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#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "7ed.h"
#include <stdint.h>
#define USAGE ""
#define PROGRAM_NAME "7ed"
int main (int argc, char *argv[]) {
int opt;
int returnval;
while ((opt = getopt(argc, argv, "i:")) != -1) {
switch (opt) {
case 'i':
returnval = startmode(optarg);
if (returnval == 1) {
return EXIT_FAILURE;
}
break;
default:
fprintf(stderr, "%s", USAGE);
return EXIT_FAILURE;
}
}
if (argc == 1) {
fprintf(stderr, "%s: Please provide a file.\n%s", argv[0], USAGE);
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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