
action *p;
@ -256,7 +250,7 @@ unused_rules()
static void
remove_conflicts()
remove_conflicts(void)
{
int i;
int symbol;
@ -333,7 +327,7 @@ remove_conflicts()
static void
total_conflicts()
total_conflicts(void)
{
/* Warn if s/r != expect or if any r/r */
if ((SRtotal != SRexpect) || RRtotal)
@ -352,8 +346,7 @@ total_conflicts()
static int
sole_reduction(stateno)
int stateno;
sole_reduction(int stateno)
{
int count, ruleno;
action *p;
@ -381,7 +374,7 @@ int stateno;
static void
defreds()
defreds(void)
{
int i;
@ -391,8 +384,7 @@ defreds()
}
static void
free_action_row(p)
action *p;
free_action_row(action *p)
{
action *q;
@ -405,7 +397,7 @@ action *p;
}
void
free_parser()
free_parser(void)
{
int i;

View File

@ -95,7 +95,7 @@ static const char line_format[] = "#line %d \"%s\"\n";
void
output()
output(void)
{
free_itemsets();
free_shifts();
@ -119,7 +119,7 @@ output()
static void
output_prefix()
output_prefix(void)
{
if (symbol_prefix == NULL)
symbol_prefix = "yy";
@ -184,7 +184,7 @@ output_prefix()
static void
output_rule_data()
output_rule_data(void)
{
int i;
int j;
@ -232,7 +232,7 @@ output_rule_data()
static void
output_yydefred()
output_yydefred(void)
{
int i, j;
@ -260,7 +260,7 @@ output_yydefred()
static void
output_actions()
output_actions(void)
{
nvectors = 2*nstates + nvars;
@ -289,7 +289,7 @@ output_actions()
static void
token_actions()
token_actions(void)
{
int i, j;
int shiftcount, reducecount;
@ -374,7 +374,7 @@ token_actions()
}
static void
goto_actions()
goto_actions(void)
{
int i, j, k;
@ -407,8 +407,7 @@ goto_actions()
}
static int
default_goto(symbol)
int symbol;
default_goto(int symbol)
{
int i;
int m;
@ -444,9 +443,7 @@ int symbol;
static void
save_column(symbol, default_state)
int symbol;
int default_state;
save_column(int symbol, int default_state)
{
int i;
int m;
@ -487,7 +484,7 @@ int default_state;
}
static void
sort_actions()
sort_actions(void)
{
int i;
int j;
@ -523,7 +520,7 @@ sort_actions()
static void
pack_table()
pack_table(void)
{
int i;
int place;
@ -586,8 +583,7 @@ pack_table()
/* order. */
static int
matching_vector(vector)
int vector;
matching_vector(int vector)
{
int i;
int j;
@ -627,8 +623,7 @@ int vector;
static int
pack_vector(vector)
int vector;
pack_vector(int vector)
{
int i, j, k;
int t;
@ -705,7 +700,7 @@ int vector;
static void
output_base()
output_base(void)
{
int i, j;
@ -773,7 +768,7 @@ output_base()
static void
output_table()
output_table(void)
{
int i;
int j;
@ -806,7 +801,7 @@ output_table()
static void
output_check()
output_check(void)
{
int i;
int j;
@ -836,8 +831,7 @@ output_check()
static int
is_C_identifier(name)
char *name;
is_C_identifier(char *name)
{
char *s;
int c;
@ -869,7 +863,7 @@ char *name;
static void
output_defines()
output_defines(void)
{
int c, i;
char *s;
@ -928,7 +922,7 @@ output_defines()
static void
output_stored_text()
output_stored_text(void)
{
int c;
FILE *in, *out;
@ -956,7 +950,7 @@ output_stored_text()
static void
output_debug()
output_debug(void)
{
int i, j, k, max;
char **symnam, *s;
@ -1173,7 +1167,7 @@ output_debug()
static void
output_stype()
output_stype(void)
{
if (!unionized && ntags == 0)
{
@ -1184,7 +1178,7 @@ output_stype()
static void
output_trailing_text()
output_trailing_text(void)
{
int c, last;
FILE *in, *out;
@ -1242,7 +1236,7 @@ output_trailing_text()
static void
output_semantic_actions()
output_semantic_actions(void)
{
int c, last;
FILE *out;
@ -1280,7 +1274,7 @@ output_semantic_actions()
static void
free_itemsets()
free_itemsets(void)
{
core *cp, *next;
@ -1294,7 +1288,7 @@ free_itemsets()
static void
free_shifts()
free_shifts(void)
{
shifts *sp, *next;
@ -1309,7 +1303,7 @@ free_shifts()
static void
free_reductions()
free_reductions(void)
{
reductions *rp, *next;

