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Various cleanup and de-warning (although HOST_WARN is still NO).

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This commit is contained in:
Andrew Johnson
2009-04-30 20:45:31 +00:00
parent d8e85d242b
commit 9a2ce84718
16 changed files with 154 additions and 236 deletions
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src/toolsComm/flex/dfa.c
+13 -14
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@@ -3,8 +3,7 @@
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE Versions 3.13.7
* and higher are distributed subject to a Software License Agreement found
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/* dfa - DFA construction routines */
@@ -106,15 +105,15 @@ void check_for_backtracking(int ds, int state[])
* accset[1 .. nacc] is the list of accepting numbers for the DFA state.
*/
void check_trailing_context(int *nfa_states, int num_states, int *accset, register int nacc)
void check_trailing_context(int *nfa_states, int num_states, int *accset, int nacc)
{
register int i, j;
int i, j;
for ( i = 1; i <= num_states; ++i )
{
int ns = nfa_states[i];
register int type = state_type[ns];
register int ar = assoc_rule[ns];
int type = state_type[ns];
int ar = assoc_rule[ns];
if ( type == STATE_NORMAL || rule_type[ar] != RULE_VARIABLE )
{ /* do nothing */
@@ -154,15 +153,15 @@ void check_trailing_context(int *nfa_states, int num_states, int *accset, regist
void dump_associated_rules(FILE *file, int ds)
{
register int i, j;
register int num_associated_rules = 0;
int i, j;
int num_associated_rules = 0;
int rule_set[MAX_ASSOC_RULES + 1];
int *dset = dss[ds];
int size = dfasiz[ds];
for ( i = 1; i <= size; ++i )
{
register rule_num = rule_linenum[assoc_rule[dset[i]]];
int rule_num = rule_linenum[assoc_rule[dset[i]]];
for ( j = 1; j <= num_associated_rules; ++j )
if ( rule_num == rule_set[j] )
@@ -206,7 +205,7 @@ void dump_associated_rules(FILE *file, int ds)
void dump_transitions(FILE *file, int state[])
{
register int i, ec;
int i, ec;
int out_char_set[CSIZE];
for ( i = 0; i < csize; ++i )
@@ -254,7 +253,7 @@ void dump_transitions(FILE *file, int state[])
int *epsclosure(int *t, int *ns_addr, int accset[], int *nacc_addr, int *hv_addr)
{
register int stkpos, ns, tsp;
int stkpos, ns, tsp;
int numstates = *ns_addr, nacc, hashval, transsym, nfaccnum;
int stkend, nstate;
static int did_stk_init = false, *stk;
@@ -405,7 +404,7 @@ void ntod(void)
{
int *accset, ds, nacc, newds;
int sym, hashval, numstates, dsize;
int num_full_table_rows; /* used only for -f */
int num_full_table_rows = 0; /* used only for -f */
int *nset, *dset;
int targptr, totaltrans, i, comstate, comfreq, targ;
int *epsclosure(int *t, int *ns_addr, int *accset, int *nacc_addr, int *hv_addr);
@@ -673,7 +672,7 @@ void ntod(void)
if ( caseins && ! useecs )
{
register int j;
int j;
for ( i = 'A', j = 'a'; i <= 'Z'; ++i, ++j )
state[i] = state[j];
@@ -769,7 +768,7 @@ void ntod(void)
int snstods(int sns[], int numstates, int accset[], int nacc, int hashval, int *newds_addr)
{
int didsort = 0;
register int i, j;
int i, j;
int newds, *oldsns;
for ( i = 1; i <= lastdfa; ++i )