static void
compare_predicate(PredType type, PredIdx idx, const char *name)
/* predicate function to use for entry difference reports */
{
ENTRY *e1 = &entries[0];
ENTRY *e2 = &entries[1];
char buf1[MAX_STRING];
char buf2[MAX_STRING];
int b1, b2;
int n1, n2;
char *s1, *s2;
bool found;
int extra = 1;
switch (type) {
case CMP_BOOLEAN:
check_user_definable(idx, BOOLWRITE);
b1 = e1->tterm.Booleans[idx];
switch (compare) {
case C_DIFFERENCE:
b2 = next_entry->Booleans[idx];
if (!(b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN) && b1 != b2)
(void) printf("\t%s: %s%s%s.\n",
name,
dump_boolean(b1),
bool_sep,
dump_boolean(b2));
break;
case C_COMMON:
if (b1 != ABSENT_BOOLEAN) {
found = TRUE;
for_each_entry() {
b2 = next_entry->Booleans[idx];
if (b1 != b2) {
found = FALSE;
break;
}
}
if (found) {
(void) printf("\t%s= %s.\n", name, dump_boolean(b1));
}
}
break;
case C_NAND:
if (b1 == ABSENT_BOOLEAN) {
found = TRUE;
for_each_entry() {
b2 = next_entry->Booleans[idx];
if (b1 != b2) {
found = FALSE;
break;
}
}
if (found) {
(void) printf("\t!%s.\n", name);
}
}
break;
}
static void
compare_predicate(int type, int idx, const char *name)
/* predicate function to use for entry difference reports */
{
register ENTRY *e1 = &entries[0];
register ENTRY *e2 = &entries[1];
char buf1[MAX_STRING], buf2[MAX_STRING];
int b1, b2;
int n1, n2;
char *s1, *s2;
switch (type) {
case CMP_BOOLEAN:
b1 = e1->tterm.Booleans[idx];
b2 = e2->tterm.Booleans[idx];
switch (compare) {
case C_DIFFERENCE:
if (!(b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN) && b1 != b2)
(void) printf("\t%s: %s%s%s.\n",
name,
dump_boolean(b1),
bool_sep,
dump_boolean(b2));
break;
case C_COMMON:
if (b1 == b2 && b1 != ABSENT_BOOLEAN)
(void) printf("\t%s= %s.\n", name, dump_boolean(b1));
break;
case C_NAND:
if (b1 == ABSENT_BOOLEAN && b2 == ABSENT_BOOLEAN)
(void) printf("\t!%s.\n", name);
break;
}
break;
case CMP_NUMBER:
n1 = e1->tterm.Numbers[idx];
n2 = e2->tterm.Numbers[idx];
dump_numeric(n1, buf1);
dump_numeric(n2, buf2);
switch (compare) {
case C_DIFFERENCE:
if (!((n1 == ABSENT_NUMERIC && n2 == ABSENT_NUMERIC)) && n1 != n2)
(void) printf("\t%s: %s, %s.\n", name, buf1, buf2);
break;
case C_COMMON:
if (n1 != ABSENT_NUMERIC && n2 != ABSENT_NUMERIC && n1 == n2)
(void) printf("\t%s= %s.\n", name, buf1);
break;
case C_NAND:
if (n1 == ABSENT_NUMERIC && n2 == ABSENT_NUMERIC)
(void) printf("\t!%s.\n", name);
break;
}
break;
case CMP_STRING:
s1 = e1->tterm.Strings[idx];
s2 = e2->tterm.Strings[idx];
switch (compare) {
case C_DIFFERENCE:
if (capcmp(idx, s1, s2)) {
dump_string(s1, buf1);
dump_string(s2, buf2);
if (strcmp(buf1, buf2))
(void) printf("\t%s: %s, %s.\n", name, buf1, buf2);
}
break;
case C_COMMON:
if (s1 && s2 && !capcmp(idx, s1, s2))
(void) printf("\t%s= '%s'.\n", name, TIC_EXPAND(s1));
break;
case C_NAND:
if (!s1 && !s2)
(void) printf("\t!%s.\n", name);
break;
}
break;
case CMP_USE:
/* unlike the other modes, this compares *all* use entries */
switch (compare) {
case C_DIFFERENCE:
if (!useeq(e1, e2)) {
(void) fputs("\tuse: ", stdout);
print_uses(e1, stdout);
fputs(", ", stdout);
print_uses(e2, stdout);
fputs(".\n", stdout);
}
break;
case C_COMMON:
if (e1->nuses && e2->nuses && useeq(e1, e2)) {
(void) fputs("\tuse: ", stdout);
print_uses(e1, stdout);
fputs(".\n", stdout);
}
break;
case C_NAND:
if (!e1->nuses && !e2->nuses)
(void) printf("\t!use.\n");
break;
}
}
}