Declaration:
int strncmpi(char dest[], char src[], int n, int dest_index=0, int src_index=0);
Description
The strncmpi function compares the first n bytes of lines s1 and s2 letter-by-letter regardless of the character case and returns the comparison result.
Returned value
The strncmpi function returns the following values of the lines s1 and s2
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< 0 s1 is less than s2
= 0 s1 is equal to s2
> 0 s1 is greater than s2
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