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	Begin		Begin
-	handle=fopen(loadpath,O_READ);	+	handle=fopen(loadpath,O_READ); // opens the file in reading mode
-	fread(handle,druppels);	+	fread(handle,druppels); // reads from the file and puts the data in druppels
-	fclose(handle);	+	fclose(handle); // zipping up after business is done
-	write_int(0,160,100,4,&druppels);	+	write_int(0,160,100,4,&druppels); // let's see what we got here
	End		End

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Revision as of 02:25, 28 May 2007

Contents 1 Definition 2 Parameters 3 Returns 4 Example

Definition

INT fopen ( <STRING path> , <INT mode> )

Opens a file on the hard drive for reading or writing.

Parameters

STRING path	- The path to the file you wish to open for reading/writing.
INT mode	- The mode with which to access the file (see Readwrite_modes).

Returns

INT : Handle

-1	- Could not load?
!-1	- The identifier of the file now opened for reading/writing.

Example

Process loadthing(STRING loadpath);
Private
    handle;   // handle for the loaded file 
    druppels; // here's where the loaded data go

Begin

    handle=fopen(loadpath,O_READ); // opens the file in reading mode
    fread(handle,druppels);        // reads from the file and puts the data in druppels
    fclose(handle);                // zipping up after business is done

    write_int(0,160,100,4,&druppels); // let's see what we got here

End

Used in example: fread, fclose, write_int