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#include <sys/vfs.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main(int argc, char* argv[])
{
struct statfs s;
int ret = 0, i;
for (i = 1; i < argc; i++) {
if (statfs(argv[i], &s) != 0) {
fprintf(stderr, "%s: %s: statfs failed. %s\n",
*argv, argv[i], strerror(errno));
exit(EXIT_FAILURE);
}
++ret;
printf("statfs %s:\n\tblocks=%lld\n\tblkfree=%lld\n\tbsize=%d\n",
argv[i], s.f_blocks, s.f_bfree, s.f_bsize);
#ifdef _STATFS_F_FRSIZE
printf("\tfrsize=%lld\n", s.f_frsize);
#elif defined __mips__
printf("\tfrsize=mips, unsupported?\n");
#else
# error no _STATFS_F_FRSIZE
#endif
}
exit(ret ? EXIT_SUCCESS : EXIT_FAILURE);
}
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