diff options
Diffstat (limited to 'qemu/roms/ipxe/src/include/readline/readline.h')
-rw-r--r-- | qemu/roms/ipxe/src/include/readline/readline.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/qemu/roms/ipxe/src/include/readline/readline.h b/qemu/roms/ipxe/src/include/readline/readline.h deleted file mode 100644 index afafbbdf5..000000000 --- a/qemu/roms/ipxe/src/include/readline/readline.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _READLINE_H -#define _READLINE_H - -/** @file - * - * Minmal readline - * - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -/** A readline history entry */ -struct readline_history_entry { - /** Persistent copy of string */ - char *string; - /** Temporary copy of string - * - * The temporary copy exists only during the call to - * readline(). - */ - char *temp; -}; - -/** Maximum depth of a readline history buffer - * - * Must be one less than a power of two. - */ -#define READLINE_HISTORY_MAX_DEPTH ( ( 1 << 3 ) - 1 ) - -/** A readline history buffer */ -struct readline_history { - /** History entries - * - * This is a circular buffer, with entries in chronological - * order. The "next" entry is always empty except during a - * call to readline(). - */ - struct readline_history_entry entries[READLINE_HISTORY_MAX_DEPTH + 1]; - /** Position of next entry within buffer - * - * This is incremented monotonically each time an entry is - * added to the buffer. - */ - unsigned int next; - /** Current depth within history buffer - * - * This is valid only during the call to readline() - */ - unsigned int depth; -}; - -extern void history_free ( struct readline_history *history ); -extern int readline_history ( const char *prompt, const char *prefill, - struct readline_history *history, char **line ); -extern char * __malloc readline ( const char *prompt ); - -#endif /* _READLINE_H */ |