Using strtok() in a loop in C?
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by Alex Xander
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Published on 2009-10-02T13:55:11Z
Indexed on
2010/05/20
15:20 UTC
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c
|string-manipulation
I am trying to use strtok() in nested loop. But this is not giving me desired results. Possibly because they are using same memory location. My code is of the form:-
char *token1 = strtok(Str1, "%");
while(token1 != NULL )
{
char *token2 = strtok(Str2, "%");
while(token2 != NULL )
{
//DO SMTHING
token2 = strtok(NULL, "%");
}
token1 = strtok(NULL, "%");
// Do something more
}
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