1 #include <stdlib.h> 2 #include <string.h> 3 4 // The issue here is the same one in memcmptest -- 'strchr' and 'index' are 5 // aliases, as are 'strrchr' and 'rindex'. In each case, the shorter name 6 // gets preferred, ie. 'index' and 'rindex'. 7 8 int main(int argc, char* argv[]) 9 { 10 char *s, *a __attribute__((unused)), *b __attribute__((unused)); 11 s = malloc(sizeof(char)); 12 13 // Nb: s[0] is uninitialised, but almost certainly a zero 14 15 a = strchr (s, '1'); 16 b = strrchr(s, '1'); 17 return 0;//((int)a + (int)b); 18 } 19
