diff options
| author | christos <christos@NetBSD.org> | 2013-10-18 20:40:15 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2013-10-18 20:40:15 +0000 |
| commit | be4edb98283187c11cda759565e6413a5e2a6dbc (patch) | |
| tree | 9c73f10c22f0f65570ad4c3f17de19c191770888 | |
| parent | 6e20d4e45679dc080dd2ec8c233b4fbc3fd13ab6 (diff) | |
remove unused variables
| -rw-r--r-- | dist/nvi/cl/cl_funcs.c | 11 | ||||
| -rw-r--r-- | dist/nvi/cl/cl_screen.c | 4 | ||||
| -rw-r--r-- | dist/nvi/common/exf.c | 6 | ||||
| -rw-r--r-- | dist/nvi/common/key.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex.c | 13 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_args.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_argv.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_bang.c | 5 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_display.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_global.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_print.c | 6 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_script.c | 4 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_subst.c | 6 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_tag.c | 7 | ||||
| -rw-r--r-- | dist/nvi/ex/ex_usage.c | 4 | ||||
| -rw-r--r-- | dist/nvi/regex/engine.c | 3 | ||||
| -rw-r--r-- | dist/nvi/vi/v_mark.c | 5 | ||||
| -rw-r--r-- | dist/nvi/vi/v_search.c | 9 | ||||
| -rw-r--r-- | dist/nvi/vi/v_txt.c | 17 | ||||
| -rw-r--r-- | dist/nvi/vi/vs_line.c | 4 | ||||
| -rw-r--r-- | dist/nvi/vi/vs_msg.c | 6 | ||||
| -rw-r--r-- | dist/nvi/vi/vs_split.c | 7 |
22 files changed, 33 insertions, 104 deletions
diff --git a/dist/nvi/cl/cl_funcs.c b/dist/nvi/cl/cl_funcs.c index 10ed2bc50b3..59db63c7f52 100644 --- a/dist/nvi/cl/cl_funcs.c +++ b/dist/nvi/cl/cl_funcs.c @@ -1,4 +1,4 @@ -/* $NetBSD: cl_funcs.c,v 1.4 2009/11/15 18:43:28 dsl Exp $ */ +/* $NetBSD: cl_funcs.c,v 1.5 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -37,12 +37,10 @@ static void cl_rdiv __P((SCR *)); static int addstr4(SCR *sp, const void *str, size_t len, int wide) { - CL_PRIVATE *clp; WINDOW *win; size_t y, x; int iv; - clp = CLP(sp); win = CLSP(sp) ? CLSP(sp) : stdscr; /* @@ -51,6 +49,7 @@ addstr4(SCR *sp, const void *str, size_t len, int wide) */ iv = 0; getyx(win, y, x); + __USE(x); if (!F_ISSET(sp, SC_SCR_EXWROTE) && y == RLNO(sp, LASTLINE(sp)) && IS_SPLIT(sp)) { iv = 1; @@ -312,11 +311,9 @@ int cl_deleteln(SCR *sp) { CHAR_T ch; - CL_PRIVATE *clp; WINDOW *win; size_t col, lno, spcnt, y, x; - clp = CLP(sp); win = CLSP(sp) ? CLSP(sp) : stdscr; /* @@ -548,13 +545,11 @@ cl_move(SCR *sp, size_t lno, size_t cno) int cl_refresh(SCR *sp, int repaint) { - GS *gp; CL_PRIVATE *clp; WINDOW *win; SCR *psp, *tsp; size_t y, x; - gp = sp->gp; clp = CLP(sp); win = CLSP(sp) ? CLSP(sp) : stdscr; @@ -741,11 +736,9 @@ cl_suspend(SCR *sp, int *allowedp) struct termios t; CL_PRIVATE *clp; WINDOW *win; - GS *gp; size_t y, x; int changed; - gp = sp->gp; clp = CLP(sp); win = CLSP(sp) ? CLSP(sp) : stdscr; *allowedp = 1; diff --git a/dist/nvi/cl/cl_screen.c b/dist/nvi/cl/cl_screen.c index ef4ac3d0891..a2f7b295229 100644 --- a/dist/nvi/cl/cl_screen.c +++ b/dist/nvi/cl/cl_screen.c @@ -1,4 +1,4 @@ -/* $NetBSD: cl_screen.c,v 1.2 2008/12/05 22:51:42 christos Exp $ */ +/* $NetBSD: cl_screen.c,v 1.3 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -185,11 +185,9 @@ static int cl_vi_init(SCR *sp) { CL_PRIVATE *clp; - GS *gp; char *o_cols, *o_lines, *o_term; const char *ttype; - gp = sp->gp; clp = CLP(sp); /* If already initialized, just set the terminal modes. */ diff --git a/dist/nvi/common/exf.c b/dist/nvi/common/exf.c index de9a18623de..6e293c2408f 100644 --- a/dist/nvi/common/exf.c +++ b/dist/nvi/common/exf.c @@ -1,4 +1,4 @@ -/* $NetBSD: exf.c,v 1.5 2012/07/15 09:13:59 spz Exp $ */ +/* $NetBSD: exf.c,v 1.6 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -131,10 +131,10 @@ file_init(SCR *sp, FREF *frp, char *rcv_name, int flags) EXF *ep; struct stat sb; size_t psize; - int fd, exists, open_err, readonly, stolen; + int fd, exists, open_err, readonly; char *oname = NULL, tname[MAXPATHLEN]; - stolen = open_err = readonly = 0; + open_err = readonly = 0; /* * If the file is a recovery file, let the recovery code handle it. diff --git a/dist/nvi/common/key.c b/dist/nvi/common/key.c index 249ea1126de..61ce04b75e4 100644 --- a/dist/nvi/common/key.c +++ b/dist/nvi/common/key.c @@ -1,4 +1,4 @@ -/* $NetBSD: key.c,v 1.6 2011/03/21 14:53:02 tnozaki Exp $ */ +/* $NetBSD: key.c,v 1.7 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1991, 1993, 1994 @@ -345,12 +345,10 @@ v_event_push(SCR *sp, EVENT *p_evp, const CHAR_T *p_s, size_t nitems, u_int flag /* CH_* flags. */ { EVENT *evp; - GS *gp; WIN *wp; size_t total; /* If we have room, stuff the items into the buffer. */ - gp = sp->gp; wp = sp->wp; if (nitems <= wp->i_next || (wp->i_event != NULL && wp->i_cnt == 0 && nitems <= wp->i_nelem)) { diff --git a/dist/nvi/ex/ex.c b/dist/nvi/ex/ex.c index d26bedeb5ec..794217c98f4 100644 --- a/dist/nvi/ex/ex.c +++ b/dist/nvi/ex/ex.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex.c,v 1.9 2011/11/23 19:25:28 tnozaki Exp $ */ +/* $NetBSD: ex.c,v 1.10 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -52,7 +52,6 @@ static void ex_unknown __P((SCR *, CHAR_T *, size_t)); int ex(SCR **spp) { - EX_PRIVATE *exp; GS *gp; WIN *wp; MSGS *mp; @@ -63,7 +62,6 @@ ex(SCR **spp) sp = *spp; wp = sp->wp; gp = sp->gp; - exp = EXP(sp); /* Start the ex screen. */ if (ex_init(sp)) @@ -1628,8 +1626,6 @@ int ex_range(SCR *sp, EXCMD *ecp, int *errp) { enum { ADDR_FOUND, ADDR_NEED, ADDR_NONE } addr; - GS *gp; - EX_PRIVATE *exp; MARK m; int isaddr; @@ -1656,8 +1652,6 @@ ex_range(SCR *sp, EXCMD *ecp, int *errp) * addresses. For consistency, we make it true for leading semicolon * addresses as well. */ - gp = sp->gp; - exp = EXP(sp); for (addr = ADDR_NONE, ecp->addrcnt = 0; ecp->clen > 0;) switch (*ecp->cp) { case '%': /* Entire file. */ @@ -1827,17 +1821,12 @@ static int ex_line(SCR *sp, EXCMD *ecp, MARK *mp, int *isaddrp, int *errp) { enum nresult nret; - EX_PRIVATE *exp; - GS *gp; long total, val; unsigned long uval; int isneg; int (*sf) __P((SCR *, MARK *, MARK *, CHAR_T *, size_t, CHAR_T **, u_int)); CHAR_T *endp; - gp = sp->gp; - exp = EXP(sp); - *isaddrp = *errp = 0; F_CLR(ecp, E_DELTA); diff --git a/dist/nvi/ex/ex_args.c b/dist/nvi/ex/ex_args.c index ae6790651c3..3a4eeda49d3 100644 --- a/dist/nvi/ex/ex_args.c +++ b/dist/nvi/ex/ex_args.