View File

@ -120,8 +120,7 @@ static void skip_comment(void);
static void start_rule(bucket *, int);
static void
cachec(c)
int c;
cachec(int c)
{
assert(cinc >= 0);
if (cinc >= cache_size)
@ -136,7 +135,7 @@ int c;
static void
get_line()
get_line(void)
{
FILE *f = input_file;
int c;
@ -183,7 +182,7 @@ get_line()
static char *
dup_line()
dup_line(void)
{
char *p, *s, *t;
@ -201,7 +200,7 @@ dup_line()
static void
skip_comment()
skip_comment(void)
{
char *s;
@ -232,7 +231,7 @@ skip_comment()
static int
nextc()
nextc(void)
{
char *s;
@ -294,7 +293,7 @@ nextc()
static int
keyword()
keyword(void)
{
int c;
char *t_cptr = cptr;
@ -360,7 +359,7 @@ keyword()
static void
copy_ident()
copy_ident(void)
{
int c;
FILE *f = output_file;
@ -390,7 +389,7 @@ copy_ident()
static void
copy_text()
copy_text(void)
{
int c;
int quote;
@ -522,7 +521,7 @@ copy_text()
static void
copy_union()
copy_union(void)
{
int c;
int quote;
@ -663,8 +662,7 @@ copy_union()
static int
hexval(c)
int c;
hexval(int c)
{
if (c >= '0' && c <= '9')
return (c - '0');
@ -677,7 +675,7 @@ int c;
static bucket *
get_literal()
get_literal(void)
{
int c, quote;
int i;
@ -816,8 +814,7 @@ get_literal()
static int
is_reserved(name)
char *name;
is_reserved(char *name)
{
char *s;
@ -838,7 +835,7 @@ char *name;
static bucket *
get_name()
get_name(void)
{
int c;
@ -854,7 +851,7 @@ get_name()
static int
get_number()
get_number(void)
{
int c;
int n;
@ -868,7 +865,7 @@ get_number()
static char *
get_tag()
get_tag(void)
{
int c;
int i;
@ -919,8 +916,7 @@ get_tag()
static void
declare_tokens(assoc)
int assoc;
declare_tokens(int assoc)
{
int c;
bucket *bp;
@ -987,8 +983,7 @@ int assoc;
* grammar only a flag for yacc proper.
*/
static void
declare_expect(assoc)
int assoc;
declare_expect(int assoc)
{
int c;
@ -1027,7 +1022,7 @@ int assoc;
static void
declare_types()
declare_types(void)
{
int c;
bucket *bp;
@ -1056,7 +1051,7 @@ declare_types()
static void
declare_start()
declare_start(void)
{
int c;
bucket *bp;
@ -1075,7 +1070,7 @@ declare_start()
static void
read_declarations()
read_declarations(void)
{
int c, k;
@ -1129,7 +1124,7 @@ read_declarations()
static void
initialize_grammar()
initialize_grammar(void)
{
nitems = 4;
maxitems = 300;
@ -1161,7 +1156,7 @@ initialize_grammar()
static void
expand_items()
expand_items(void)
{
maxitems += 300;
pitem = (bucket **) REALLOC(pitem, maxitems*sizeof(bucket *));
@ -1170,7 +1165,7 @@ expand_items()
static void
expand_rules()
expand_rules(void)
{
maxrules += 100;
plhs = (bucket **) REALLOC(plhs, maxrules*sizeof(bucket *));
@ -1183,7 +1178,7 @@ expand_rules()
static void
advance_to_start()
advance_to_start(void)
{
int c;
bucket *bp;
@ -1234,9 +1229,7 @@ advance_to_start()
static void
start_rule(bp, s_lineno)
bucket *bp;
int s_lineno;
start_rule(bucket *bp, int s_lineno)
{
if (bp->class == TERM)
terminal_lhs(s_lineno);
@ -1250,7 +1243,7 @@ int s_lineno;
static void
end_rule()
end_rule(void)
{
int i;
@ -1270,7 +1263,7 @@ end_rule()
static void
insert_empty_rule()
insert_empty_rule(void)
{
bucket *bp, **bpp;
@ -1300,7 +1293,7 @@ insert_empty_rule()
static void
add_symbol()
add_symbol(void)
{
int c;
bucket *bp;
@ -1332,7 +1325,7 @@ add_symbol()
static void
copy_action()
copy_action(void)
{
int c;
int i, n;
@ -1556,7 +1549,7 @@ copy_action()
static int
mark_symbol()
mark_symbol(void)
{
int c;
bucket *bp = NULL;
@ -1600,7 +1593,7 @@ mark_symbol()
static void
read_grammar()
read_grammar(void)
{
int c;
@ -1634,7 +1627,7 @@ read_grammar()
static void
free_tags()
free_tags(void)
{
int i;
@ -1650,7 +1643,7 @@ free_tags()
static void
pack_names()
pack_names(void)
{
bucket *bp;
char *p, *s, *t;
@ -1676,7 +1669,7 @@ pack_names()
static void
check_symbols()
check_symbols(void)
{
bucket *bp;
@ -1695,7 +1688,7 @@ check_symbols()
static void
pack_symbols()
pack_symbols(void)
{
bucket *bp;
bucket **v;
@ -1820,7 +1813,7 @@ pack_symbols()
static void
pack_grammar()
pack_grammar(void)
{
int i, j;
int assoc, preced;
@ -1880,7 +1873,7 @@ pack_grammar()
static void
print_grammar()
print_grammar(void)
{
int i, j, k;
int spacing;
@ -1918,7 +1911,7 @@ print_grammar()
void
reader()
reader(void)
{
write_section(banner);
create_symbol_table();

