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// Copyright 2016 The Emscripten Authors. All rights reserved.
// Emscripten is available under two separate licenses, the MIT license and the
// University of Illinois/NCSA Open Source License. Both these licenses can be
// found in the LICENSE file.
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <emscripten/emscripten.h>
void read_file()
{
FILE *file = fopen("hello_file.txt", "rb");
assert(file);
fseek(file, 0, SEEK_END);
long size = ftell(file);
rewind(file);
printf("size: %ld\n", size);
char *buffer = (char*) malloc (sizeof(char)*(size+1));
assert(buffer);
buffer[size] = '\0';
size_t read = fread(buffer, 1, size, file);
printf("File contents: %s\n", buffer);
assert(size == 6);
assert(!strcmp(buffer, "Hello!"));
fclose(file);
}
int main()
{
read_file();
read_file();
#ifdef REPORT_RESULT
REPORT_RESULT(0);
#endif
}
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