splitting a string and putting it into an array?

[Kajoka]

Hello,

i am an newbie and i have to to solve this problem as fast as i can.
But at this time i don´t have a lot of success.
Can anybody help me (and understand my english )?

I have a .txt-file in which the data is structured in that way:
Project-Nr. ID name lastname
33 9 Lars Lundel
33 12 Emil Korla
34 19 Lara Keuler
33 13 Thorsten Lammert

These data have to be read out row by row.
Every row has to be splitted (delimiter is TAB) and has to be saved in
an two-dimensional array.

The background is that in the next step i have to search for an ID in
that array and after that this part of an array is to be used, that
has the content of data (of the row) which belongs to the ID.
The data are used later in the program.

I tried different ways, but without success.
And here is the code i´ve written til now just to open the file and to
show the data:

FILE *importFile;
char row[100] = {0};
char test_array[100];
int anzahl=0;
importFile = fopen("datei.txt","r");
if(importFile == NULL) printf("Datei geschlossen.\n");
else printf("Datei offen.\n");

while(fgets(row, sizeof row, importFile) != NULL)
{
puts(row);
anzahl++;
}
if(EOF) printf("%d\n", anzahl);
fclose(importFile);


I hope, anybody can help me.
Thanx a lot.

Kai Jaensch