save-cwd.h Source File

00001 #ifndef SAVE_CWD_H
00002 # define SAVE_CWD_H 1
00003 
00004 struct saved_cwd
00005   {
00006     int desc;
00007     char *name;
00008   };
00009 
00010 # ifndef PARAMS
00011 #  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
00012 #   define PARAMS(Args) Args
00013 #  else
00014 #   define PARAMS(Args) ()
00015 #  endif
00016 # endif
00017 
00018 int save_cwd PARAMS ((struct saved_cwd *cwd));
00019 int restore_cwd PARAMS ((const struct saved_cwd *cwd, const char *dest,
00020           const char *from));
00021 void free_cwd PARAMS ((struct saved_cwd *cwd));
00022 
00023 #endif /* SAVE_CWD_H */