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21 lines
430 B
C
21 lines
430 B
C
#ifndef SAVE_CWD_H
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#define SAVE_CWD_H 1
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struct saved_cwd
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{
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int desc;
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char *name;
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};
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#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
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#define __PROTO(args) args
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#else
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#define __PROTO(args) ()
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#endif /* GCC. */
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int save_cwd __PROTO((struct saved_cwd *cwd));
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int restore_cwd __PROTO((const struct saved_cwd *cwd, const char *dest));
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void free_cwd __PROTO((struct saved_cwd *cwd));
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#endif /* SAVE_CWD_H */
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