Date: Wed, 13 Apr 2016 20:32:35 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r297937 - head/bin/sh Message-ID: <201604132032.u3DKWZPN084646@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jilles Date: Wed Apr 13 20:32:35 2016 New Revision: 297937 URL: https://svnweb.freebsd.org/changeset/base/297937 Log: sh: Simplify code by removing variable bracketed_name. Modified: head/bin/sh/parser.c Modified: head/bin/sh/parser.c ============================================================================== --- head/bin/sh/parser.c Wed Apr 13 20:15:49 2016 (r297936) +++ head/bin/sh/parser.c Wed Apr 13 20:32:35 2016 (r297937) @@ -1616,7 +1616,6 @@ parsesub: { int flags; char *p; static const char types[] = "}-+?="; - int bracketed_name = 0; /* used to handle ${[0-9]*} variables */ int linno; int length; int c1; @@ -1640,7 +1639,6 @@ parsesub: { subtype = VSNORMAL; flags = 0; if (c == '{') { - bracketed_name = 1; c = pgetc_linecont(); subtype = 0; } @@ -1665,7 +1663,7 @@ varname: flags |= VSLINENO; } } else if (is_digit(c)) { - if (bracketed_name) { + if (subtype != VSNORMAL) { do { STPUTC(c, out); c = pgetc_linecont();
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201604132032.u3DKWZPN084646>