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_args.c,v 1.3 2009/01/18 03:45:50 lukem Exp $ */ +/* $NetBSD: ex_args.c,v 1.4 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1991, 1993, 1994 @@ -265,7 +265,6 @@ ex_rew(SCR *sp, EXCMD *cmdp) int ex_args(SCR *sp, EXCMD *cmdp) { - GS *gp; int cnt, sep; size_t col, len; char **ap; @@ -275,7 +274,6 @@ ex_args(SCR *sp, EXCMD *cmdp) return (0); } - gp = sp->gp; col = len = sep = 0; for (cnt = 1, ap = sp->argv; *ap != NULL; ++ap) { col += len = strlen(*ap) + sep + (ap == sp->cargv ? 2 : 0); diff --git a/dist/nvi/ex/ex_argv.c b/dist/nvi/ex/ex_argv.c index 344a142b773..97ad208f96d 100644 --- a/dist/nvi/ex/ex_argv.c +++ b/dist/nvi/ex/ex_argv.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_argv.c,v 1.4 2011/03/21 14:53:03 tnozaki Exp $ */ +/* $NetBSD: ex_argv.c,v 1.5 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -89,14 +89,12 @@ argv_exp0(SCR *sp, EXCMD *excp, const CHAR_T *cmd, size_t cmdlen) int argv_exp1(SCR *sp, EXCMD *excp, const CHAR_T *cmd, size_t cmdlen, int is_bang) { - EX_PRIVATE *exp; size_t blen, len; CHAR_T *p, *t, *bp; GET_SPACE_RETW(sp, bp, blen, 512); len = 0; - exp = EXP(sp); if (argv_fexp(sp, excp, cmd, cmdlen, bp, &len, &bp, &blen, is_bang)) { FREE_SPACEW(sp, bp, blen); return (1); diff --git a/dist/nvi/ex/ex_bang.c b/dist/nvi/ex/ex_bang.c index e88c533065e..8bfd4d76d24 100644 --- a/dist/nvi/ex/ex_bang.c +++ b/dist/nvi/ex/ex_bang.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_bang.c,v 1.3 2009/11/14 23:40:11 christos Exp $ */ +/* $NetBSD: ex_bang.c,v 1.4 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -56,7 +56,6 @@ ex_bang(SCR *sp, EXCMD *cmdp) EX_PRIVATE *exp; MARK rm; db_recno_t lno; - int rval; const char *msg; const char *np; size_t nlen; @@ -156,7 +155,7 @@ ex_bang(SCR *sp, EXCMD *cmdp) ftype = FILTER_RBANG; } } - rval = ex_filter(sp, cmdp, + (void)ex_filter(sp, cmdp, &cmdp->addr1, &cmdp->addr2, &rm, ap->bp, ftype); /* diff --git a/dist/nvi/ex/ex_display.c b/dist/nvi/ex/ex_display.c index 1ef1c6e40e6..85e258aa7ca 100644 --- a/dist/nvi/ex/ex_display.c +++ b/dist/nvi/ex/ex_display.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_display.c,v 1.3 2011/03/21 14:53:03 tnozaki Exp $ */ +/* $NetBSD: ex_display.c,v 1.4 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -121,12 +121,10 @@ static void db(SCR *sp, CB *cbp, const char *np) { CHAR_T *p; - GS *gp; TEXT *tp; size_t len; const unsigned char *name = (const void *)np; - gp = sp->gp; (void)ex_printf(sp, "********** %s%s\n", name == NULL ? KEY_NAME(sp, cbp->name) : name, F_ISSET(cbp, CB_LMODE) ? " (line mode)" : " (character mode)"); diff --git a/dist/nvi/ex/ex_global.c b/dist/nvi/ex/ex_global.c index ff6ae52202e..81314838658 100644 --- a/dist/nvi/ex/ex_global.c +++ b/dist/nvi/ex/ex_global.