[src/trunk]: src/usr.bin/make make(1): rename ech to endc

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

details:   https://anonhg.NetBSD.org/src/rev/bcb136f0740d
branches:  trunk
changeset: 1017550:bcb136f0740d
user:      rillig <rillig%NetBSD.org@localhost>
date:      Thu Dec 31 03:49:36 2020 +0000

description:
make(1): rename ech to endc

Focusing on the "end" is more important than on the data type "ch".

diffstat:

 usr.bin/make/for.c |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (74 lines):

diff -r 4f63b5c37122 -r bcb136f0740d usr.bin/make/for.c
--- a/usr.bin/make/for.c        Thu Dec 31 03:33:10 2020 +0000
+++ b/usr.bin/make/for.c        Thu Dec 31 03:49:36 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: for.c,v 1.126 2020/12/31 03:33:10 rillig Exp $ */
+/*     $NetBSD: for.c,v 1.127 2020/12/31 03:49:36 rillig Exp $ */
 
 /*
  * Copyright (c) 1992, The Regents of the University of California.
@@ -58,7 +58,7 @@
 #include "make.h"
 
 /*     "@(#)for.c      8.1 (Berkeley) 6/6/93"  */
-MAKE_RCSID("$NetBSD: for.c,v 1.126 2020/12/31 03:33:10 rillig Exp $");
+MAKE_RCSID("$NetBSD: for.c,v 1.127 2020/12/31 03:49:36 rillig Exp $");
 
 static int forLevel = 0;       /* Nesting level */
 
@@ -325,16 +325,16 @@
  * The result is later unescaped by ApplyModifier_Defined.
  */
 static void
-Buf_AddEscaped(Buffer *cmds, const char *item, char ech)
+Buf_AddEscaped(Buffer *cmds, const char *item, char endc)
 {
        char ch;
 
-       if (!NeedsEscapes(item, ech)) {
+       if (!NeedsEscapes(item, endc)) {
                Buf_AddStr(cmds, item);
                return;
        }
 
-       /* Escape ':', '$', '\\' and 'ech' - these will be removed later by
+       /* Escape ':', '$', '\\' and 'endc' - these will be removed later by
         * :U processing, see ApplyModifier_Defined. */
        while ((ch = *item++) != '\0') {
                if (ch == '$') {
@@ -345,7 +345,7 @@
                                continue;
                        }
                        Buf_AddByte(cmds, '\\');
-               } else if (ch == ':' || ch == '\\' || ch == ech)
+               } else if (ch == ':' || ch == '\\' || ch == endc)
                        Buf_AddByte(cmds, '\\');
                Buf_AddByte(cmds, ch);
        }
@@ -356,7 +356,7 @@
  * expression like ${i} or ${i:...} or $(i) or $(i:...) with ":Uvalue".
  */
 static void
-SubstVarLong(For *f, const char **pp, const char **inout_mark, char ech)
+SubstVarLong(For *f, const char **pp, const char **inout_mark, char endc)
 {
        size_t i;
        const char *p = *pp;
@@ -370,7 +370,7 @@
                if (memcmp(p, varname, varnameLen) != 0)
                        continue;
                /* XXX: why test for backslash here? */
-               if (p[varnameLen] != ':' && p[varnameLen] != ech &&
+               if (p[varnameLen] != ':' && p[varnameLen] != endc &&
                    p[varnameLen] != '\\')
                        continue;
 
@@ -378,7 +378,7 @@
                Buf_AddBytesBetween(&f->curBody, *inout_mark, p);
                Buf_AddStr(&f->curBody, ":U");
                Buf_AddEscaped(&f->curBody,
-                   f->items.words[f->sub_next + i], ech);
+                   f->items.words[f->sub_next + i], endc);
 
                p += varnameLen;
                *inout_mark = p;