View File

@ -409,8 +409,7 @@ const char *trailer[] =
void
write_section(section)
const char *section[];
write_section(const char *section[])
{
int c;
int i;

View File

@ -60,8 +60,7 @@ bucket *last_symbol;
static int
hash(name)
const char *name;
hash(const char *name)
{
const char *s;
int c, k;
@ -77,8 +76,7 @@ const char *name;
bucket *
make_bucket(name)
const char *name;
make_bucket(const char *name)
{
bucket *bp;
@ -104,8 +102,7 @@ const char *name;
bucket *
lookup(name)
char *name;
lookup(char *name)
{
bucket *bp, **bpp;
@ -128,7 +125,7 @@ char *name;
void
create_symbol_table()
create_symbol_table(void)
{
int i;
bucket *bp;
@ -149,7 +146,7 @@ create_symbol_table()
void
free_symbol_table()
free_symbol_table(void)
{
FREE(symbol_table);
symbol_table = 0;
@ -157,7 +154,7 @@ free_symbol_table()
void
free_symbols()
free_symbols(void)
{
bucket *p, *q;

View File

@ -60,7 +60,7 @@ static void print_shifts(action *);
static void print_state(int);
void
verbose()
verbose(void)
{
int i;
@ -85,7 +85,7 @@ verbose()
static void
log_unused()
log_unused(void)
{
int i;
short *p;
@ -105,7 +105,7 @@ log_unused()
static void
log_conflicts()
log_conflicts(void)
{
int i;
@ -134,8 +134,7 @@ log_conflicts()
static void
print_state(state)
int state;
print_state(int state)
{
if (state)
fprintf(verbose_file, "\n\n");
@ -149,8 +148,7 @@ int state;
static void
print_conflicts(state)
int state;
print_conflicts(int state)
{
int symbol, act = 0, number = 0;
action *p;
@ -198,8 +196,7 @@ int state;
static void
print_core(state)
int state;
print_core(int state)
{
int i;
int k;
@ -235,8 +232,7 @@ int state;
static void
print_nulls(state)
int state;
print_nulls(int state)
{
action *p;
int i, j, k, nnulls;
@ -280,8 +276,7 @@ int state;
static void
print_actions(stateno)
int stateno;
print_actions(int stateno)
{
action *p;
shifts *sp;
@ -308,8 +303,7 @@ int stateno;
static void
print_shifts(p)
action *p;
print_shifts(action *p)
{
int count;
action *q;
@ -334,9 +328,7 @@ action *p;
static void
print_reductions(p, defreduct)
action *p;
int defreduct;
print_reductions(action *p, int defreduct)
{
int k, anyreds;
action *q;
@ -373,8 +365,7 @@ int defreduct;
static void
print_gotos(stateno)
int stateno;
print_gotos(int stateno)
{
int i, k;
int as;

View File

@ -48,9 +48,7 @@ __FBSDID("$FreeBSD$");
static void transitive_closure(unsigned *, int);
static void
transitive_closure(R, n)
unsigned *R;
int n;
transitive_closure(unsigned *R, int n)
{
int rowsize;
unsigned i;
@ -101,9 +99,7 @@ int n;
}
void
reflexive_transitive_closure(R, n)
unsigned *R;
int n;
reflexive_transitive_closure(unsigned *R, int n)
{
int rowsize;
unsigned i;