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Resolve many build warnings

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This patch fixes many warnings from the beginning of the build up to
and including the depend stage. Nearly all warnings should be gone
even with -Wall.
This commit is contained in:
Ulrich Wilkens
2014-09-23 23:16:35 +02:00
committed by Jon Trulson
parent 2bf29e5d63
commit 42e891d9e7
125 changed files with 1926 additions and 1440 deletions
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28
cde/programs/dthelp/parser/pass2/build/fsa.c
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@@ -85,11 +85,11 @@ void checkand(andstart, andptr, start, root, errelt)
for (pand = parc->group ; pand ; pand = pand->next)
checkand(andstart, andptr, pand->start, root, errelt) ;
}
else if (c = checkdfsa(andptr->start,
else if ((c = checkdfsa(andptr->start,
parc->label,
parc->group,
parc->id,
errelt))
errelt)))
nondeterm(root, c, *errelt) ;
}
}
@@ -112,7 +112,7 @@ int checkdfsa(from, label, and, id, errelt)
if (parc->group) {
if (and == parc->group) return(ANDCONFLICT) ;
for (group = parc->group ; group ; group = group->next)
if (c = checkdfsa(group->start, label, and, id, errelt))
if ((c = checkdfsa(group->start, label, and, id, errelt)))
return(c) ;
}
else if (! and && label == parc->label && parc->id != id) {
@@ -138,14 +138,14 @@ int checkrepeat(from, and, errelt)
for (; and ; and = and->next)
for (parc = and->start->first ; parc ; parc = parc->next) {
if (parc->group)
if (c = checkrepeat(from, parc->group, errelt)) return(c) ;
if ((c = checkrepeat(from, parc->group, errelt))) return(c) ;
else ;
else
if (c = checkdfsa(from,
if ((c = checkdfsa(from,
parc->label,
M_NULLVAL,
parc->id,
errelt))
errelt)))
return(c) ;
else ;
}
@@ -239,7 +239,7 @@ void makeand(canbenull, root, optional)
TREE *child ;
STATELIST *start, *final ;
LOGICAL groupbenull ;
ANDGROUP *andptr, *saveand, *otherand ;
ANDGROUP *andptr = NULL, *saveand = NULL, *otherand ;
STATELIST *index ;
ELTSTRUCT *errelt ;
@@ -579,7 +579,7 @@ void repeat(root)
for (a = top->starta ; a ; a = a->next) {
for (final = top->allfinal ; final ; final = final->next) {
if (a->group)
if (c = checkrepeat(final->value, a->group, &errelt)) {
if ((c = checkrepeat(final->value, a->group, &errelt))) {
wtemp = MakeWideCharString(root->occurrence == PLUS ? plus : rep);
warning1("Conflict in use of %s", wtemp);
m_free(wtemp, "wide character string");
@@ -588,11 +588,11 @@ void repeat(root)
else
;
else
if (c = checkdfsa(final->value,
if ((c = checkdfsa(final->value,
a->label,
a->group,
a->id,
&errelt))
&errelt)))
nondeterm (root, c, errelt) ;
else
;
@@ -600,14 +600,14 @@ void repeat(root)
for (final = top->finals ; final ; final = final->next) {
if (samelabelarc(a, final->value)) continue ;
if (a->group)
if (c = checkrepeat(final->value, a->group, &errelt))
if ((c = checkrepeat(final->value, a->group, &errelt)))
nondeterm(root, c, errelt) ;
if (a->label ||
a->group ||
! final->value->frompcdata) {
if (c = addarc(final->value, a->to, a->label,
if ((c = addarc(final->value, a->to, a->label,
a->group, TRUE, a->id,
a->minim, &errelt))
a->minim, &errelt)))
nondeterm(root, c, errelt) ;
if (permitspcd(a)) final->value->datacontent = TRUE ;
}
@@ -697,7 +697,7 @@ void simplebranch(root, value, group, optional)
states of and-groups that terminate at the start state of the new
arc */
for (index = top->allfinal ; index ; index = index->next)
if (c = checkdfsa(index->value, value, group, root->eltid, &errelt))
if ((c = checkdfsa(index->value, value, group, root->eltid, &errelt)))
nondeterm(root, c, errelt) ;
for (index = top->starts ; index ; index = index->next) {
if (! group && ! value && index->value->frompcdata)