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(); _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"