22 lines · cpp
1// RUN: %clangxx -O0 -g %s -o %t && %run %t2// fgetln is BSD-only.3// UNSUPPORTED: target={{.*(linux|solaris).*}}4 5#include <assert.h>6#include <stdio.h>7#include <stdlib.h>8 9int main(void) {10 FILE *fp = fopen("/etc/hosts", "r");11 assert(fp);12 13 size_t len;14 char *s = fgetln(fp, &len);15 16 printf("%.*s\n", (int)len, s);17 18 assert(!fclose(fp));19 20 return 0;21}22