int GetCombos(FILENODE *fptr, int *ix, int *iy, int *ia, int *ib, FILENODE **bp)
/*
* finds all combos of incX, incY, alpha and beta returns # of unique combos
*/
{
FILENODE *fp, *pp;
int i=1, j;
if (!fptr) return(0);
/*
* Always include general case
*/
*ix = 0;
*iy = 0;
*ia = AlphaX;
*ib = AlphaX;
*bp = NULL;
for (fp=fptr; fp; fp = fp->next)
{
for (j=0; j < i; j++)
if (fp->incX == ix[j] && fp->incY == iy[j] && fp->alpha == ia[j] &&
fp->beta == ib[j]) break;
if (j == i) /* not already there */
{
ix[i] = fp->incX;
iy[i] = fp->incY;
ia[i] = fp->alpha;
ib[i] = fp->beta;
bp[i++] = NULL;
}
}
PrintFN(fptr);
PrintTable(i, ix, iy, ia, ib, bp);
return(i);
}
FILENODE *ReadFile(char pre)
{
FILE *fpin;
FILENODE *fbase, *fn, *fp=NULL;
char ln[512], rout[256], auth[256], cc[256], ccflags[512];
char *pcc, *pccflags;
int i, n, ID, alpha, beta, incX, incY;
sprintf(ln, "%caxpby.dsc", pre);
fpin = fopen(ln, "r");
assert(fpin);
assert(fgets(ln, 512, fpin) != NULL);
sscanf(ln, " %d", &n);
for (i=0; i < n; i++)
{
assert(fgets(ln, 512, fpin) != NULL);
assert(sscanf(ln, " %d %d %d %d %d %s \"%[^\"]",
&ID, &alpha, &beta, &incX, &incY, rout, auth) == 7);
if (pre == 's' || pre == 'd')
{
if (alpha != -1 && alpha != 1) alpha = AlphaX;
}
else if (alpha != -1 && alpha != 1 && alpha != 0) alpha = AlphaX;
if (pre == 's' || pre == 'd')
{
if (beta != -1 && beta != 1) beta = AlphaX;
}
else if (beta != -1 && beta != 1 && beta != 0) beta = AlphaX;
if (LineIsCont(ln))
{
assert(fgets(cc, 256, fpin) != NULL);
assert(fgets(ccflags, 512, fpin) != NULL);
FixFlags(cc);
FixFlags(ccflags);
pcc = cc;
pccflags = ccflags;
}
else pcc = pccflags = NULL;
fn = AllocFN(ID, incX, incY, alpha, beta, rout, auth, pcc, pccflags);
if (fp) fp->next = fn;
else fbase = fn;
fp = fn;
}
PrintFN(fbase);
return(fbase);
}
FILENODE *ReadFile(char pre)
{
FILE *fpin;
FILENODE *fbase, *fn, *fp=NULL;
char ln[512], rout[256], auth[256], cc[256], ccflags[256];
char *pcc, *pccflags;
int i, n, ID, alpha, beta, incX, incY;
sprintf(ln, "%cnrm2.dsc", pre);
fpin = fopen(ln, "r");
assert(fpin);
assert(fgets(ln, 512, fpin) != NULL);
sscanf(ln, " %d", &n);
for (i=0; i < n; i++)
{
assert(fgets(ln, 512, fpin) != NULL);
assert(sscanf(ln, " %d %d %s \"%[^\"]", &ID, &incX, rout, auth) == 4);
incY = 0;
alpha = beta = AlphaX;
if ( (pre == 'c' || pre == 'z') && incX == 1 ) continue;
if (LineIsCont(ln))
{
assert(fgets(cc, 256, fpin) != NULL);
assert(fgets(ccflags, 512, fpin) != NULL);
FixFlags(cc);
FixFlags(ccflags);
pcc = cc;
pccflags = ccflags;
}
else pcc = pccflags = NULL;
fn = AllocFN(ID, incX, incY, alpha, beta, rout, auth, pcc, pccflags);
if (fp) fp->next = fn;
else fbase = fn;
fp = fn;
}
PrintFN(fbase);
return(fbase);
}