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view lib/save-cwd.h @ 475:7e3e0dd559c7

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(isnumber): Rename to is_number. (parse_user_spec): Rename uses, too.
author Jim Meyering <jim@meyering.net>
date Sat, 05 Aug 1995 03:13:16 +0000
parents 0bb006651f3a
children 2a92ba70857a
line wrap: on
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#ifndef SAVE_CWD_H
#define SAVE_CWD_H 1

struct saved_cwd
  {
    int desc;
    char *name;
  };

#ifndef __P
#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
#define __P(args) args
#else
#define __P(args) ()
#endif  /* GCC.  */
#endif  /* Not __P.  */

int save_cwd __P((struct saved_cwd *cwd));
int restore_cwd __P((const struct saved_cwd *cwd, const char *dest,
		     const char *from));
void free_cwd __P((struct saved_cwd *cwd));

#endif /* SAVE_CWD_H */