parser.y: mark text as const

diff --git a/src/liboconfig/parser.y b/src/liboconfig/parser.y
index f0e886c..803eec2 100644 (file)
--- a/src/liboconfig/parser.y
+++ b/src/liboconfig/parser.y
@@ -225,7 +225,7 @@ entire_file:
 %%
 static int yyerror (const char *s)
 {
-       char *text;
+       const char *text;
 
        if (*yytext == '\n')
                text = "<newline>";