138 lines
4.0 KiB
Plaintext
138 lines
4.0 KiB
Plaintext
$NetBSD: patch-ad,v 1.2 2012/12/27 06:13:20 dholland Exp $
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- don't declare own errno
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- use some const
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- don't declare own fopen()
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- do declare own functions
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- use C89
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--- te_defs.h.orig 1993-08-05 22:29:33.000000000 +0000
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+++ te_defs.h
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@@ -387,7 +387,6 @@ extern struct outfiledata po_file, so_fi
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extern int char_count; /* char count for tab typer */
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extern char lastc; /* last char read */
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extern int ttyerr; /* error return from ioctl */
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-extern int errno; /* system error code */
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#ifdef POSIX_TECO
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extern struct termios ttybuf; /* local copy of tty control data */
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#else
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@@ -429,20 +428,16 @@ extern struct buffcell *insert_p; /* po
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extern int buff_mod; /* set to earliest buffer change */
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extern int search_flag; /* set nonzero by search */
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-extern char *errors[]; /* error text */
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+extern const char *errors[]; /* error text */
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extern char mapch[], mapch_l[]; /* char mapping tables */
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extern char spec_chars[]; /* special character table */
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-extern char skipto(), find_endcond(), getcmdc(), getcmdc0(); /* routines that return chars */
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extern FILE *eisw; /* indirect command file pointer */
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-extern FILE *fopen();
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extern struct buffcell *freebuff; /* buffcell free-list pointer */
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extern struct buffcell *dly_freebuff; /* delayed free-list pointer */
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extern struct is *freedcell; /* cell free-list pointer */
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-extern struct buffcell *get_bcell(); /* get buffcell routine */
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-extern struct is *get_dcell(); /* get data cell routine */
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/* the text buffer header */
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extern struct qh buff;
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@@ -466,3 +461,96 @@ extern struct exp_entry *esp; /* expres
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/* the directory string buffer */
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extern struct qh dir_name;
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+
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+/* te_utils.c */
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+struct buffcell *get_bcell(void); /* get buffcell routine */
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+VOID free_blist(struct buffcell *p);
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+VOID dly_free_blist(struct buffcell *p);
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+VOID free_dlyd_blist(struct buffcell *p);
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+VOID reset_q_usecounts(void);
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+extern struct is *get_dcell(void); /* get data cell routine */
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+VOID make_buffer(struct qh *p);
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+int fwdc(struct qp *arg);
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+int fwdcx(struct qp *arg);
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+int backc(struct qp *arg);
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+VOID set_pointer(int pos, struct qp *ptr);
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+char getcmdc0(int trace);
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+char getcmdc(int trace);
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+int peekcmdc(char arg);
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+
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+/* te_subs.c */
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+VOID movenchars(struct qp *from, struct qp *to, register int n);
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+VOID moveuntil(struct qp *form, struct qp *to, register char c,
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+ int *n, int max, int trace);
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+int get_value(int d);
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+int lines(register int arg);
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+int line_args(int d, struct qp *p);
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+int getqspec(int fors, char c);
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+VOID insert1(void);
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+VOID insert2(int count);
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+VOID delete1(int nchars);
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+char skipto(int arg);
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+VOID do_ctlp(void);
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+
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+/* te_main.c */
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+VOID cleanup(void);
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+VOID update_header(void);
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+VOID init_wd(void);
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+VOID get_term_par(void);
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+VOID do_o(void);
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+
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+/* te_rdcmd.c */
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+int read_cmdstr(void);
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+VOID retype_cmdstr(char c);
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+
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+/* te_exec0.c */
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+VOID exec_cmdstr(void);
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+
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+/* te_exec1.c */
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+VOID exec_cmds1(void);
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+
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+/* te_exec2.c */
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+VOID do_e(void);
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+int do_eq(void);
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+int do_eq1(char *shell);
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+int do_en(void);
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+int do_glob(struct qh *gbuff, struct qh *sbuff);
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+VOID do_en_next(void);
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+int read_filename(int flag, char func);
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+VOID set_var(int extend, int *arg);
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+int read_file(struct qp *rbuff, int *nchars, int endsw);
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+VOID write_file(struct qp *wbuff, int nchars, int ffsw);
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+VOID kill_output(struct outfiledata *outptr);
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+VOID panic(void);
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+VOID do_f(void);
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+VOID pop_iteration(int arg);
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+VOID find_enditer(void);
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+VOID find_endcond(char arg);
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+
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+/* te_srch.c */
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+int build_string(struct qh *sbuff);
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+int end_search(int result);
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+int setup_search(void);
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+int do_nsearch(char arg);
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+int do_fb(void);
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+int do_search(int count);
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+
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+/* te_chario.c */
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+VOID setup_tty(int arg);
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+int gettty_nowait(void);
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+int gettty(void);
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+void block_inter(int func);
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+VOID crlf(void);
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+VOID reset_ctlo(void);
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+VOID type_char(char c);
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+
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+/* te_window.c */
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+VOID vt(int func);
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+VOID do_window(int ref_flag);
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+VOID set_term_par(int lines, int cols);
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+VOID window(int arg);
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+VOID scroll_dly(void);
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+VOID display_lines(void);
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+
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+/* te_fxstub.c */
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+void te_fx(void);
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