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make git hold unused code

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anon 2023-09-25 23:16:02 +02:00
parent e785359af3
commit a146863098
1 changed files with 1 additions and 139 deletions
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140
src/invlib.c
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@ -943,9 +943,6 @@ POSTING *boolfile(INVCONTROL *invcntl, long *num, int boolarg) {
} }
newitem = item2; newitem = item2;
} }
#if 0 /* this write is only need by commented-out code later */
set1p = item;
#endif
newsetp = newitem; newsetp = newitem;
} }
file = invcntl->postfile; file = invcntl->postfile;
@ -994,103 +991,6 @@ POSTING *boolfile(INVCONTROL *invcntl, long *num, int boolarg) {
} }
item = newitem; item = newitem;
break; /* end of bool_OR */ break; /* end of bool_OR */
#if 0
case AND:
for (set1c = 0, set2c = 0; set1c < numitems && set2c < *num; ) {
if (set1p->lineoffset < posting.lineoffset) {
set1p++;
set1c++;
}
else if (set1p->lineoffset > posting.lineoffset) {
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else if (set1p->type < posting.type) {
*set1p++;
set1c++;
}
else if (set1p->type > posting.type) {
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else { /* identical postings */
*newsetp++ = *set1p++;
newsetc++;
set1c++;
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
}
break; /* end of AND */
case falseT:
for (set1c = 0, set2c = 0; set1c < numitems && set2c < *num; ) {
if (set1p->lineoffset < posting.lineoffset) {
*newsetp++ = *set1p++;
newsetc++;
set1c++;
}
else if (set1p->lineoffset > posting.lineoffset) {
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else if (set1p->type < posting.type) {
*newsetp++ = *set1p++;
newsetc++;
set1c++;
}
else if (set1p->type > posting.type) {
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else { /* identical postings */
set1c++;
set1p++;
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
}
newsetc += numitems - set1c;
while (set1c++ < numitems) {
*newsetp++ = *set1p++;
}
break; /* end of falseT */
case REVERSEfalseT: /* core falseT incoming set */
for (set1c = 0, set2c = 0; set1c < numitems && set2c < *num; ) {
if (set1p->lineoffset < posting.lineoffset) {
set1p++;
set1c++;
}
else if (set1p->lineoffset > posting.lineoffset) {
*newsetp++ = posting;
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else if (set1p->type < posting.type) {
set1p++;
set1c++;
}
else if (set1p->type > posting.type) {
*newsetp++ = posting;
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
else { /* identical postings */
set1c++;
set1p++;
fread(&posting, (int) sizeof(posting), 1, file);
set2c++;
}
}
while (set2c++ < *num) {
*newsetp++ = posting;
newsetc++;
fread(&posting, (int) sizeof(posting), 1, file);
}
item = newitem;
break; /* end of REVERSEfalseT */
#endif
} }
numitems = newsetc; numitems = newsetc;
*num = newsetc; *num = newsetc;
@ -1098,50 +998,12 @@ POSTING *boolfile(INVCONTROL *invcntl, long *num, int boolarg) {
return ((POSTING *)item); return ((POSTING *)item);
} }
#if 0
POSTING *
boolsave(int clear) /* flag about whether to clear core */
{
int i;
POSTING *ptr;
POSTING *oldstuff, *newstuff;
if (numitems == 0) {
if (clear)
boolclear();
return(NULL);
}
/* if clear then give them what we have and use boolready to realloc */
if (clear) {
ptr = item;
/* free up the space we didn't give them */
if (item == item1)
item1 = NULL;
else
item2 = NULL;
boolready();
return(ptr);
}
i = (enditem - item) * sizeof(*ptr) + 100;
if ((ptr = malloc(i)) == NULL) {
invcannotalloc(i);
return(ptr);
}
/* move present set into place */
oldstuff = item;
newstuff = ptr;
while (oldstuff < enditem)
*newstuff++ = *oldstuff++;
return(ptr);
}
#endif
static void invcannotalloc(unsigned n) { static void invcannotalloc(unsigned n) {
fprintf(stderr, PROGRAM_NAME ": cannot allocate %u bytes\n", n); fprintf(stderr, PROGRAM_NAME ": cannot allocate %u bytes\n", n);
} }
static void invcannotopen(char *file) { static void invcannotopen(char *file) {
fprintf(stderr, PROGRAM_NAME "%s: cannot open file %s\n", file); fprintf(stderr, PROGRAM_NAME ": cannot open file %s\n", file);
} }
static void invcannotwrite(char *file) { static void invcannotwrite(char *file) {