|STROVERLAP(3pub)||C Programmer's Manual||STROVERLAP(3pub)|
stroverlap - check whether two strings overlap
#include <publib.h> int stroverlap(const char *s, const char *t);
stroverlap checks whether the storage used by two strings overlap (i.e., if they even partially stored in the same place in memory).
stroverlap returns 0 for no overlap, nonzero for any overlap at all.
Lars Wirzenius (firstname.lastname@example.org)
|C Programmer's Manual||Publib|