file_bin_seek_relative
Sets the file seek pointer of an open binary file to a position relative to its current position.
// test.dat contents: 07 5B CD 15 3A DE 68 B1
fid = file_bin_open("test.dat", 0);
b1 = file_bin_read_byte(fid); // b1 == 0x07
file_bin_seek_relative(fid, 5);
b2 = file_bin_read_byte(fid); // b2 == 0x68
file_bin_seek_relative(fid, -4);
b3 = file_bin_read_byte(fid); // b3 == 0x15
file_bin_close(fid);- file_bin_seek_relative(file,pos)
- Sets the file seek pointer of an open binary file to a position relative to its current position.
COPY/// file_bin_seek_relative(file,pos)
//
// Sets the file seek pointer of an open binary file
// to a position relative to its current position.
//
// file file id of an open binary file, real
// pos relative position to seek, real
//
/// GMLscripts.com/license
{
var file,offset;
file = argument0;
offset = argument1;
file_bin_seek(file,file_bin_position(file)+offset);
return 0;
}
Contributors: Leif902
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