Merging debian version 1.9.4-1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 1130 deletions

diff --git a/debian/vendor-h2o/deps/yaml/tests/example-deconstructor.c b/debian/vendor-h2o/deps/yaml/tests/example-deconstructor.c
deleted file mode 100644
index fec7d59..0000000
--- a/debian/vendor-h2o/deps/yaml/tests/example-deconstructor.c
+++ /dev/null
@@ -1,1130 +0,0 @@
-
-#include <yaml.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-
-int
-main(int argc, char *argv[])
-{
-    int help = 0;
-    int canonical = 0;
-    int unicode = 0;
-    int k;
-    int done = 0;
-
-    yaml_parser_t parser;
-    yaml_emitter_t emitter;
-    yaml_event_t input_event;
-    yaml_event_t output_event;
-
-    /* Clear the objects. */
-
-    memset(&parser, 0, sizeof(parser));
-    memset(&emitter, 0, sizeof(emitter));
-    memset(&input_event, 0, sizeof(input_event));
-    memset(&output_event, 0, sizeof(output_event));
-
-    /* Analyze command line options. */
-
-    for (k = 1; k < argc; k ++)
-    {
-        if (strcmp(argv[k], "-h") == 0
-                || strcmp(argv[k], "--help") == 0) {
-            help = 1;
-        }
-
-        else if (strcmp(argv[k], "-c") == 0
-                || strcmp(argv[k], "--canonical") == 0) {
-            canonical = 1;
-        }
-
-        else if (strcmp(argv[k], "-u") == 0
-                || strcmp(argv[k], "--unicode") == 0) {
-            unicode = 1;
-        }
-
-        else {
-            fprintf(stderr, "Unrecognized option: %s\n"
-                    "Try `%s --help` for more information.\n",
-                    argv[k], argv[0]);
-            return 1;
-        }
-    }
-
-    /* Display the help string. */
-
-    if (help)
-    {
-        printf("%s <input\n"
-                "or\n%s -h | --help\nDeconstruct a YAML stream\n\nOptions:\n"
-                "-h, --help\t\tdisplay this help and exit\n"
-                "-c, --canonical\t\toutput in the canonical YAML format\n"
-                "-u, --unicode\t\toutput unescaped non-ASCII characters\n",
-                argv[0], argv[0]);
-        return 0;
-    }
-
-    /* Initialize the parser and emitter objects. */
-
-    if (!yaml_parser_initialize(&parser)) {
-        fprintf(stderr, "Could not initialize the parser object\n");
-        return 1;
-    }
-
-    if (!yaml_emitter_initialize(&emitter)) {
-        yaml_parser_delete(&parser);
-        fprintf(stderr, "Could not inialize the emitter object\n");
-        return 1;
-    }
-
-    /* Set the parser parameters. */
-
-    yaml_parser_set_input_file(&parser, stdin);
-
-    /* Set the emitter parameters. */
-
-    yaml_emitter_set_output_file(&emitter, stdout);
-
-    yaml_emitter_set_canonical(&emitter, canonical);
-    yaml_emitter_set_unicode(&emitter, unicode);
-
-    /* Create and emit the STREAM-START event. */
-
-    if (!yaml_stream_start_event_initialize(&output_event, YAML_UTF8_ENCODING))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    /* Create and emit the DOCUMENT-START event. */
-
-    if (!yaml_document_start_event_initialize(&output_event,
-                NULL, NULL, NULL, 0))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    /* Create and emit the SEQUENCE-START event. */
-
-    if (!yaml_sequence_start_event_initialize(&output_event,
-                NULL, "tag:yaml.org,2002:seq", 1,
-                YAML_BLOCK_SEQUENCE_STYLE))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    /* Loop through the input events. */
-
-    while (!done)
-    {
-        /* Get the next event. */
-
-        if (!yaml_parser_parse(&parser, &input_event))
-            goto parser_error;
-
-        /* Check if this is the stream end. */
-
-        if (input_event.type == YAML_STREAM_END_EVENT) {
-            done = 1;
-        }
-
-        /* Create and emit a MAPPING-START event. */
-
-        if (!yaml_mapping_start_event_initialize(&output_event,
-                    NULL, "tag:yaml.org,2002:map", 1,
-                    YAML_BLOCK_MAPPING_STYLE))
-            goto event_error;
-        if (!yaml_emitter_emit(&emitter, &output_event))
-            goto emitter_error;
-
-        /* Analyze the event. */
-
-        switch (input_event.type)
-        {
-            case YAML_STREAM_START_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'STREAM-START'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "STREAM-START", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display encoding information. */
-
-                if (input_event.data.stream_start.encoding)
-                {
-                    yaml_encoding_t encoding
-                        = input_event.data.stream_start.encoding;
-
-                    /* Write 'encoding'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "encoding", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the stream encoding. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                (encoding == YAML_UTF8_ENCODING ? "utf-8" :
-                                 encoding == YAML_UTF16LE_ENCODING ? "utf-16-le" :
-                                 encoding == YAML_UTF16BE_ENCODING ? "utf-16-be" :
-                                 "unknown"), -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                break;
-
-            case YAML_STREAM_END_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'STREAM-END'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "STREAM-END", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            case YAML_DOCUMENT_START_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'DOCUMENT-START'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "DOCUMENT-START", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the document version numbers. */
-
-                if (input_event.data.document_start.version_directive)
-                {
-                    yaml_version_directive_t *version
-                        = input_event.data.document_start.version_directive;
-                    char number[64];
-
-                    /* Write 'version'. */
-                    
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "version", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write '{'. */
-
-                    if (!yaml_mapping_start_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:map", 1,
-                                YAML_FLOW_MAPPING_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write 'major'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "major", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write a number. */
-
-                    sprintf(number, "%d", version->major);
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:int", number, -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write 'minor'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "minor", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write a number. */
-
-                    sprintf(number, "%d", version->minor);
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:int", number, -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write '}'. */
-
-                    if (!yaml_mapping_end_event_initialize(&output_event))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Display the document tag directives. */
-
-                if (input_event.data.document_start.tag_directives.start
-                        != input_event.data.document_start.tag_directives.end)
