SYNOPSIS

#include <publib.h>
int stroverlap(const char *s, const char *t);

DESCRIPTION

stroverlap checks whether the storage used by two strings overlap (i.e., if they even partially stored in the same place in memory).

RETURN VALUE

stroverlap returns 0 for no overlap, nonzero for any overlap at all.

AUTHOR

Lars Wirzenius ([email protected])