#include <stdio.h> #include <string.h> #include <locale.h> int main (void) { const char t1[] = "0-0-0-0-0-0-0-0-0-0.COM"; const char t2[] = "00000-00000.COM"; int res1; int res2; setlocale (LC_ALL, "en_US.ISO-8859-1"); res1 = strcoll (t1, t2); printf ("strcoll (\"%s\", \"%s\") = %d\n", t1, t2, res1); res2 = strcoll (t2, t1); printf ("strcoll (\"%s\", \"%s\") = %d\n", t2, t1, res2); return ((res1 == 0 && res2 != 0) || (res1 != 0 && res2 == 0) || (res1 < 0 && res2 < 0) || (res1 > 0 && res2 > 0)); }