Function strcmp

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Declaration:

int strcmp(char s1[], char s2[], int s1_index=0, int s2_index=0);

Description

The strcmps1 and s2 letter-by-letter and returns the result of the search.

Returned value

The function returns the following values of comparison result:

    Value        Meaning

    -------------------------------

    < 0          s1 is less than s2

    = 0          s1 is equal to s2

    > 0          s1 is greater than s2