62 lines
735 B
C
62 lines
735 B
C
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <syscall.h>
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DIR *
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opendir(const char *path)
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{
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DIR *d = (DIR *)malloc(sizeof(DIR));
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d->fd = OSOpen(path, 0);
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if (d->fd < 0) {
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free(d);
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return NULL;
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}
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return d;
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}
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struct dirent *
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readdir(DIR *d)
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{
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int status = OSReadDir(d->fd, (char *)&d->de, sizeof(struct dirent), &d->offset);
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if (status == 0) {
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return NULL;
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}
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return &d->de;
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}
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void
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rewinddir(DIR *d)
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{
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d->offset = 0;
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}
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void
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seekdir(DIR *d, long offset)
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{
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d->offset = offset;
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}
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long
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telldir(DIR *d)
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{
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return d->offset;
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}
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int
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closedir(DIR *d)
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{
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close(d->fd);
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free(d);
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return 0;
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}
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