diff options
Diffstat (limited to 'tool/lemon.c')
| -rw-r--r-- | tool/lemon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tool/lemon.c b/tool/lemon.c index a18f0a262..82531362e 100644 --- a/tool/lemon.c +++ b/tool/lemon.c @@ -1591,7 +1591,7 @@ static struct rule *Rule_merge(struct rule *pA, struct rule *pB){ ** Sort a list of rules in order of increasing iRule value */ static struct rule *Rule_sort(struct rule *rp){ - int i; + unsigned int i; struct rule *pNext; struct rule *x[32]; memset(x, 0, sizeof(x)); @@ -1625,8 +1625,7 @@ static void stats_line(const char *zLabel, int iValue){ } /* The main program. Parse the command line and do it... */ -int main(int argc, char **argv) -{ +int main(int argc, char **argv){ static int version = 0; static int rpflag = 0; static int basisflag = 0; @@ -1669,6 +1668,7 @@ int main(int argc, char **argv) struct lemon lem; struct rule *rp; + (void)argc; OptInit(argv,options,stderr); if( version ){ printf("Lemon version 1.0\n"); @@ -2266,7 +2266,7 @@ static void parseonetoken(struct pstate *psp) psp->preccounter = 0; psp->firstrule = psp->lastrule = 0; psp->gp->nrule = 0; - /* Fall thru to next case */ + /* fall through */ case WAITING_FOR_DECL_OR_RULE: if( x[0]=='%' ){ psp->state = WAITING_FOR_DECL_KEYWORD; |