NAME¶
strdiff - locate first difference between two strings
SYNOPSIS¶
#include <publib.h>
size_t strdiff(const char *str1, const char *str2);
DESCRIPTION¶
strdiff finds the first character from the beginning that is different in
the two strings str1 and str2. The terminating zero characters
are considered different.
RETURN VALUE¶
strdiff returns a the offset of the first pair of differring characters
(or the offset of the first zero character it finds).
AUTHOR¶
Lars Wirzenius (lars.wirzenius@helsinki.fi)
