1char * codeset(void);
2void conv_init(SCR *, SCR *);
3int conv_enc(SCR *, int, char *);
4void conv_end(SCR *);
5int cut(SCR *, CHAR_T *, MARK *, MARK *, int);
6int cut_line(SCR *, recno_t, size_t, size_t, CB *);
7void cut_close(GS *);
8TEXT *text_init(SCR *, const CHAR_T *, size_t, size_t);
9void text_lfree(TEXTH *);
10void text_free(TEXT *);
11int del(SCR *, MARK *, MARK *, int);
12int looks_utf8(const char *, size_t);
13int looks_utf16(const char *, size_t);
14int decode_utf8(const char *);
15int decode_utf16(const char *, int);
16FREF *file_add(SCR *, char *);
17int file_init(SCR *, FREF *, char *, int);
18int file_end(SCR *, EXF *, int);
19int file_write(SCR *, MARK *, MARK *, char *, int);
20int file_m1(SCR *, int, int);
21int file_m2(SCR *, int);
22int file_m3(SCR *, int);
23int file_aw(SCR *, int);
24void set_alt_name(SCR *, char *);
25lockr_t file_lock(SCR *, char *, int, int);
26int v_key_init(SCR *);
27void v_key_ilookup(SCR *);
28size_t v_key_len(SCR *, ARG_CHAR_T);
29char *v_key_name(SCR *, ARG_CHAR_T);
30e_key_t v_key_val(SCR *, ARG_CHAR_T);
31int v_event_push(SCR *, EVENT *, CHAR_T *, size_t, u_int);
32int v_event_get(SCR *, EVENT *, int, u_int32_t);
33void v_event_err(SCR *, EVENT *);
34int v_event_flush(SCR *, u_int);
35int db_eget(SCR *, recno_t, CHAR_T **, size_t *, int *);
36int db_get(SCR *, recno_t, u_int32_t, CHAR_T **, size_t *);
37int db_delete(SCR *, recno_t);
38int db_append(SCR *, int, recno_t, CHAR_T *, size_t);
39int db_insert(SCR *, recno_t, CHAR_T *, size_t);
40int db_set(SCR *, recno_t, CHAR_T *, size_t);
41int db_exist(SCR *, recno_t);
42int db_last(SCR *, recno_t *);
43int db_rget(SCR *, recno_t, char **, size_t *);
44int db_rset(SCR *, recno_t, char *, size_t);
45void db_err(SCR *, recno_t);
46int log_init(SCR *, EXF *);
47int log_end(SCR *, EXF *);
48int log_cursor(SCR *);
49int log_line(SCR *, recno_t, u_int);
50int log_mark(SCR *, LMARK *);
51int log_backward(SCR *, MARK *);
52int log_setline(SCR *);
53int log_forward(SCR *, MARK *);
54int editor(GS *, int, char *[]);
55void v_end(GS *);
56int mark_init(SCR *, EXF *);
57int mark_end(SCR *, EXF *);
58int mark_get(SCR *, ARG_CHAR_T, MARK *, mtype_t);
59int mark_set(SCR *, ARG_CHAR_T, MARK *, int);
60int mark_insdel(SCR *, lnop_t, recno_t);
61void msgq(SCR *, mtype_t, const char *, ...);
62void msgq_wstr(SCR *, mtype_t, const CHAR_T *, const char *);
63void msgq_str(SCR *, mtype_t, const char *, const char *);
64void mod_rpt(SCR *);
65void msgq_status(SCR *, recno_t, u_int);
66int msg_open(SCR *, char *);
67void msg_close(GS *);
68const char *msg_cmsg(SCR *, cmsg_t, size_t *);
69const char *msg_cat(SCR *, const char *, size_t *);
70char *msg_print(SCR *, const char *, int *);
71int opts_init(SCR *, int *);
72int opts_set(SCR *, ARGS *[], char *);
73int o_set(SCR *, int, u_int, char *, u_long);
74int opts_empty(SCR *, int, int);
75void opts_dump(SCR *, enum optdisp);
76int opts_save(SCR *, FILE *);
77OPTLIST const *opts_search(CHAR_T *);
78void opts_nomatch(SCR *, CHAR_T *);
79int opts_copy(SCR *, SCR *);
80void opts_free(SCR *);
81int f_altwerase(SCR *, OPTION *, char *, u_long *);
82int f_columns(SCR *, OPTION *, char *, u_long *);
83int f_lines(SCR *, OPTION *, char *, u_long *);
84int f_lisp(SCR *, OPTION *, char *, u_long *);
85int f_msgcat(SCR *, OPTION *, char *, u_long *);
86int f_print(SCR *, OPTION *, char *, u_long *);
87int f_readonly(SCR *, OPTION *, char *, u_long *);
88int f_recompile(SCR *, OPTION *, char *, u_long *);
89int f_reformat(SCR *, OPTION *, char *, u_long *);
90int f_ttywerase(SCR *, OPTION *, char *, u_long *);
91int f_w300(SCR *, OPTION *, char *, u_long *);
92int f_w1200(SCR *, OPTION *, char *, u_long *);
93int f_w9600(SCR *, OPTION *, char *, u_long *);
94int f_window(SCR *, OPTION *, char *, u_long *);
95int f_encoding(SCR *, OPTION *, char *, u_long *);
96int put(SCR *, CB *, CHAR_T *, MARK *, MARK *, int);
97int rcv_tmp(SCR *, EXF *, char *);
98int rcv_init(SCR *);
99int rcv_sync(SCR *, u_int);
100int rcv_list(SCR *);
101int rcv_read(SCR *, FREF *);
102int screen_init(GS *, SCR *, SCR **);
103int screen_end(SCR *);
104SCR *screen_next(SCR *);
105int f_search(SCR *,
106   MARK *, MARK *, CHAR_T *, size_t, CHAR_T **, u_int);
107int b_search(SCR *,
108   MARK *, MARK *, CHAR_T *, size_t, CHAR_T **, u_int);
109void search_busy(SCR *, busy_t);
110int seq_set(SCR *, CHAR_T *,
111   size_t, CHAR_T *, size_t, CHAR_T *, size_t, seq_t, int);
112int seq_delete(SCR *, CHAR_T *, size_t, seq_t);
113int seq_free(SEQ *);
114SEQ *seq_find
115  (SCR *, SEQ **, EVENT *, CHAR_T *, size_t, seq_t, int *);
116void seq_close(GS *);
117int seq_dump(SCR *, seq_t, int);
118int seq_save(SCR *, FILE *, char *, seq_t);
119int e_memcmp(CHAR_T *, EVENT *, size_t);
120void *binc(SCR *, void *, size_t *, size_t);
121int nonblank(SCR *, recno_t, size_t *);
122char *tail(char *);
123char *join(char *, char *);
124char *expanduser(char *);
125char *quote(char *);
126char *v_strdup(SCR *, const char *, size_t);
127CHAR_T *v_wstrdup(SCR *, const CHAR_T *, size_t);
128enum nresult nget_uslong(u_long *, const CHAR_T *, CHAR_T **, int);
129enum nresult nget_slong(long *, const CHAR_T *, CHAR_T **, int);
130void timepoint_steady(struct timespec *);
131void timepoint_system(struct timespec *);
132void TRACE(SCR *, const char *, ...);
133