/* tilde.h: Externally available variables and function in libtilde.a. */#if !defined (__TILDE_H__)#  define __TILDE_H__/* Function pointers can be declared as (Function *)foo. */#if !defined (__FUNCTION_DEF)#  define __FUNCTION_DEFtypedef int Function ();typedef void VFunction ();typedef char *CPFunction ();typedef char **CPPFunction ();#endif /* _FUNCTION_DEF *//* If non-null, this contains the address of a function to call if the   standard meaning for expanding a tilde fails.  The function is called   with the text (sans tilde, as in "foo"), and returns a malloc()'ed string   which is the expansion, or a NULL pointer if there is no expansion. */extern CPFunction *tilde_expansion_failure_hook;/* When non-null, this is a NULL terminated array of strings which   are duplicates for a tilde prefix.  Bash uses this to expand   `=~' and `:~'. */extern char **tilde_additional_prefixes;/* When non-null, this is a NULL terminated array of strings which match   the end of a username, instead of just "/".  Bash sets this to   `:' and `=~'. */extern char **tilde_additional_suffixes;/* Return a new string which is the result of tilde expanding STRING. */extern char *tilde_expand ();/* Do the work of tilde expansion on FILENAME.  FILENAME starts with a   tilde.  If there is no expansion, call tilde_expansion_failure_hook. */extern char *tilde_expand_word ();#endif /* __TILDE_H__ */