X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fzconf.l;h=9720530ed688d1593b2fe1ef72ce7d6b054a6a0d;hb=f99b6fd51bf8429eaad357ac9c7149a92f719628;hp=020c099a3a6568190a5584db7245e8f53a1f3760;hpb=b049eebc30b8654df29be2960f85762f679a6699;p=carl9170fw.git

diff --git a/config/zconf.l b/config/zconf.l
index 020c099..9720530 100644
--- a/config/zconf.l
+++ b/config/zconf.l
@@ -66,9 +66,16 @@ static void alloc_string(const char *str, int size)
 	memcpy(text, str, size);
 	text[size] = 0;
 }
+
+static void warn_ignored_character(char chr)
+{
+	fprintf(stderr,
+	        "%s:%d:warning: ignoring unsupported character '%c'\n",
+	        zconf_curname(), zconf_lineno(), chr);
+}
 %}
 
-n	[A-Za-z0-9_]
+n	[A-Za-z0-9_-]
 
 %%
 	int str = 0;
@@ -106,7 +113,7 @@ n	[A-Za-z0-9_]
 		zconflval.string = text;
 		return T_WORD;
 	}
-	.
+	.	warn_ignored_character(*yytext);
 	\n	{
 		BEGIN(INITIAL);
 		current_file->lineno++;
@@ -132,8 +139,7 @@ n	[A-Za-z0-9_]
 		BEGIN(STRING);
 	}
 	\n	BEGIN(INITIAL); current_file->lineno++; return T_EOL;
-	---	/* ignore */
-	({n}|[-/.])+	{
+	({n}|[/.])+	{
 		const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
 		if (id && id->flags & TF_PARAM) {
 			zconflval.id = id;
@@ -146,11 +152,7 @@ n	[A-Za-z0-9_]
 	#.*	/* comment */
 	\\\n	current_file->lineno++;
 	[[:blank:]]+
-	.	{
-		fprintf(stderr,
-		        "%s:%d:warning: ignoring unsupported character '%c'\n",
-		        zconf_curname(), zconf_lineno(), *yytext);
-	}
+	.	warn_ignored_character(*yytext);
 	<<EOF>> {
 		BEGIN(INITIAL);
 	}