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Rev 84952 Rev 86820
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#include <stddef.h>
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#include <stddef.h>
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typedef size_t (*gl_strwidth_proc)(const char *);
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typedef size_t (*gl_strwidth_proc)(const char *);
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/* read a line of input */
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/* read a line of input */
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int             getline(const char *prompt, char *buf, int maxlen);
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int             getline(const char *prompt, char *buf, int maxlen);
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int             getline2(const char *prompt, char **buf);
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void            gl_setwidth(int);		/* specify width of screen */
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void            gl_setwidth(int);		/* specify width of screen */
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void            gl_histadd(const char *);	/* adds entries to hist */
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void            gl_histadd(const char *);	/* adds entries to hist */
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void		gl_strwidth(gl_strwidth_proc);	/* to bind gl_strlen */
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void		gl_strwidth(gl_strwidth_proc);	/* to bind gl_strlen */
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void		gl_loadhistory(const char *);
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void		gl_loadhistory(const char *);
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void		gl_savehistory(const char *, int size);
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void		gl_savehistory(const char *, int size);
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void            gl_hist_init(int, int);		/* set up history buffer */
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void            gl_hist_init(int, int);		/* set up history buffer */
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char    	*gl_hist_next(void);	/* return ptr to next item */
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char    	*gl_hist_next(void);	/* return ptr to next item */
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char    	*gl_hist_prev(void);	/* return ptr to prev item */
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char    	*gl_hist_prev(void);	/* return ptr to prev item */
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void		gl_free(void *ptr);
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extern int 	(*gl_in_hook)(char *);
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extern int 	(*gl_in_hook)(char *);
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extern int 	(*gl_out_hook)(char *);
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extern int 	(*gl_out_hook)(char *);
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extern int	(*gl_tab_hook)(char *, int, int *);
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extern int	(*gl_tab_hook)(char *, int, int *);
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