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=5aaeff088b312349b22732ce2ce0bca3738731a4;hb=c7ad3b51358d0b7704e5670d973ad1a376caf4e1;hpb=7bc3c582a0a80d34d2c9c86ed9a588b3983e0db1

diff --git a/lexer.l.m4 b/lexer.l.m4
index 5aaeff0..7b26c15 100644
--- a/lexer.l.m4
+++ b/lexer.l.m4
@@ -1,7 +1,7 @@
 dnl  userv - lexer.l.m4
 dnl  lexer, passed through m4 with defs from langauge.i4
 /*
- *   Copyright (C)1996-1997 Ian Jackson
+ *   Copyright (C)1996-1997,1999 Ian Jackson
  *  
  *   This is free software; you can redistribute it and/or modify it
  *   under the terms of the GNU General Public License as published by
@@ -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]*		{
@@ -185,11 +186,16 @@ changequote({*,*})
 			  parseerrprint("misquoted or unterminated string");
 			  return tokv_error;
 			}
-[^\ \t\n]+		return tokv_barestring;
+[^\ \t\n\\]+		return tokv_barestring;
 <<EOF>>		        return tokv_eof;
 *}
 changequote(`,')
 %%
+
+const char *const builtinservicehelpstrings[]= {
+undivert(5)dnl
+   0
+};
 `
 #include "parser.c"
 '