Use the reentrant scanner API.

[cdecl99.git] / src / parse-decl.c

diff --git a/src/parse-decl.c b/src/parse-decl.c
index 059f5f770a2d6ecbb7af799a89f10363d54b93f0..c088471d9e7e4a6a203ab4ccf4edfc5e36284425 100644 (file)
--- a/src/parse-decl.c
+++ b/src/parse-decl.c
@@ -373,12 +373,18 @@ static bool forall_declarators(struct cdecl *decl,
 struct cdecl *cdecl_parse_decl(const char *declstr)
 {
        YY_BUFFER_STATE state;
+       yyscan_t scanner;
        struct cdecl *decl;
        int rc;
 
-       state = yy_scan_string(declstr);
-       rc = yyparse(&decl);
-       yy_delete_buffer(state);
+       rc = yylex_init(&scanner);
+       if (rc != 0)
+               return NULL;
+
+       state = yy_scan_string(declstr, scanner);
+       rc = yyparse(scanner, &decl);
+       yy_delete_buffer(state, scanner);
+       yylex_destroy(scanner);
 
        if (rc != 0)
                return NULL;