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- #ifndef GETLINE_H
- #define GETLINE_H
-
- /* unix systems can #define POSIX to use termios, otherwise
- * the bsd or sysv interface will be used
- */
-
- #if __STDC__ > 0
- #include <stddef.h>
-
- typedef size_t (*gl_strwidth_proc)(char *);
-
- char *getline(char *); /* read a line of input */
- void gl_setwidth(int); /* specify width of screen */
- void gl_histadd(char *); /* adds entries to hist */
- void gl_strwidth(gl_strwidth_proc); /* to bind gl_strlen */
-
- extern int (*gl_in_hook)(char *);
- extern int (*gl_out_hook)(char *);
- extern int (*gl_tab_hook)(char *, int, int *);
-
- #else /* not __STDC__ */
-
- char *getline();
- void gl_setwidth();
- void gl_histadd();
- void gl_strwidth();
-
- extern int (*gl_in_hook)();
- extern int (*gl_out_hook)();
- extern int (*gl_tab_hook)();
-
- #endif /* __STDC__ */
-
- #endif /* GETLINE_H */
-