// RUN: %clangxx -O0 -g %s -o %t && %run %t | |
// UNSUPPORTED: linux | |
#include <stdio.h> | |
#include <stdlib.h> | |
int main(void) { | |
FILE *fp; | |
size_t len; | |
char *s; | |
fp = fopen("/etc/hosts", "r"); | |
if (!fp) | |
exit(1); | |
s = fgetln(fp, &len); | |
printf("%.*s\n", (int)len, s); | |
if (fclose(fp) == EOF) | |
exit(1); | |
return 0; | |
} |