Hi,
For a while I have been working with ns-2, but have only recently found the
need to use file input or output operations. What I want to do is read in a txt
file containing certain parameters for use in a protocol I am working on, but
for some reason the fopen() command does not work.
I am using the following to check whether it has been read:
FILE *conf = fopen("test.txt", "r");
if(!conf)
{
printf("Error opening file");
}
The test.txt file is located in the same directory as the code, so it is not in
a different directory.
This always returns my error message. When I copy this code and the test.txt
file to another directory outside of ns-2 and compile and run it as a
stand-alone application it opens the file without any problems.
I am wondering whether anyone else has similar experience with this.
Regards,
Fraser
________________________________
Fraser Cadger (PhD Student)
Intelligent Systems Research Centre
University of Ulster (Magee)
Northland Road
BT48 7JL
Room MS216, Desk 48
Telephone: +44 (0)28 716 75173
Website: http://isrc.ulster.ac.uk/staff/FCadger/Contact.html