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_global.c,v 1.4 2011/03/21 14:53:03 tnozaki Exp $ */ +/* $NetBSD: ex_global.c,v 1.5 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -71,7 +71,6 @@ ex_g_setup(SCR *sp, EXCMD *cmdp, enum which cmd) RANGE *rp; busy_t btype; db_recno_t start, end; - regex_t *re; regmatch_t match[1]; size_t len; int cnt, delim, eval; @@ -150,7 +149,6 @@ usage: ex_emsg(sp, cmdp->cmd->usage, EXM_USAGE); */ sp->searchdir = FORWARD; } - re = &sp->re_c; /* The global commands always set the previous context mark. */ myabs.lno = sp->lno; diff --git a/dist/nvi/ex/ex_print.c b/dist/nvi/ex/ex_print.c index 6ce2d9e36cc..71748b7bd10 100644 --- a/dist/nvi/ex/ex_print.c +++ b/dist/nvi/ex/ex_print.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_print.c,v 1.2 2008/12/05 22:51:42 christos Exp $ */ +/* $NetBSD: ex_print.c,v 1.3 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -97,7 +97,6 @@ ex_pr(SCR *sp, EXCMD *cmdp) int ex_print(SCR *sp, EXCMD *cmdp, MARK *fp, MARK *tp, u_int32_t flags) { - GS *gp; db_recno_t from, to; size_t col, len; const CHAR_T *p; @@ -106,7 +105,6 @@ ex_print(SCR *sp, EXCMD *cmdp, MARK *fp, MARK *tp, u_int32_t flags) NEEDFILE(sp, cmdp); - gp = sp->gp; for (from = fp->lno, to = tp->lno; from <= to; ++from) { col = 0; @@ -215,12 +213,10 @@ ex_prchars(SCR *sp, const CHAR_T *p, size_t *colp, size_t len, { CHAR_T ch; const char *kp; - GS *gp; size_t col, tlen, ts; if (O_ISSET(sp, O_LIST)) LF_SET(E_C_LIST); - gp = sp->gp; ts = O_VAL(sp, O_TABSTOP); for (col = *colp; len--;) if ((ch = *p++) == L('\t') && !LF_ISSET(E_C_LIST)) diff --git a/dist/nvi/ex/ex_script.c b/dist/nvi/ex/ex_script.c index fe1528190ed..7d0cf11a454 100644 --- a/dist/nvi/ex/ex_script.c +++ b/dist/nvi/ex/ex_script.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_script.c,v 1.5 2011/11/23 19:18:53 tnozaki Exp $ */ +/* $NetBSD: ex_script.c,v 1.6 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -415,13 +415,11 @@ loop: memcpy(&rdfd, fdset, sizeof(fd_set)); int sscr_input(SCR *sp) { - GS *gp; WIN *wp; struct timeval poll; fd_set rdfd; int maxfd; - gp = sp->gp; wp = sp->wp; loop: maxfd = 0; diff --git a/dist/nvi/ex/ex_subst.c b/dist/nvi/ex/ex_subst.c index 67c5c1fa34d..8eddc990478 100644 --- a/dist/nvi/ex/ex_subst.c +++ b/dist/nvi/ex/ex_subst.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_subst.c,v 1.4 2011/03/21 14:53:03 tnozaki Exp $ */ +/* $NetBSD: ex_subst.c,v 1.5 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -353,7 +353,7 @@ s(SCR *sp, EXCMD *cmdp, CHAR_T *st, regex_t *re, u_int flags) regmatch_t match[10]; size_t blen, cnt, last, lbclen, lblen, len, llen; size_t offset, saved_offset, scno; - int cflag, lflag, nflag, pflag, rflag; + int lflag, nflag, pflag, rflag; int didsub, do_eol_match, eflags, empty_ok, eval; int