Move to kernel style SPDX license identifiers

[babeltrace.git] / src / plugins / ctf / common / metadata / parser.y

diff --git a/src/plugins/ctf/common/metadata/parser.y b/src/plugins/ctf/common/metadata/parser.y
index 54d28b6fef67b811f8a88d6a1da377782a0fd15e..bada61d74bfdae66348517fdb85b6eee740187a7 100644 (file)
--- a/src/plugins/ctf/common/metadata/parser.y
+++ b/src/plugins/ctf/common/metadata/parser.y
@@ -1,28 +1,10 @@
 %{
 /*
- * ctf-parser.y
- *
- * Common Trace Format Metadata Grammar.
+ * SPDX-License-Identifier: MIT
  *
  * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
+ * Common Trace Format Metadata Grammar.
  */
 
 #define BT_LOG_OUTPUT_LEVEL ctf_plugin_metadata_log_level
@@ -937,19 +919,13 @@ static int set_parent_node(struct ctf_node *node,
        return 0;
 }
 
-BT_HIDDEN
+static
 void yyerror(struct ctf_scanner *scanner, yyscan_t yyscanner, const char *str)
 {
        _BT_LOGE_LINENO(yyget_lineno(scanner->scanner),
                "%s: token=\"%s\"", str, yyget_text(scanner->scanner));
 }
 
-BT_HIDDEN
-int yywrap(void)
-{
-       return 1;
-}
-
 #define reparent_error(scanner, str)                           \
 do {                                                           \
        yyerror(scanner, scanner->scanner, YY_("reparent_error: " str)); \
@@ -1057,6 +1033,13 @@ void ctf_scanner_free(struct ctf_scanner *scanner)
 #endif
 }
 
+%code provides {
+       BT_HIDDEN
+       void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
+
+       BT_HIDDEN
+       int import_string(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src, char delim);
+}
 
 %define api.pure
        /* %locations */