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#include "test-tool.h"
#include "cache.h"
/*
* Usage: test-tool crontab <file> -l|<input>
*
* If -l is specified, then write the contents of <file> to stdout.
* Otherwise, copy the contents of <input> into <file>.
*/
int cmd__crontab(int argc, const char **argv)
{
int a;
FILE *from, *to;
if (argc != 3)
usage("test-tool crontab <file> -l|<input>");
if (!strcmp(argv[2], "-l")) {
from = fopen(argv[1], "r");
if (!from)
return 0;
to = stdout;
} else {
from = xfopen(argv[2], "r");
to = xfopen(argv[1], "w");
}
while ((a = fgetc(from)) != EOF)
fputc(a, to);
fclose(from);
if (to != stdout)
fclose(to);
return 0;
}
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