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Remove more (void) and fix -Wall warnings.

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This commit is contained in:
Bruce Momjian
1997-08-12 22:55:25 +00:00
parent 0f6a961e29
commit ea5b5357cd
79 changed files with 316 additions and 323 deletions
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10
src/backend/regex/regcomp.c
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@ -236,7 +236,7 @@ int cflags;
g->nsub = 0;
g->ncategories = 1; /* category 0 is "everything else" */
g->categories = &g->catspace[-(CHAR_MIN)];
(void) memset((char *)g->catspace, 0, NC*sizeof(cat_t));
memset((char *)g->catspace, 0, NC*sizeof(cat_t));
g->backrefs = 0;
/* do it */
@ -596,7 +596,7 @@ int starordinary; /* is a leading * an ordinary character? */
assert(p->pbegin[i] != 0);
assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
assert(OP(p->strip[p->pend[i]]) == ORPAREN);
(void) dupl(p, p->pbegin[i]+1, p->pend[i]);
dupl(p, p->pbegin[i]+1, p->pend[i]);
EMIT(O_BACK, i);
} else
SETERROR(REG_ESUBREG);
@ -1115,7 +1115,7 @@ register struct parse *p;
p->g->sets[i].ptr = p->g->setbits + css*(i/CHAR_BIT);
}
if (p->g->sets != NULL && p->g->setbits != NULL)
(void) memset((char *)p->g->setbits + (nbytes - css),
memset((char *)p->g->setbits + (nbytes - css),
0, css);
else {
no = 0;
@ -1273,7 +1273,7 @@ register char *cp;
register size_t len = strlen(fp);
assert(fp != NULL);
(void) memmove(fp, fp + len + 1,
memmove(fp, fp + len + 1,
cs->smultis - (fp + len + 1 - cs->multis));
cs->smultis -= len;
@ -1440,7 +1440,7 @@ sopno finish; /* to this less one */
return(ret);
enlarge(p, p->ssize + len); /* this many unexpected additions */
assert(p->ssize >= p->slen + len);
(void) memcpy((char *)(p->strip + p->slen),
memcpy((char *)(p->strip + p->slen),
(char *)(p->strip + start), (size_t)len*sizeof(sop));
p->slen += len;
return(ret);