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