X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=discover%2Fgrub2%2Fgrub2-lexer.l;fp=discover%2Fgrub2%2Fgrub2-lexer.l;h=b55a71578a93413f1be1251bc3e680a9b9bc3097;hb=013bf20025957f1b812f0c6e50f8d7afa215e1a3;hp=81dc5fe8ac78678d883a8c8325ace472fe953fed;hpb=9f0f86150e9bf14760e155768dcb7df682257327;p=petitboot

diff --git a/discover/grub2/grub2-lexer.l b/discover/grub2/grub2-lexer.l
index 81dc5fe..b55a715 100644
--- a/discover/grub2/grub2-lexer.l
+++ b/discover/grub2/grub2-lexer.l
@@ -24,7 +24,8 @@ void yyerror(struct grub2_parser *parser, const char *fmt, ...);
 WORD	[^{}|&$;<> \t\n'"#]+
 DELIM	[ \t]+
 BLANK	["]{2}|[']{2}
-VARNAME ([[:alpha:]][_[:alnum:]]*|[0-9]|[\?@\*#])
+NUMBER	0|[1-9][0-9]*
+VARNAME ([[:alpha:]][_[:alnum:]]*|{NUMBER}|[\?@\*#])
 
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