[src/trunk]: src/lib/libcurses Rename cellcmp() and linecmp() to celleq() and...

[uwe <uwe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/71a015a9dcd2
branches:  trunk
changeset: 445919:71a015a9dcd2
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sun Nov 18 01:19:29 2018 +0000

description:
Rename cellcmp() and linecmp() to celleq() and lineeq() respectively
and make them static.

diffstat:

 lib/libcurses/refresh.c |  34 +++++++++++++++++-----------------
 1 files changed, 17 insertions(+), 17 deletions(-)

diffs (119 lines):

diff -r 05294e270d0c -r 71a015a9dcd2 lib/libcurses/refresh.c
--- a/lib/libcurses/refresh.c   Sun Nov 18 01:05:30 2018 +0000
+++ b/lib/libcurses/refresh.c   Sun Nov 18 01:19:29 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: refresh.c,v 1.94 2018/11/18 01:05:30 uwe Exp $ */
+/*     $NetBSD: refresh.c,v 1.95 2018/11/18 01:19:29 uwe Exp $ */
 
 /*
  * Copyright (c) 1981, 1993, 1994
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)refresh.c  8.7 (Berkeley) 8/13/94";
 #else
-__RCSID("$NetBSD: refresh.c,v 1.94 2018/11/18 01:05:30 uwe Exp $");
+__RCSID("$NetBSD: refresh.c,v 1.95 2018/11/18 01:19:29 uwe Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -57,8 +57,8 @@
 static int     _wnoutrefresh(WINDOW *, int, int, int, int, int, int);
 
 #ifdef HAVE_WCHAR
-int cellcmp( __LDATA *, __LDATA * );
-int linecmp( __LDATA *, __LDATA *, size_t );
+static int celleq(__LDATA *, __LDATA *);
+static int lineeq(__LDATA *, __LDATA *, size_t);
 #endif /* HAVE_WCHAR */
 
 #define        CHECK_INTERVAL          5 /* Change N lines before checking typeahead */
@@ -1229,10 +1229,10 @@
 #endif /* DEBUG */
                if (!(wlp->flags & __ISFORCED) &&
                     (((nsp->attr & __WCWIDTH) != __WCWIDTH) &&
-                      cellcmp(nsp, csp)))
+                      celleq(nsp, csp)))
                {
                        if (wx <= lch) {
-                               while (wx <= lch && cellcmp( csp, nsp )) {
+                               while (wx <= lch && celleq( csp, nsp )) {
                                        nsp++;
                                        if (!_cursesi_screen->curwin)
                                                ++csp;
@@ -1261,7 +1261,7 @@
                            wx >= nlsp && nsp->ch == ' ' && nsp->attr == lspc)
                        {
 #else
-               while ((!cellcmp(nsp, csp) || (wlp->flags & __ISFORCED)) &&
+               while ((!celleq(nsp, csp) || (wlp->flags & __ISFORCED)) &&
                        wx <= lch)
                {
                        if (ce != NULL && wx >= nlsp
@@ -1487,7 +1487,7 @@
 #else
                if (__virtscr->alines[top]->flags & __ISDIRTY &&
                    (__virtscr->alines[top]->hash != curscr->alines[top]->hash ||
-                   !linecmp(__virtscr->alines[top]->line,
+                   !lineeq(__virtscr->alines[top]->line,
                    curscr->alines[top]->line,
        (size_t) __virtscr->maxx )))
                        break;
@@ -1510,7 +1510,7 @@
 #else
                if (__virtscr->alines[bot]->flags & __ISDIRTY &&
                    (__virtscr->alines[bot]->hash != curscr->alines[bot]->hash ||
-                   !linecmp(__virtscr->alines[bot]->line,
+                   !lineeq(__virtscr->alines[bot]->line,
                    curscr->alines[bot]->line,
                    (size_t) __virtscr->maxx )))
                        break;
@@ -1581,7 +1581,7 @@
                                            __LDATASIZE) != 0)
                                                break;
 #else
-                                       if (!linecmp(__virtscr->alines[curw]->line,
+                                       if (!lineeq(__virtscr->alines[curw]->line,
                                            curscr->alines[curs]->line,
                                            (size_t) __virtscr->maxx))
                                                break;
@@ -1743,9 +1743,9 @@
                                {
 #else
                                if (clp->hash != blank_hash
-                                   || !linecmp(clp->line, clp->line + 1,
+                                   || !lineeq(clp->line, clp->line + 1,
                                    (unsigned int) (__virtscr->maxx - 1))
-                                   || !cellcmp(clp->line, buf))
+                                   || !celleq(clp->line, buf))
                                {
 #endif /* HAVE_WCHAR */
                                        for (i = __virtscr->maxx;
@@ -2035,8 +2035,8 @@
 #ifdef HAVE_WCHAR
 /* compare two cells on screen, must have the same forground/background,
  * and the same sequence of non-spacing characters */
-int
-cellcmp( __LDATA *x, __LDATA *y )
+static int
+celleq(__LDATA *x, __LDATA *y)
 {
        nschar_t *xnp = x->nsp, *ynp = y->nsp;
        int ret = ( x->ch == y->ch ) && ( x->attr == y->attr );
@@ -2058,14 +2058,14 @@
 }
 
 /* compare two line segments */
-int
-linecmp( __LDATA *xl, __LDATA *yl, size_t len )
+static int
+lineeq(__LDATA *xl, __LDATA *yl, size_t len)
 {
        int i = 0;
        __LDATA *xp = xl, *yp = yl;
 
        for (i = 0; i < len; i++, xp++, yp++) {
-               if (!cellcmp(xp, yp))
+               if (!celleq(xp, yp))
                        return 0;
        }
        return 1;