#include <stdio.h> #include <unistd.h> #include <string.h> int rl_insert ( int, int ); int main ( void ) { rl_insert(1, 'z'); return 0; } int zzzstrlen ( char* str ) { if (str[1] == 0) return 2; else return 10; } int rl_insert ( int count, int c ) { char str[2]; str[1] = 0; str[0] = c; printf("HERE strlen is %d\n", zzzstrlen(str)); return 0; }