How to open a text file that's not in the same folder?
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by nunos
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Published on 2010-05-27T21:49:53Z
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2010/05/27
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Since C it's not a language I am used to program with, I don't know how to do this.
I have a project folder where I have all the .c and .h files and a conf folder under which there is a config.txt file to read. How can I open that?
FILE* fp = fopen("/conf/config.txt");
if (fp != NULL)
{
//do stuff
}
else
printf("couldn't open file\n");
I keep getting the error message. Why?
Thanks.
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