X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=userv.git;a=blobdiff_plain;f=lexer.l.m4;h=7b26c1507c6c44981be7a1f89746a2ae29d5cde0;hp=c55c2e26495dec3ae05f6a1b1aec1f0223b1824b;hb=c7ad3b51358d0b7704e5670d973ad1a376caf4e1;hpb=67ea27918bbc5d0ff497d13da2eab705f3a928e4

diff --git a/lexer.l.m4 b/lexer.l.m4
index c55c2e2..7b26c15 100644
--- a/lexer.l.m4
+++ b/lexer.l.m4
@@ -171,7 +171,8 @@ changequote({*,*})
 			  lr_max=-1;
 			  return tokv_fdstoend;
 			}
-[\ \t]+			return tokv_lwsp;
+([\ \t]*\\[\ \t]*\n[\ \t]*)+	return tokv_lwsp;
+[\ \t]+				return tokv_lwsp;
 [\ \t]*\n		cstate->lineno++; return tokv_newline;
 [\ \t]*\#[^\n]*\n	cstate->lineno++; return tokv_newline;
 [\ \t]*\#[^\n]*		{
@@ -185,7 +186,7 @@ changequote({*,*})
 			  parseerrprint("misquoted or unterminated string");
 			  return tokv_error;
 			}
-[^\ \t\n]+		return tokv_barestring;
+[^\ \t\n\\]+		return tokv_barestring;
 <<EOF>>		        return tokv_eof;
 *}
 changequote(`,')