[src/trunk]: src/usr.bin/make make(1): fix return type of ParseIsEscaped

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

details:   https://anonhg.NetBSD.org/src/rev/b4ec4fdc7f40
branches:  trunk
changeset: 954514:b4ec4fdc7f40
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sat Sep 05 15:05:08 2020 +0000

description:
make(1): fix return type of ParseIsEscaped

diffstat:

 usr.bin/make/parse.c |  22 +++++-----------------
 1 files changed, 5 insertions(+), 17 deletions(-)

diffs (56 lines):

diff -r 0a3161ba8470 -r b4ec4fdc7f40 usr.bin/make/parse.c
--- a/usr.bin/make/parse.c      Sat Sep 05 15:04:09 2020 +0000
+++ b/usr.bin/make/parse.c      Sat Sep 05 15:05:08 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parse.c,v 1.278 2020/09/05 15:04:09 rillig Exp $       */
+/*     $NetBSD: parse.c,v 1.279 2020/09/05 15:05:08 rillig Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -69,14 +69,14 @@
  */
 
 #ifndef MAKE_NATIVE
-static char rcsid[] = "$NetBSD: parse.c,v 1.278 2020/09/05 15:04:09 rillig Exp $";
+static char rcsid[] = "$NetBSD: parse.c,v 1.279 2020/09/05 15:05:08 rillig Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)parse.c    8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: parse.c,v 1.278 2020/09/05 15:04:09 rillig Exp $");
+__RCSID("$NetBSD: parse.c,v 1.279 2020/09/05 15:05:08 rillig Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -340,7 +340,6 @@
 /* local functions */
 
 static void ParseSetIncludedFile(void);
-static void ParseMark(GNode *);
 
 /* file loader */
 
@@ -555,19 +554,8 @@
 
 /* old code */
 
-/*-
- *----------------------------------------------------------------------
- * ParseIsEscaped --
- *     Check if the current character is escaped on the current line
- *
- * Results:
- *     0 if the character is not backslash escaped, 1 otherwise
- *
- * Side Effects:
- *     None
- *----------------------------------------------------------------------
- */
-static int
+/* Check if the current character is escaped on the current line. */
+static Boolean
 ParseIsEscaped(const char *line, const char *c)
 {
     int active = 0;