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C File reading and writing
hi
I was writing an application where i need to write text to a file whose size is determined at runtime.
I am familiar with this
struct book
{
int num;
char msg[FIXED_SIZE];
};
Then performing fread and fwrite.
But what i require is char *msg rather than msg[FIXED_SIZE].
Could anyone give me some reference or a snippet of how to do this.
Thank You
Abhishek Samuel
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