Lines Matching refs:NULL
427 if ((f = fopen(argv[i], "r")) == NULL) {
438 static char *string = NULL;
484 if (fp == NULL)
585 for (fp = functions; fp != NULL; fp = fp->next) {
598 fp->first = fp->last = NULL;
623 fp->first = fp->last = NULL;
663 return NULL;
665 ep->next = NULL;
666 ep->bits = NULL;
668 if (fp->first != NULL)
729 for (bp = ep->bits; bp != NULL; bp = bp->next) {
823 for (bp = fp->last->bits; bp != NULL; bp = bp->next) {
886 *arglink = NULL;
896 t = makestring(fp, &fp->last->string, &str, NULL, fp->type);
973 if (magic == NULL)
983 if (strchr(magic, *q) != NULL) {
1044 *stringlink = NULL;
1057 *stringlink = NULL;
1163 lastbsp = NULL;
1164 for (bp = splicep->entry.bits; bp != NULL; bp = bp->next) {
1184 if (lastbsp != NULL && lastbsp->type == S_BITSTRING
1208 *bspp = NULL;
1213 for (bsp = splicep->splice; bsp != NULL; bsp = bsp->next) {
1230 for (bp = fp->last->bits; bp != NULL; bp = bp->next) {
1237 for (ap = fp->args; ap != NULL; ap = ap->next) {
1285 *arglink = NULL;
1332 *elementlink = NULL;
1362 for (fp = functions; fp != NULL; fp = fp->next)
1370 for (ep = fp->first; ep != NULL; ep = ep->next)
1424 assert(bp != NULL && (bp->mask & i));
1440 if (ap == NULL)
1451 } while (ap != NULL);
1459 for ( ; sp != NULL; sp = sp->next)
1502 for (sp = fcp->args; sp != NULL; sp = sp->next) {
1517 for (sp = ap->elements; sp != NULL; sp = sp->next) {
1584 if (headerfilename != NULL) {
1585 if ((headerfile = fopen(headerfilename, "w")) == NULL) {
1599 for (fp = functions; fp != NULL; fp = fp->next) {
1603 for (fp = functions; fp != NULL; fp = fp->next) {
1604 if (fp->first != NULL && !fp->isarray) {
1617 for (p = global_argv; *p != NULL; p++)
1627 for (fp = functions; fp != NULL; fp = fp->next) {
1706 for (fp = functions; fp != NULL; fp = fp->next) {
1712 if (ep == NULL || ep->next != NULL)
1715 if (estr == NULL || estr->next != NULL || estr->type != S_ARRAY)
1718 if (indexstr->next != NULL)
1722 if (bp == NULL || bp->next != NULL || bp->shift != 0)
1747 for (lp = ap->elements; lp != NULL; lp = lp->next) {
1748 if (lp->string == NULL)
1755 for (wasted = n = 0, lp = ap->elements; lp != NULL; n++, lp = lp->next) {
1756 if (lp->string == NULL)
1804 for (ap = fp->args; ap != NULL; ap = ap->next) {
1819 for (lp = ap->elements; lp != NULL; lp = lp->next) {
1820 if (lp->string != NULL
1821 && (lp->string->next != NULL || lp->string->type != S_TEXT))
1824 return (lp == NULL);
1876 defaultcase = NULL;
1879 for (ep = fp->first; ep != NULL; ep = ep->next) {
1891 if (defaultcase != NULL) {
1919 for (ep = fp->first; ep != NULL; ep = ep->next) {
1946 if (defaultcase != NULL) {
1949 defaultcase = NULL;
1953 if (defaultcase != NULL && nconstbits != 0) {
1965 if (defaultcase != NULL) {
2034 if (s != NULL) {
2053 if (sp == NULL)
2055 if (sp->next == NULL)
2058 for (elements = 0, sp1 = sp; sp1 != NULL; elements++, sp1 = sp1->next) ;
2062 for (sp1 = sp; sp1 != NULL; sp1 = sp1->next) {
2089 if (sp == NULL)
2148 while (actualp != NULL) {
2153 if (formalp == NULL) {
2185 for ( ; sp != NULL; sp = sp->next) {
2189 for (lp = ap->elements; lp != NULL; lp = lp->next)
2198 compilesimplearray(&ap->type, NULL, tempno, ap);
2212 for (lp = sp->value.functioncall->args; lp != NULL; lp = lp->next)
2232 for (i = 0, ep = ap->elements; ep != NULL; i++, ep = ep->next) {
2257 if (name != NULL)
2266 for (lp = ap->elements; lp != NULL; lp = lp->next) {
2301 for (bsp = splicep->splice; bsp != NULL; bsp = bsp->next) {
2358 if (oldp == NULL)
2362 if (p == NULL) {
2372 return xrealloc(NULL, size);