-                {
-                    yaml_tag_directive_t *tag;
-
-                    /* Write 'tags'. */
-                    
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "tags", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Start a block sequence. */
-
-                    if (!yaml_sequence_start_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:seq", 1,
-                                YAML_BLOCK_SEQUENCE_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    for (tag = input_event.data.document_start.tag_directives.start;
-                            tag != input_event.data.document_start.tag_directives.end;
-                            tag ++)
-                    {
-                        /* Write '{'. */
-
-                        if (!yaml_mapping_start_event_initialize(&output_event,
-                                    NULL, "tag:yaml.org,2002:map", 1,
-                                    YAML_FLOW_MAPPING_STYLE))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-
-                        /* Write 'handle'. */
-
-                        if (!yaml_scalar_event_initialize(&output_event,
-                                    NULL, "tag:yaml.org,2002:str", "handle", -1,
-                                    1, 1, YAML_PLAIN_SCALAR_STYLE))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-
-                        /* Write the tag directive handle. */
-
-                        if (!yaml_scalar_event_initialize(&output_event,
-                                    NULL, "tag:yaml.org,2002:str",
-                                    tag->handle, -1,
-                                    0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-
-                        /* Write 'prefix'. */
-
-                        if (!yaml_scalar_event_initialize(&output_event,
-                                    NULL, "tag:yaml.org,2002:str", "prefix", -1,
-                                    1, 1, YAML_PLAIN_SCALAR_STYLE))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-
-                        /* Write the tag directive prefix. */
-
-                        if (!yaml_scalar_event_initialize(&output_event,
-                                    NULL, "tag:yaml.org,2002:str",
-                                    tag->prefix, -1,
-                                    0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-
-                        /* Write '}'. */
-
-                        if (!yaml_mapping_end_event_initialize(&output_event))
-                            goto event_error;
-                        if (!yaml_emitter_emit(&emitter, &output_event))
-                            goto emitter_error;
-                    }
-
-                    /* End a block sequence. */
-
-                    if (!yaml_sequence_end_event_initialize(&output_event))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Write 'implicit'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "implicit", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the document is implicit. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.document_start.implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            case YAML_DOCUMENT_END_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'DOCUMENT-END'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "DOCUMENT-END", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'implicit'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "implicit", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the document is implicit. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.document_end.implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            case YAML_ALIAS_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'ALIAS'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "ALIAS", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'anchor'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "anchor", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write the alias anchor. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str",
-                            input_event.data.alias.anchor, -1,
-                            0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            case YAML_SCALAR_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'SCALAR'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "SCALAR", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the scalar anchor. */
-
-                if (input_event.data.scalar.anchor)
-                {
-                    /* Write 'anchor'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "anchor", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the scalar anchor. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.scalar.anchor, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Display the scalar tag. */
-
-                if (input_event.data.scalar.tag)
-                {
-                    /* Write 'tag'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "tag", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the scalar tag. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.scalar.tag, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Display the scalar value. */
-
-                /* Write 'value'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "value", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write the scalar value. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str",
-                            input_event.data.scalar.value,
-                            input_event.data.scalar.length,
-                            0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display if the scalar tag is implicit. */
-
-                /* Write 'implicit'. */
-                
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "implicit", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write '{'. */
-
-                if (!yaml_mapping_start_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:map", 1,
-                            YAML_FLOW_MAPPING_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'plain'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "plain", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the scalar is implicit in the plain style. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.scalar.plain_implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'quoted'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "non-plain", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the scalar is implicit in a non-plain style. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.scalar.quoted_implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write '}'. */
-
-                if (!yaml_mapping_end_event_initialize(&output_event))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the style information. */
-
-                if (input_event.data.scalar.style)
-                {
-                    yaml_scalar_style_t style = input_event.data.scalar.style;
-
-                    /* Write 'style'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "style", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the scalar style. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                (style == YAML_PLAIN_SCALAR_STYLE ? "plain" :
-                                 style == YAML_SINGLE_QUOTED_SCALAR_STYLE ?
