Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

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

1 files changed, 758 insertions, 0 deletions

diff --git a/third_party/heimdal/lib/krb5/config_file.c b/third_party/heimdal/lib/krb5/config_file.c
new file mode 100644
index 0000000..22eff10
--- /dev/null
+++ b/third_party/heimdal/lib/krb5/config_file.c
@@ -0,0 +1,758 @@
+/*
+ * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "krb5_locl.h"
+
+#if defined(HAVE_FRAMEWORK_COREFOUNDATION)
+#include <CoreFoundation/CoreFoundation.h>
+#endif
+
+/**
+ * Parse configuration files in the given directory and add the result
+ * into res.  Only files whose names consist only of alphanumeric
+ * characters, hyphen, and underscore, will be parsed, though files
+ * ending in ".conf" will also be parsed.
+ *
+ * This interface can be used to parse several configuration directories
+ * into one resulting krb5_config_section by calling it repeatably.
+ *
+ * @param context a Kerberos 5 context.
+ * @param dname a directory name to a Kerberos configuration file
+ * @param res the returned result, must be free with krb5_free_config_files().
+ * @return Return an error code or 0, see krb5_get_error_message().
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+krb5_config_parse_dir_multi(krb5_context context,
+                            const char *dname,
+                            krb5_config_section **res)
+{
+    krb5_error_code ret;
+    heim_config_section *section = NULL;
+
+    if (res == NULL)
+	return EINVAL;
+
+    *res = NULL;
+
+    ret = heim_config_parse_dir_multi(context->hcontext, dname, &section);
+    if (ret == HEIM_ERR_CONFIG_BADFORMAT)
+        return KRB5_CONFIG_BADFORMAT;
+    if (ret)
+	return ret;
+    *res = (krb5_config_section *)section;
+    return 0;
+}
+
+/**
+ * Parse a configuration file and add the result into res. This
+ * interface can be used to parse several configuration files into one
+ * resulting krb5_config_section by calling it repeatably.
+ *
+ * @param context a Kerberos 5 context.
+ * @param fname a file name to a Kerberos configuration file
+ * @param res the returned result, must be free with krb5_free_config_files().
+ * @return Return an error code or 0, see krb5_get_error_message().
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+krb5_config_parse_file_multi(krb5_context context,
+			     const char *fname,
+			     krb5_config_section **res)
+{
+    krb5_error_code ret;
+    heim_config_section *section = NULL;
+
+    if (res == NULL)
+	return EINVAL;
+
+    *res = NULL;
+
+    ret = heim_config_parse_file_multi(context->hcontext, fname, &section);
+    if (ret == HEIM_ERR_CONFIG_BADFORMAT)
+        return KRB5_CONFIG_BADFORMAT;
+    if (ret)
+	return ret;
+    *res = (krb5_config_section *)section;
+    return 0;
+}
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+krb5_config_parse_file(krb5_context context,
+                       const char *fname,
+                       krb5_config_section **res)
+{
+    return krb5_config_parse_file_multi(context, fname, res);
+}
+
+/**
+ * Free configuration file section, the result of
+ * krb5_config_parse_file() and krb5_config_parse_file_multi().
+ *
+ * @param context A Kerberos 5 context
+ * @param s the configuration section to free
+ *
+ * @return returns 0 on successes, otherwise an error code, see
+ *          krb5_get_error_message()
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+krb5_config_file_free(krb5_context context, krb5_config_section *s)
+{
+    return heim_config_file_free(context->hcontext, (heim_config_section *)s);
+}
+
+#ifndef HEIMDAL_SMALLER
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+_krb5_config_copy(krb5_context context,
+		  krb5_config_section *c,
+		  krb5_config_section **res)
+{
+    krb5_error_code ret;
+    heim_config_section *section = NULL;
+
+    if (res == NULL)
+	return EINVAL;
+
+    *res = NULL;
+    ret = heim_config_copy(context->hcontext, (heim_config_section *)c, &section);
+    if (ret)
+	return ret;
+    *res = (krb5_config_section *)section;
+    return 0;
+}
+
+#endif /* HEIMDAL_SMALLER */
+
+KRB5_LIB_FUNCTION const void * KRB5_LIB_CALL
+_krb5_config_get_next(krb5_context context,
+		      const krb5_config_section *c,
+		      const krb5_config_binding **pointer,
+		      int type,
+		      ...)
