9os

Experimental kernel using plan9 ideas for embedded device
git clone git://git.simple-cc.org/9os
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closedir.c (141B)

      1 #include <errno.h>
      2 #include <string.h>
      3 
      4 #include <os9/io.h>
      5 
      6 int
      7 closedir(DIR *dir)
      8 {
      9 	int fd = dir->fd;
     10 
     11 	dir->fd = 0;
     12 	return close(fd);
     13 }