/* * Copyright (c) 1993 David I. Bell * Permission is granted to use, distribute, or modify this source, * provided that this copyright notice remains intact. * * Definitions for command history module. */ /* * Default binding file and history size. */ #ifndef HIST_BINDING_FILE #define HIST_BINDING_FILE "/usr/lib/hist.bind" #endif #ifndef HIST_SIZE #define HIST_SIZE (1024*10) #endif /* * path search defines */ #define HOMECHAR '~' /* char which indicates home directory */ #define DOTCHAR '.' /* char which indicates current directory */ #define PATHCHAR '/' /* char which separates path components */ #define LISTCHAR ':' /* char which separates paths in a list */ #define PATHSIZE 1024 /* maximum length of path name */ /* * Possible returns from hist_init. Note that an error from hist_init does * not prevent calling the other routines, but fancy command line editing * is then disabled. */ #define HIST_SUCCESS 0 /* successfully inited */ #define HIST_INITED 1 /* initialization is already done */ #define HIST_NOFILE 2 /* bindings file could not be read */ #define HIST_NOTTY 3 /* terminal modes could not be set */ extern int hist_init(); extern void hist_term(); extern int hist_getline(); extern void hist_saveline(); /* END CODE */