}
while ((dirent = readdir(dir)) != NULL) {
+
+ if (strcmp(dirent->d_name, ".") == 0 ||
+ strcmp(dirent->d_name, "..") == 0)
+ continue;
+
errno = 0;
fd = strtol(dirent->d_name, &endptr, 10);
if (errno != 0 || endptr[0] != '\0') {
for (i = 0; i < num; i++)
printf("'%s' ", argv_cpy[i]);
printf("\n");
+ fflush(stdout);
/* set the environment variable */
if (setenv(RECURSIVE_ENV_VAR, env_value, 1) != 0)