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xt_strptrcmp(3) Library Functions Manual xt_strptrcmp(3) NAME xt_strptrcmp() - Compare two strings through char ** pointers LIBRARY #include <xtend/string.h> -lxtend SYNOPSIS int xt_strptrcmp(const char **p1, const char **p2) ARGUMENTS p1, p2: Pointers to pointers to the strings to compare DESCRIPTION Compare two strings via indirect pointers. This can be used by qsort(), heapsort(), etc. to sort an argv-style pointer array, swapping only the pointers rather than the string contents. RETURN VALUES 0 if the strings are the same, a value < 0 if the string at p1 is lexi- cally < that at p2, a value > 0 otherwise. SEE ALSO strcmp(3) xt_strptrcmp(3)
NAME | LIBRARY | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUES | SEE ALSO
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