+{
+    const char *ret;
+    va_list args;
+
+    va_start(args, type);
+    ret = heim_config_vget_next(context->hcontext,
+				(const heim_config_section *)(c ? c : context->cf),
+                                (const heim_config_binding **)pointer, type, args);
+    va_end(args);
+    return ret;
+}
+
+KRB5_LIB_FUNCTION const void * KRB5_LIB_CALL
+_krb5_config_vget_next(krb5_context context,
+                       const krb5_config_section *c,
+                       const krb5_config_binding **pointer,
+                       int type,
+                       va_list args)
+{
+    return heim_config_vget_next(context->hcontext,
+				 (const heim_config_section *)(c ? c : context->cf),
+				 (const heim_config_binding **)pointer, type, args);
+}
+
+KRB5_LIB_FUNCTION const void * KRB5_LIB_CALL
+_krb5_config_get(krb5_context context,
+		 const krb5_config_section *c,
+		 int type,
+		 ...)
+{
+    const void *ret;
+    va_list args;
+
+    va_start(args, type);
+    ret = heim_config_vget(context->hcontext,
+			   (const heim_config_section *)(c ? c : context->cf),
+			   type, args);
+    va_end(args);
+    return ret;
+}
+
+
+KRB5_LIB_FUNCTION const void * KRB5_LIB_CALL
+_krb5_config_vget(krb5_context context,
+		  const krb5_config_section *c,
+		  int type,
+		  va_list args)
+{
+    return heim_config_vget(context->hcontext,
+			    (const heim_config_section *)(c ? c : context->cf),
+			    type, args);
+}
+
+/**
+ * Get a list of configuration binding list for more processing
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return NULL if configuration list is not found, a list otherwise
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const krb5_config_binding * KRB5_LIB_CALL
+krb5_config_get_list(krb5_context context,
+		     const krb5_config_section *c,
+		     ...)
+{
+    const heim_config_binding *ret;
+    va_list args;
+
+    va_start(args, c);
+    ret = heim_config_vget_list(context->hcontext,
+				(const heim_config_section *)(c ? c : context->cf),
+				args);
+    va_end(args);
+    return (const krb5_config_binding *)ret;
+}
+
+/**
+ * Get a list of configuration binding list for more processing
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param args a va_list of arguments
+ *
+ * @return NULL if configuration list is not found, a list otherwise
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const krb5_config_binding * KRB5_LIB_CALL
+krb5_config_vget_list(krb5_context context,
+		      const krb5_config_section *c,
+		      va_list args)
+{
+    const heim_config_binding *ret;
+
+    ret = heim_config_vget_list(context->hcontext,
+				(const heim_config_section *)(c ? c : context->cf),
+				args);
+    return (const krb5_config_binding *)ret;
+}
+
+/**
+ * Returns a "const char *" to a string in the configuration database.
+ * The string may not be valid after a reload of the configuration
+ * database so a caller should make a local copy if it needs to keep
+ * the string.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return NULL if configuration string not found, a string otherwise
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
+krb5_config_get_string(krb5_context context,
+                       const krb5_config_section *c,
+                       ...)
+{
+    const char *ret;
+    va_list args;
+
+    va_start(args, c);
+    ret = heim_config_vget_string(context->hcontext,
+				  (const heim_config_section *)(c ? c : context->cf),
+				  args);
+    va_end(args);
+    return ret;
+}
+
+/**
+ * Like krb5_config_get_string(), but uses a va_list instead of ...
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param args a va_list of arguments
+ *
+ * @return NULL if configuration string not found, a string otherwise
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
+krb5_config_vget_string(krb5_context context,
+                        const krb5_config_section *c,
+                        va_list args)
+{
+    return heim_config_vget_string(context->hcontext,
+				   (const heim_config_section *)(c ? c : context->cf),
+				   args);
+}
+
+/**
+ * Like krb5_config_vget_string(), but instead of returning NULL,
+ * instead return a default value.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param args a va_list of arguments
+ *
+ * @return a configuration string
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
+krb5_config_vget_string_default(krb5_context context,
+                                const krb5_config_section *c,
+                                const char *def_value,
+                                va_list args)
+{
+    return heim_config_vget_string_default(context->hcontext,
+					   (const heim_config_section *)(c ? c : context->cf),
+					   def_value, args);
+}
+
+/**
+ * Like krb5_config_get_string(), but instead of returning NULL,
+ * instead return a default value.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return a configuration string
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION const char* KRB5_LIB_CALL
+krb5_config_get_string_default(krb5_context context,
+                               const krb5_config_section *c,
+                               const char *def_value,
+                               ...)
