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BungalowBill · Dec 7th, 2005, 6:19 AM

I've got a piece of code for myfopen.

Myfile * myfopen(){
Myfile * file = (Myfile*) malloc(sizeof (Myfile));
memmove(file->buffer.data, disk[79].data, blocksize);
file->pos = 0;
return file;

that gets whatever is in diskblock 79. How would i change that to make it get the data from any postion the user selects? i.e.

(Toggle Plain Text)

Myfile * myfopen(const *char path, const char * mode){
Myfile * file = (Myfile*) malloc(sizeof (Myfile));
memmove(file->buffer.data, (path,mode) blocksize);
file->pos = 0;
return file;

but that doesn't work. Does anyone know the answer to this? i need something instead of the bit in bold. Cheers for any help.

Dec 7th, 2005, 6:19 AM	#18
BungalowBill Programmer Join Date: Dec 2005 Posts: 40 Rep Power: 0	I've got a piece of code for myfopen. (Toggle Plain Text) Myfile * myfopen(){ Myfile * file = (Myfile) malloc(sizeof (Myfile)); memmove(file->buffer.data, disk[79].data, blocksize); file->pos = 0; return file; Myfile myfopen(){ Myfile * file = (Myfile) malloc(sizeof (Myfile)); memmove(file->buffer.data, disk[79].data, blocksize); file->pos = 0; return file; that gets whatever is in diskblock 79. How would i change that to make it get the data from any postion the user selects? i.e. (Toggle Plain Text) Myfile myfopen(const char path, const char mode){ Myfile * file = (Myfile) malloc(sizeof (Myfile)); memmove(file->buffer.data, (path,mode)* blocksize); file->pos = 0; return file; Myfile * myfopen(const char path, const char mode){ Myfile * file = (Myfile*) malloc(sizeof (Myfile)); memmove(file->buffer.data, (path,mode) blocksize); file->pos = 0; return file; but that doesn't work. Does anyone know the answer to this? i need something instead of the bit in bold. Cheers for any help.