-                                        "single-quoted" :
-                                 style == YAML_DOUBLE_QUOTED_SCALAR_STYLE ?
-                                        "double-quoted" :
-                                 style == YAML_LITERAL_SCALAR_STYLE ? "literal" :
-                                 style == YAML_FOLDED_SCALAR_STYLE ? "folded" :
-                                 "unknown"), -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                break;
-
-            case YAML_SEQUENCE_START_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'SEQUENCE-START'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "SEQUENCE-START", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the sequence anchor. */
-
-                if (input_event.data.sequence_start.anchor)
-                {
-                    /* Write 'anchor'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "anchor", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the sequence anchor. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.sequence_start.anchor, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Display the sequence tag. */
-
-                if (input_event.data.sequence_start.tag)
-                {
-                    /* Write 'tag'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "tag", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the sequence tag. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.sequence_start.tag, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Write 'implicit'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "implicit", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the sequence tag is implicit. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.sequence_start.implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the style information. */
-
-                if (input_event.data.sequence_start.style)
-                {
-                    yaml_sequence_style_t style
-                        = input_event.data.sequence_start.style;
-
-                    /* Write 'style'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "style", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the scalar style. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                (style == YAML_BLOCK_SEQUENCE_STYLE ? "block" :
-                                 style == YAML_FLOW_SEQUENCE_STYLE ? "flow" :
-                                 "unknown"), -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                break;
-
-            case YAML_SEQUENCE_END_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'SEQUENCE-END'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "SEQUENCE-END", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            case YAML_MAPPING_START_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'MAPPING-START'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "MAPPING-START", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the mapping anchor. */
-
-                if (input_event.data.mapping_start.anchor)
-                {
-                    /* Write 'anchor'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "anchor", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the mapping anchor. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.mapping_start.anchor, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Display the mapping tag. */
-
-                if (input_event.data.mapping_start.tag)
-                {
-                    /* Write 'tag'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "tag", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the mapping tag. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                input_event.data.mapping_start.tag, -1,
-                                0, 1, YAML_DOUBLE_QUOTED_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                /* Write 'implicit'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "implicit", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write if the mapping tag is implicit. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:bool",
-                            (input_event.data.mapping_start.implicit ?
