/* $OpenBSD: com_extern.h,v 1.5 2002/02/17 19:42:34 millert Exp $ */ #ifndef HAVE_BSEARCH void *bsearch(const void *, const void *, size_t, size_t, int (*)(const void *, const void *)); #endif #ifndef HAVE_SETENV int setenv(const char *, const char *, int); #endif #ifndef HAVE_UNSETENV void unsetenv(const char *); #endif #ifndef HAVE_GETHOSTNAME int gethostname(char *, int); #endif #ifndef HAVE_GETOPT int getopt(int, char * const *, const char *); #endif #ifndef HAVE_MEMCHR void *memchr(const void *, int, size_t); #endif #ifndef HAVE_MEMCPY void *memcpy(void *, const void *, size_t); #endif #ifndef HAVE_MEMMOVE void *memmove(void *, const void *, size_t); #endif #ifndef HAVE_MEMSET void *memset(void *, int, size_t); #endif #ifndef HAVE_MKSTEMP int mkstemp(char *); #endif #ifndef HAVE_MMAP char *mmap(char *, size_t, int, int, int, off_t); #endif #ifndef HAVE_MMAP int munmap(char *, size_t); #endif #ifndef HAVE_SNPRINTF int snprintf(char *, size_t, const char *, ...); #endif #ifndef HAVE_STRDUP char *strdup(const char *); #endif #ifndef HAVE_STRERROR char *strerror(int); #endif #ifndef HAVE_STRPBRK char *strpbrk(const char *, const char *); #endif #ifndef HAVE_STRSEP char *strsep(char **, const char *); #endif #ifndef HAVE_STRTOL long strtol(const char *, char **, int); #endif #ifndef HAVE_STRTOUL unsigned long strtoul(const char *, char **, int); #endif #ifndef HAVE_VSNPRINTF int vsnprintf(char *, size_t, const char *, ...); #endif SCR *api_fscreen(int, char *); int api_aline(SCR *, recno_t, char *, size_t); int api_dline(SCR *, recno_t); int api_gline(SCR *, recno_t, char **, size_t *); int api_iline(SCR *, recno_t, char *, size_t); int api_lline(SCR *, recno_t *); int api_sline(SCR *, recno_t, char *, size_t); int api_getmark(SCR *, int, MARK *); int api_setmark(SCR *, int, MARK *); int api_nextmark(SCR *, int, char *); int api_getcursor(SCR *, MARK *); int api_setcursor(SCR *, MARK *); void api_emessage(SCR *, char *); void api_imessage(SCR *, char *); int api_edit(SCR *, char *, SCR **, int); int api_escreen(SCR *); int api_swscreen(SCR *, SCR *); int api_map(SCR *, char *, char *, size_t); int api_unmap(SCR *, char *); int api_opts_get(SCR *, char *, char **, int *); int api_opts_set(SCR *, char *, char *, u_long, int); int api_run_str(SCR *, char *); int cut(SCR *, CHAR_T *, MARK *, MARK *, int); int cut_line(SCR *, recno_t, size_t, size_t, CB *); void cut_close(GS *); TEXT *text_init(SCR *, const char *, size_t, size_t); void text_lfree(TEXTH *); void text_free(TEXT *); int del(SCR *, MARK *, MARK *, int); FREF *file_add(SCR *, CHAR_T *); int file_init(SCR *, FREF *, char *, int); int file_end(SCR *, EXF *, int); int file_write(SCR *, MARK *, MARK *, char *, int); int file_m1(SCR *, int, int); int file_m2(SCR *, int); int file_m3(SCR *, int); int file_aw(SCR *, int); void set_alt_name(SCR *, char *); lockr_t file_lock(SCR *, char *, int *, int, int); int v_key_init(SCR *); void v_key_ilookup(SCR *); size_t v_key_len(SCR *, ARG_CHAR_T); CHAR_T *v_key_name(SCR *, ARG_CHAR_T); int v_key_val(SCR *, ARG_CHAR_T); int v_event_push(SCR *, EVENT *, CHAR_T *, size_t, u_int); int v_event_get(SCR *, EVENT *, int, u_int32_t); void v_event_err(SCR *, EVENT *); int v_event_flush(SCR *, u_int); int db_eget(SCR *, recno_t, char **, size_t *, int *); int db_get(SCR *, recno_t, u_int32_t, char **, size_t *); int db_delete(SCR *, recno_t); int db_append(SCR *, int, recno_t, char *, size_t); int db_insert(SCR *, recno_t, char *, size_t); int db_set(SCR *, recno_t, char *, size_t); int db_exist(SCR *, recno_t); int db_last(SCR *, recno_t *); void db_err(SCR *, recno_t); int log_init(SCR *, EXF *); int log_end(SCR *, EXF *); int log_cursor(SCR *); int log_line(SCR *, recno_t, u_int); int log_mark(SCR *, LMARK *); int log_backward(SCR *, MARK *); int log_setline(SCR *); int log_forward(SCR *, MARK *); int editor(GS *, int, char *[]); void v_end(GS *); int mark_init(SCR *, EXF *); int mark_end(SCR *, EXF *); int mark_get(SCR *, ARG_CHAR_T, MARK *, mtype_t); int mark_set(SCR *, ARG_CHAR_T, MARK *, int); int mark_insdel(SCR *, lnop_t, recno_t); void msgq(SCR *, mtype_t, const char *, ...); void msgq_str(SCR *, mtype_t, char *, char *); void mod_rpt(SCR *); void msgq_status(SCR *, recno_t, u_int); int msg_open(SCR *, char *); void msg_close(GS *); const char *msg_cmsg(SCR *, cmsg_t, size_t *); const char *msg_cat(SCR *, const char *, size_t *); char *msg_print(SCR *, const char *, int *); int opts_init(SCR *, int *); int opts_set(SCR *, ARGS *[], char *); int o_set(SCR *, int, u_int, char *, u_long); int opts_empty(SCR *, int, int); void opts_dump(SCR *, enum optdisp); int opts_save(SCR *, FILE *); OPTLIST const *opts_search(char *); void opts_nomatch(SCR *, char *); int opts_copy(SCR *, SCR *); void opts_free(SCR *); int f_altwerase(SCR *, OPTION *, char *, u_long *); int f_columns(SCR *, OPTION *, char *, u_long *); int f_lines(SCR *, OPTION *, char *, u_long *); int f_lisp(SCR *, OPTION *, char *, u_long *); int f_msgcat(SCR *, OPTION *, char *, u_long *); int f_paragraph(SCR *, OPTION *, char *, u_long *); int f_print(SCR *, OPTION *, char *, u_long *); int f_readonly(SCR *, OPTION *, char *, u_long *); int f_recompile(SCR *, OPTION *, char *, u_long *); int f_reformat(SCR *, OPTION *, char *, u_long *); int f_section(SCR *, OPTION *, char *, u_long *); int f_ttywerase(SCR *, OPTION *, char *, u_long *); int f_w300(SCR *, OPTION *, char *, u_long *); int f_w1200(SCR *, OPTION *, char *, u_long *); int f_w9600(SCR *, OPTION *, char *, u_long *); int f_window(SCR *, OPTION *, char *, u_long *); int put(SCR *, CB *, CHAR_T *, MARK *, MARK *, int); int rcv_tmp(SCR *, EXF *, char *); int rcv_init(SCR *); int rcv_sync(SCR *, u_int); int rcv_list(SCR *); int rcv_read(SCR *, FREF *); int screen_init(GS *, SCR *, SCR **); int screen_end(SCR *); SCR *screen_next(SCR *); int f_search(SCR *, MARK *, MARK *, char *, size_t, char **, u_int); int b_search(SCR *, MARK *, MARK *, char *, size_t, char **, u_int); void search_busy(SCR *, busy_t); int seq_set(SCR *, CHAR_T *, size_t, CHAR_T *, size_t, CHAR_T *, size_t, seq_t, int); int seq_delete(SCR *, CHAR_T *, size_t, seq_t); int seq_mdel(SEQ *); SEQ *seq_find (SCR *, SEQ **, EVENT *, CHAR_T *, size_t, seq_t, int *); void seq_close(GS *); int seq_dump(SCR *, seq_t, int); int seq_save(SCR *, FILE *, char *, seq_t); int e_memcmp(CHAR_T *, EVENT *, size_t); void *binc(SCR *, void *, size_t *, size_t); int nonblank(SCR *, recno_t, size_t *); char *tail(char *); CHAR_T *v_strdup(SCR *, const CHAR_T *, size_t); enum nresult nget_uslong(u_long *, const char *, char **, int); enum nresult nget_slong(long *, const char *, char **, int); void TRACE(SCR *, const char *, ...);