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[src/trunk]: src/bin/ksh ksh: Eliminate dead code from expand.h
details: https://anonhg.NetBSD.org/src/rev/1b3801857cd2
branches: trunk
changeset: 354807:1b3801857cd2
user: kamil <kamil%NetBSD.org@localhost>
date: Fri Jun 30 05:14:12 2017 +0000
description:
ksh: Eliminate dead code from expand.h
diffstat:
bin/ksh/expand.h | 22 ++--------------------
1 files changed, 2 insertions(+), 20 deletions(-)
diffs (36 lines):
diff -r ce2fa7044e27 -r 1b3801857cd2 bin/ksh/expand.h
--- a/bin/ksh/expand.h Fri Jun 30 04:44:46 2017 +0000
+++ b/bin/ksh/expand.h Fri Jun 30 05:14:12 2017 +0000
@@ -1,30 +1,12 @@
-/* $NetBSD: expand.h,v 1.5 2013/10/18 19:53:34 christos Exp $ */
+/* $NetBSD: expand.h,v 1.6 2017/06/30 05:14:12 kamil Exp $ */
/*
* Expanding strings
*/
-/* $Id: expand.h,v 1.5 2013/10/18 19:53:34 christos Exp $ */
+/* $Id: expand.h,v 1.6 2017/06/30 05:14:12 kamil Exp $ */
#define X_EXTRA 8 /* this many extra bytes in X string */
-#if 0 /* Usage */
- XString xs;
- char *xp;
-
- Xinit(xs, xp, 128, ATEMP); /* allocate initial string */
- while ((c = generate()) {
- Xcheck(xs, xp); /* expand string if necessary */
- Xput(xs, xp, c); /* add character */
- }
- return Xclose(xs, xp); /* resize string */
-/*
- * NOTE:
- * The Xcheck and Xinit macros have a magic + X_EXTRA in the lengths.
- * This is so that you can put up to X_EXTRA characters in a XString
- * before calling Xcheck. (See yylex in lex.c)
- */
-#endif /* 0 */
-
typedef struct XString {
char *end, *beg; /* end, begin of string */
size_t len; /* length */
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