#include <stdlib.h>
#include <stdio.h>

FILE *fd;
size_t file_sz;
char* file_cnt;

int main(int argc, char *argv[])
{
	while(argc--){

		const char* filename = *argv++;
		fd = fopen(filename, "r");
		if(fd == NULL){
			fprintf(stderr, "couldn't open this file: %s\n", filename);
			continue;
		}

		// get file size
		fseek(fd, 0, SEEK_END);
		file_sz = ftell(fd);
		rewind(fd);
		
		file_cnt = malloc(sizeof(char)*file_sz);
		fread(file_cnt, sizeof(char), file_sz, fd);

		printf("%s\n", file_cnt);

		free(file_cnt);
		fclose(fd);
	}
	return 0;
}