structer within structer or array within structer problem

[larryfergy]

My input record consistes of a master record (the one that starts with the year) and the indented records that match. My idea was to load this into a structer so that I could later add other records that match to these master records.
1993 miniature Snowy Adventure 2 plate
Snowy Adventure mini plate by Donald Zolan$7.00 Bids 1
Snowy Adventure mini plate by Donald Zolan$7.00 Bids 1
1994 miniature Two of a Kind 1 plate
"Two of a Kind" mini plate by Donald Zolan $7.50 Bids 1
"Two of a Kind" mini plate by Donald Zolan $7.50 Bids 1
1991 miniature Morning Discovery 2 lithograph
Morning Discovery lithograph Donald Zolan $10.99 Bids 2
Morning Discovery lithograph Donald Zolan $10.99 Bids 2

The structer I developed was this

struct tagmom
{
int lineno;
char momsline[80];

struct tagdolan
{
int lineno;
char dolanline[80];
};
};
All the found records for the master record would be in that particular master record. Atleast that is what I thought

The build structer works;

#include <gc.h>
#include <stdio.h>
#include <ctype.h>
#include <assert.h>
#include <time.h>
#include <string.h>
#include <conio.h>



FILE *in1;
FILE *in2;
FILE *in3;
FILE *out1;
char line[80];
char PLATE[15] = {
&quot;PLATE&quot;};
struct tagmom
{
int lineno;
char momsline[80];
struct tagdolan
{
int lineno;
char dolanline[80];
};

};
struct tagmom mymoms[100];
struct tagdolan mydolan[100];
char * Build_Structer(struct tagmom *m,struct tagdolan *d);
int
main(void)
{
char *cp;
char *ip;
char *op;
char *poldcloses;
char *result;
/* GC_malloc(sizeof(struct tagmom)*100);
; */
malloc(sizeof(struct tagmom)*100);
malloc(sizeof(struct tagdolan)*100);

struct tagmom *momsrecs;
momsrecs = mymoms;
struct tagdoln *dolanrecs;
dolanrecs = mydolan;

BuildStructer(momsrecs,dolanrecs);


fclose(in3);
fclose(out1);
return(0);
}
char *
BuildStructer(struct tagmom *mom,struct tagdolan *dolan)
{
char *poldrec;
char oldline[80];
int result;
int momline;
int doline;
char *pmom;
char *pdolan;
int nresult;
momline = 0;
doline = 0;
pmom = &mom;

in3 = fopen(&quot;c:\\lc\\datfiles\\zolan_finds\\oldcloses.txt&quot;, &quot;r&quot;

poldrec = fgets(restrict oldline,80,in3);
pmom = &mom;

doline = 0;
momline = 0;
/* mom->lineno = 0;
dolan->lineno = 0; */
do
{
do
{
poldrec = fgets(restrict oldline,80,in3);
nresult = isdigit(*poldrec);
}
while(*poldrec == '\n');

strcpy(mom[++momline].momsline,poldrec);
doline= 0;

do
{
poldrec = fgets(oldline,80,in3);
}
while(*poldrec == '\n');
do
{


strcpy(dolan[++doline].dolanline,oldline);
poldrec = fgets(oldline,80,in3);
if (poldrec == NULL)
break;
}
while(*poldrec != '\n');

}
while(poldrec != NULL);
mom->lineno = 1;

result = printf(&quot;\n%s&quot;,mom->momsline);
momline = 1;
doline = 1;
return (mom);
}

The build works. Or looks like it works. But when I reference the structer after the build with a debbugger or printing values have a problem
mom[1].momsline = 1993 miniature Snowy Adventure 2 plate
dolan[1].dolanline = Morning Discovery lithograph Donald Zolan $10.99 Bids 2

The master record is at 1
The found record is at last record

1993 miniature Snowy Adventure 2 plate
Snowy Adventure mini plate by Donald Zolan$7.00 Bids 1
Snowy Adventure mini plate by Donald Zolan$7.00 Bids 1
1994 miniature Two of a Kind 1 plate
&quot;Two of a Kind&quot; mini plate by Donald Zolan $7.50 Bids 1
&quot;Two of a Kind&quot; mini plate by Donald Zolan $7.50 Bids 1
1991 miniature Morning Discovery 2 lithograph
Morning Discovery lithograph Donald Zolan $10.99 Bids 2
Morning Discovery lithograph Donald Zolan $10.99 Bids 2

I also tried this structer

struct tagmom
{
int lineno;
char momsline[80];
char dolanline[100][80];

};
struct tagmom mymoms[100];

But the same thing happens . The build appears to work but the reference later doesn't

 

[larryfergy]

Everythink is ok. Changed the moved dolanhits from its tagdolan to tagmom structer and made a double level array and that seems to work. It nice to know about this site. I'm sure I'll need it later, but not now.