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make(1): reorder code in ParseModifierPart to be more readable

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This commit is contained in:
rillig 2020-07-26 17:23:00 +00:00
parent 65fdbe5071
commit f2ad12c780
1 changed files with 6 additions and 6 deletions
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12
usr.bin/make/var.c
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@ -1,4 +1,4 @@
/* $NetBSD: var.c,v 1.320 2020/07/26 17:21:28 rillig Exp $ */
/* $NetBSD: var.c,v 1.321 2020/07/26 17:23:00 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@ -69,14 +69,14 @@
*/
#ifndef MAKE_NATIVE
static char rcsid[] = "$NetBSD: var.c,v 1.320 2020/07/26 17:21:28 rillig Exp $";
static char rcsid[] = "$NetBSD: var.c,v 1.321 2020/07/26 17:23:00 rillig Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)var.c 8.3 (Berkeley) 3/19/94";
#else
__RCSID("$NetBSD: var.c,v 1.320 2020/07/26 17:21:28 rillig Exp $");
__RCSID("$NetBSD: var.c,v 1.321 2020/07/26 17:23:00 rillig Exp $");
#endif
#endif /* not lint */
#endif
@ -1829,10 +1829,10 @@ ParseModifierPart(GNode *ctxt, const char **tstr, int delim,
cp++;
} else if (*cp == '$') {
if (cp[1] == delim) { /* Unescaped $ at end of pattern */
if (out_pflags == NULL)
Buf_AddByte(&buf, *cp);
else
if (out_pflags != NULL)
*out_pflags |= VARP_ANCHOR_END;
else
Buf_AddByte(&buf, *cp);
} else {
if (!(eflags & VARE_NOSUBST)) {
char *cp2;