// RUN: %clangxx -O0 -g %s -o %t -lutil && %run %t 2>&1 | FileCheck %s | |
#include <assert.h> | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <libutil.h> | |
int main(void) { | |
printf("hexdump"); | |
char *line; | |
size_t lineno = 0, len; | |
const char *delim = "\\\\#"; | |
FILE *fp = fopen("/etc/fstab", "r"); | |
assert(fp); | |
line = fparseln(fp, &len, &lineno, delim, 0); | |
hexdump(line, len, nullptr, 0); | |
free(line); | |
fclose(fp); | |
assert(lineno != 0); | |
assert(len > 0); | |
return 0; | |
} |