linechanged, matched, quit, rval; CHAR_T *lb, *bp; @@ -391,7 +391,7 @@ s(SCR *sp, EXCMD *cmdp, CHAR_T *st, regex_t *re, u_int flags) * just take it them in whatever order the user gives them. (The ex * usage statement doesn't reflect this.) */ - cflag = lflag = nflag = pflag = rflag = 0; + lflag = nflag = pflag = rflag = 0; if (st == NULL) goto noargs; for (lno = OOBLNO; *st != '\0'; ++st) diff --git a/dist/nvi/ex/ex_tag.c b/dist/nvi/ex/ex_tag.c index ee5d8adad2c..4ba3481db1a 100644 --- a/dist/nvi/ex/ex_tag.c +++ b/dist/nvi/ex/ex_tag.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_tag.c,v 1.11 2012/02/25 00:13:00 joerg Exp $ */ +/* $NetBSD: ex_tag.c,v 1.12 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -1069,7 +1069,6 @@ gtag_slist(SCR *sp, CHAR_T *tag, int ref) { TAGQ *tqp; size_t len, nlen, slen, wlen; - int echk; TAG *tp; const char *np; char *name, *file, *search; @@ -1100,7 +1099,6 @@ gtag_slist(SCR *sp, CHAR_T *tag, int ref) while (fgetc(fp) != '\n') ; if (getentry(buf, &name, &file, &search) == 0) { - echk = 1; break; } slen = strlen(search); @@ -1345,7 +1343,6 @@ static void ctag_file(SCR *sp, TAGF *tfp, char *name, char **dirp, size_t *dlenp) { struct stat sb; - size_t len; char *p, buf[MAXPATHLEN]; /* @@ -1360,7 +1357,7 @@ ctag_file(SCR *sp, TAGF *tfp, char *name, char **dirp, size_t *dlenp) if (name[0] != '/' && stat(name, &sb) && (p = strrchr(tfp->name, '/')) != NULL) { *p = '\0'; - len = snprintf(buf, sizeof(buf), "%s/%s", tfp->name, name); + (void)snprintf(buf, sizeof(buf), "%s/%s", tfp->name, name); if (stat(buf, &sb) == 0) { *dirp = tfp->name; *dlenp = strlen(*dirp); diff --git a/dist/nvi/ex/ex_usage.c b/dist/nvi/ex/ex_usage.c index 020c20202c6..c89a635c3d2 100644 --- a/dist/nvi/ex/ex_usage.c +++ b/dist/nvi/ex/ex_usage.c @@ -1,4 +1,4 @@ -/* $NetBSD: ex_usage.c,v 1.6 2011/03/21 14:53:03 tnozaki Exp $ */ +/* $NetBSD: ex_usage.c,v 1.7 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -146,11 +146,9 @@ ex_usage(SCR *sp, EXCMD *cmdp) int ex_viusage(SCR *sp, EXCMD *cmdp) { - GS *gp; VIKEYS const *kp; int key; - gp = sp->gp; switch (cmdp->argc) { case 1: if (cmdp->argv[0]->len != 1) { diff --git a/dist/nvi/regex/engine.c b/dist/nvi/regex/engine.c index 06dd4ec7148..59c7b80c977 100644 --- a/dist/nvi/regex/engine.c +++ b/dist/nvi/regex/engine.c @@ -1,4 +1,4 @@ -/* $NetBSD: engine.c,v 1.7 2011/11/19 17:45:11 tnozaki Exp $ */ +/* $NetBSD: engine.c,v 1.8 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. @@ -380,6 +380,7 @@ sopno stopst; /* did innards match? */ if (slow(m, sp, rest, ssub, esub) != NULL) { dp = dissect(m, sp, rest, ssub, esub); + __USE(dp); assert(dp == rest); } else /* no */ assert(sp == rest); diff --git a/dist/nvi/vi/v_mark.c b/dist/nvi/vi/v_mark.c index b54d0eee117..7be4ac88519 100644 --- a/dist/nvi/vi/v_mark.c +++ b/dist/nvi/vi/v_mark.c @@ -1,4 +1,4 @@ -/* $NetBSD: v_mark.c,v 1.2 2008/12/05 22:51:43 christos Exp $ */ +/* $NetBSD: v_mark.c,v 1.3 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -106,7 +106,6 @@ v_emark(SCR *sp, VICMD *vp) static int mark(SCR *sp, VICMD *vp, int getmark, enum which cmd) { - dir_t dir; MARK m; size_t len; @@ -171,9 +170,7 @@ mark(SCR *sp, VICMD *vp, int getmark, enum which cmd) m = vp->m_start; vp->m_start = vp->m_stop; vp->m_stop = m; - dir = BACKWARD; } else - dir = FORWARD; /* * Yank cursor motion, when associated with marks as motion commands, diff --git a/dist/nvi/vi/v_search.c b/dist/nvi/vi/v_search.c index 4ded14a58ff..44db31e5b5d 100644 --- a/dist/nvi/vi/v_search.c +++ b/dist/nvi/vi/v_search.c @@ -1,4 +1,4 @@ -/* $NetBSD: v_search.c,v 1.4 2011/03/21 14:53:04 tnozaki Exp $ */ +/* $NetBSD: v_search.c,v 1.5 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -351,12 +351,8 @@ v_searchw(SCR *sp, VICMD *vp) int v_esearch(SCR *sp, VICMD *vp) { - MARK m; int flags; - m.lno = sp->lno; - m.cno = sp->cno; - LF_INIT(SEARCH_NOOPT); if (FL_ISSET(vp->ev.e_flags, VI_SEARCH_EXT)) LF_SET(SEARCH_EXTEND); @@ -444,7 +440,6 @@ v_search(SCR *sp, VICMD *vp, CHAR_T *ptrn, size_t plen, u_int flags, dir_t dir) int v_correct(SCR *sp, VICMD *vp, int isdelta) { - dir_t dir; MARK m; size_t len; @@ -489,9 +484,7 @@ v_correct(SCR *sp, VICMD *vp, int isdelta) m = vp->m_start; vp->m_start = vp->m_stop; vp->m_stop = m; - dir = BACKWARD; } else - dir = FORWARD; /* * BACKWARD: diff --git a/dist/nvi/vi/v_txt.c b/dist/nvi/vi/v_txt.c index 3a25e8c9f5d..9eb141d8ad4 100644 --- a/dist/nvi/vi/v_txt.c +++ b/dist/nvi/vi/v_txt.c @@ -1,4 +1,4 @@ -/* $NetBSD: v_txt.c,v 1.8 2011/11/23 19:25:28 tnozaki Exp $ */ +/* $NetBSD: v_txt.c,v 1.9 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -1473,7 +1473,6 @@ alloc_err: static int txt_abbrev(SCR *sp, TEXT *tp, ARG_CHAR_T *pushcp, int isinfoline, int *didsubp, int *turnoffp) { - VI_PRIVATE *vip; CHAR_T ch, *p; SEQ *qp; size_t len, off; @@ -1483,8 +1482,6 @@ txt_abbrev(SCR *sp, TEXT *tp, ARG_CHAR_T *pushcp, int isinfoline, int *didsubp, if (tp->cno == tp->offset) return (0); - vip = VIP(sp); - /* * Find the start of the "word". * @@ -1823,7 +1820,6 @@ v_txt_auto(SCR *sp, db_recno_t lno, TEXT *aitp, size_t len, TEXT *tp) static TEXT * txt_backup(SCR *sp, TEXTH *tiqh, TEXT *tp, u_int32_t *flagsp) { - VI_PRIVATE *vip; TEXT *ntp; /* Get a handle on the previous TEXT structure. */ @@ -1838,7 +1834,6 @@ txt_backup(SCR *sp, TEXTH *tiqh, TEXT *tp, u_int32_t *flagsp) ntp->len = ntp->sv_len; /* Handle appending to the line. */ - vip = VIP(sp); if (ntp->owrite == 0 && ntp->insert == 0) { ntp->lb[ntp->len] = CH_CURSOR; ++ntp->insert; @@ -2661,7 +2656,6 @@ txt_isrch(SCR *sp, VICMD *vp, TEXT *tp, u_int8_t *is_flagsp) static int txt_resolve(SCR *sp, TEXTH *tiqh, u_int32_t flags) { - VI_PRIVATE *vip; TEXT *tp; db_recno_t lno; int changed; @@ -2673,7 +2667,6 @@ txt_resolve(SCR *sp, TEXTH *tiqh, u_int32_t flags) * change, we have to redisplay it, otherwise the information cached * about the line will be wrong. */ - vip = VIP(sp); tp = tiqh->cqh_first; if (LF_ISSET(TXT_AUTOINDENT)) @@ -2715,13 +2708,10 @@ txt_resolve(SCR *sp, TEXTH *tiqh, u_int32_t flags) static int txt_showmatch(SCR *sp, TEXT *tp) { - GS *gp; VCS cs; MARK m; int cnt, endc, startc; - gp = sp->gp; - /* * Do a refresh first, in case we haven't done one in awhile, * so the user can see what we're complaining about. @@ -2782,14 +2772,12 @@ txt_showmatch(SCR *sp, TEXT *tp) static int txt_margin(SCR *sp, TEXT *tp, TEXT *wmtp, int *didbreak, u_int32_t flags) { - VI_PRIVATE *vip; size_t len, off; - CHAR_T *p, *wp; + CHAR_T *p; /* Find the nearest previous blank. */ for (off = tp->cno - 1, p = tp->lb + off, len = 0;; --off, --p, ++len) { if (ISBLANK((UCHAR_T)*p)) { - wp = p + 1; break; } @@ -2818,7 +2806,6 @@ txt_margin(SCR *sp, TEXT *tp, TEXT *wmtp, int *didbreak, u_int32_t flags) * line -- it's going to be used to set the cursor value when we * move to the new line. */ - vip = VIP(sp); wmtp->lb = p + 1; wmtp->offset = len; wmtp->insert = LF_ISSET(TXT_APPENDEOL) ? tp->insert - 1 : tp->insert; diff --git a/dist/nvi/vi/vs_line.c b/dist/nvi/vi/vs_line.c index 1b3467b1379..331a7b69f5b 100644 --- a/dist/nvi/vi/vs_line.c +++ b/dist/nvi/vi/vs_line.c @@ -1,4 +1,4 @@ -/* $NetBSD: vs_line.c,v 1.6 2011/11/16 14:24:43 tnozaki Exp $ */ +/* $NetBSD: vs_line.c,v 1.7 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -496,13 +496,11 @@ vs_number(SCR *sp) { GS *gp; SMAP *smp; - VI_PRIVATE *vip; size_t len, oldy, oldx; int exist; char nbuf[10]; gp = sp->gp; - vip = VIP(sp); /* No reason to do anything if we're in input mode on the info line. */ if (F_ISSET(sp, SC_TINPUT_INFO)) diff --git a/dist/nvi/vi/vs_msg.c b/dist/nvi/vi/vs_msg.c index fb83708c1d8..92dd648e734 100644 --- a/dist/nvi/vi/vs_msg.c +++ b/dist/nvi/vi/vs_msg.c @@ -1,4 +1,4 @@ -/* $NetBSD: vs_msg.c,v 1.5 2012/02/25 00:13:00 joerg Exp $ */ +/* $NetBSD: vs_msg.c,v 1.6 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -399,13 +399,13 @@ vs_output(SCR *sp, mtype_t mtype, const char *line, int llen) GS *gp; VI_PRIVATE *vip; size_t chlen, notused; - int ch, len, rlen, tlen; + int ch, len, tlen; const char *p, *t; char *cbp, *ecbp, cbuf[128]; gp = sp->gp; vip = VIP(sp); - for (p = line, rlen = llen; llen > 0;) { + for (p = line; llen > 0;) { /* Get the next physical line. */ if ((p = memchr(line, '\n', llen)) == NULL) len = llen; diff --git a/dist/nvi/vi/vs_split.c b/dist/nvi/vi/vs_split.c index 51f16651f1d..f34f612a0fc 100644 --- a/dist/nvi/vi/vs_split.c +++ b/dist/nvi/vi/vs_split.c @@ -1,4 +1,4 @@ -/* $NetBSD: vs_split.c,v 1.3 2009/01/18 03:45:50 lukem Exp $ */ +/* $NetBSD: vs_split.c,v 1.4 2013/10/18 20:40:15 christos Exp $ */ /*- * Copyright (c) 1993, 1994 @@ -298,11 +298,8 @@ vs_vsplit(SCR *sp, SCR *new) static void vs_insert(SCR *sp, WIN *wp) { - GS *gp; SCR *tsp; - gp = sp->gp; - sp->wp = wp; /* Move past all screens with lower row numbers. */ @@ -458,13 +455,11 @@ vs_discard(SCR *sp, SCR **spp) static int vs_join(SCR *sp, SCR **listp, jdir_t *jdirp) { - GS *gp; WIN *wp; SCR **lp, *tsp; int first; size_t tlen; - gp = sp->gp; wp = sp->wp; /* Check preceding vertical. */ |