-                             "true" : "false"), -1,
-                            1, 0, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Display the style information. */
-
-                if (input_event.data.mapping_start.style)
-                {
-                    yaml_mapping_style_t style
-                        = input_event.data.mapping_start.style;
-
-                    /* Write 'style'. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str", "style", -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-
-                    /* Write the scalar style. */
-
-                    if (!yaml_scalar_event_initialize(&output_event,
-                                NULL, "tag:yaml.org,2002:str",
-                                (style == YAML_BLOCK_MAPPING_STYLE ? "block" :
-                                 style == YAML_FLOW_MAPPING_STYLE ? "flow" :
-                                 "unknown"), -1,
-                                1, 1, YAML_PLAIN_SCALAR_STYLE))
-                        goto event_error;
-                    if (!yaml_emitter_emit(&emitter, &output_event))
-                        goto emitter_error;
-                }
-
-                break;
-
-            case YAML_MAPPING_END_EVENT:
-
-                /* Write 'type'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "type", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                /* Write 'MAPPING-END'. */
-
-                if (!yaml_scalar_event_initialize(&output_event,
-                            NULL, "tag:yaml.org,2002:str", "MAPPING-END", -1,
-                            1, 1, YAML_PLAIN_SCALAR_STYLE))
-                    goto event_error;
-                if (!yaml_emitter_emit(&emitter, &output_event))
-                    goto emitter_error;
-
-                break;
-
-            default:
-                /* It couldn't really happen. */
-                break;
-        }
-
-        /* Delete the event object. */
-
-        yaml_event_delete(&input_event);
-
-        /* Create and emit a MAPPING-END event. */
-
-        if (!yaml_mapping_end_event_initialize(&output_event))
-            goto event_error;
-        if (!yaml_emitter_emit(&emitter, &output_event))
-            goto emitter_error;
-    }
-
-    /* Create and emit the SEQUENCE-END event. */
-
-    if (!yaml_sequence_end_event_initialize(&output_event))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    /* Create and emit the DOCUMENT-END event. */
-
-    if (!yaml_document_end_event_initialize(&output_event, 0))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    /* Create and emit the STREAM-END event. */
-
-    if (!yaml_stream_end_event_initialize(&output_event))
-        goto event_error;
-    if (!yaml_emitter_emit(&emitter, &output_event))
-        goto emitter_error;
-
-    yaml_parser_delete(&parser);
-    yaml_emitter_delete(&emitter);
-
-    return 0;
-
-parser_error:
-
-    /* Display a parser error message. */
-
-    switch (parser.error)
-    {
-        case YAML_MEMORY_ERROR:
-            fprintf(stderr, "Memory error: Not enough memory for parsing\n");
-            break;
-
-        case YAML_READER_ERROR:
-            if (parser.problem_value != -1) {
-                fprintf(stderr, "Reader error: %s: #%X at %d\n", parser.problem,
-                        parser.problem_value, parser.problem_offset);
-            }
-            else {
-                fprintf(stderr, "Reader error: %s at %d\n", parser.problem,
-                        parser.problem_offset);
-            }
-            break;
-
-        case YAML_SCANNER_ERROR:
-            if (parser.context) {
-                fprintf(stderr, "Scanner error: %s at line %d, column %d\n"
-                        "%s at line %d, column %d\n", parser.context,
-                        parser.context_mark.line+1, parser.context_mark.column+1,
-                        parser.problem, parser.problem_mark.line+1,
-                        parser.problem_mark.column+1);
-            }
-            else {
-                fprintf(stderr, "Scanner error: %s at line %d, column %d\n",
-                        parser.problem, parser.problem_mark.line+1,
-                        parser.problem_mark.column+1);
-            }
-            break;
-
-        case YAML_PARSER_ERROR:
-            if (parser.context) {
-                fprintf(stderr, "Parser error: %s at line %d, column %d\n"
-                        "%s at line %d, column %d\n", parser.context,
-                        parser.context_mark.line+1, parser.context_mark.column+1,
-                        parser.problem, parser.problem_mark.line+1,
-                        parser.problem_mark.column+1);
-            }
-            else {
-                fprintf(stderr, "Parser error: %s at line %d, column %d\n",
-                        parser.problem, parser.problem_mark.line+1,
-                        parser.problem_mark.column+1);
-            }
-            break;
-
-        default:
-            /* Couldn't happen. */
-            fprintf(stderr, "Internal error\n");
-            break;
-    }
-
-    yaml_event_delete(&input_event);
-    yaml_event_delete(&output_event);
-    yaml_parser_delete(&parser);
-    yaml_emitter_delete(&emitter);
-
-    return 1;
-
-emitter_error:
-
-    /* Display an emitter error message. */
-
-    switch (emitter.error)
-    {
-        case YAML_MEMORY_ERROR:
-            fprintf(stderr, "Memory error: Not enough memory for emitting\n");
-            break;
-
-        case YAML_WRITER_ERROR:
-            fprintf(stderr, "Writer error: %s\n", emitter.problem);
-            break;
-
-        case YAML_EMITTER_ERROR:
-            fprintf(stderr, "Emitter error: %s\n", emitter.problem);
-            break;
-
-        default:
-            /* Couldn't happen. */
-            fprintf(stderr, "Internal error\n");
-            break;
-    }
-
-    yaml_event_delete(&input_event);
-    yaml_event_delete(&output_event);
-    yaml_parser_delete(&parser);
-    yaml_emitter_delete(&emitter);
-
-    return 1;
-
-event_error:
-
-    fprintf(stderr, "Memory error: Not enough memory for creating an event\n");
-
-    yaml_event_delete(&input_event);
-    yaml_event_delete(&output_event);
-    yaml_parser_delete(&parser);
-    yaml_emitter_delete(&emitter);
-
-    return 1;
-}
-