+{
+    const char *ret;
+    va_list args;
+
+    va_start(args, def_value);
+    ret = heim_config_vget_string_default(context->hcontext,
+					  (const heim_config_section *)(c ? c : context->cf),
+					  def_value, args);
+    va_end(args);
+    return ret;
+}
+
+/**
+ * Get a list of configuration strings, free the result with
+ * krb5_config_free_strings().
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param args a va_list of arguments
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION char ** KRB5_LIB_CALL
+krb5_config_vget_strings(krb5_context context,
+			 const krb5_config_section *c,
+			 va_list args)
+{
+    return heim_config_vget_strings(context->hcontext,
+				    (const heim_config_section *)(c ? c : context->cf),
+				    args);
+}
+
+/**
+ * Get a list of configuration strings, free the result with
+ * krb5_config_free_strings().
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION char** KRB5_LIB_CALL
+krb5_config_get_strings(krb5_context context,
+			const krb5_config_section *c,
+			...)
+{
+    va_list ap;
+    char **ret;
+    va_start(ap, c);
+    ret = heim_config_vget_strings(context->hcontext,
+				   (const heim_config_section *)(c ? c : context->cf),
+				   ap);
+    va_end(ap);
+    return ret;
+}
+
+/**
+ * Free the resulting strings from krb5_config-get_strings() and
+ * krb5_config_vget_strings().
+ *
+ * @param strings strings to free
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION void KRB5_LIB_CALL
+krb5_config_free_strings(char **strings)
+{
+    heim_config_free_strings(strings);
+}
+
+/**
+ * Like krb5_config_get_bool_default() but with a va_list list of
+ * configuration selection.
+ *
+ * Configuration value to a boolean value, where yes/true and any
+ * non-zero number means TRUE and other value is FALSE.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param args a va_list of arguments
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
+krb5_config_vget_bool_default(krb5_context context,
+			      const krb5_config_section *c,
+			      krb5_boolean def_value,
+			      va_list args)
+{
+    return heim_config_vget_bool_default(context->hcontext,
+					 (const heim_config_section *)(c ? c : context->cf),
+					 def_value, args);
+}
+
+/**
+ * krb5_config_get_bool() will convert the configuration
+ * option value to a boolean value, where yes/true and any non-zero
+ * number means TRUE and other value is FALSE.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param args a va_list of arguments
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
+krb5_config_vget_bool(krb5_context context,
+                      const krb5_config_section *c,
+                      va_list args)
+{
+    return heim_config_vget_bool_default(context->hcontext,
+					 (const heim_config_section *)(c ? c : context->cf),
+					 FALSE, args);
+}
+
+/**
+ * krb5_config_get_bool_default() will convert the configuration
+ * option value to a boolean value, where yes/true and any non-zero
+ * number means TRUE and other value is FALSE.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
+krb5_config_get_bool_default(krb5_context context,
+			     const krb5_config_section *c,
+			     krb5_boolean def_value,
+			     ...)
+{
+    va_list ap;
+    krb5_boolean ret;
+    va_start(ap, def_value);
+    ret = heim_config_vget_bool_default(context->hcontext,
+					(const heim_config_section *)(c ? c : context->cf),
+					def_value, ap);
+    va_end(ap);
+    return ret;
+}
+
+/**
+ * Like krb5_config_get_bool() but with a va_list list of
+ * configuration selection.
+ *
+ * Configuration value to a boolean value, where yes/true and any
+ * non-zero number means TRUE and other value is FALSE.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return TRUE or FALSE
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION krb5_boolean KRB5_LIB_CALL
+krb5_config_get_bool (krb5_context context,
+		      const krb5_config_section *c,
+		      ...)
+{
+    va_list ap;
+    krb5_boolean ret;
+    va_start(ap, c);
+    ret = krb5_config_vget_bool (context, c, ap);
+    va_end(ap);
+    return ret;
+}
+
+/**
+ * Get the time from the configuration file using a relative time.
+ *
+ * Like krb5_config_get_time_default() but with a va_list list of
+ * configuration selection.
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param args a va_list of arguments
+ *
+ * @return parsed the time (or def_value on parse error)
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_vget_time_default(krb5_context context,
+			      const krb5_config_section *c,
+			      int def_value,
+			      va_list args)
+{
+    return heim_config_vget_time_default(context->hcontext,
+					 (const heim_config_section *)(c ? c : context->cf),
+					 def_value, args);
+}
+
+/**
+ * Get the time from the configuration file using a relative time, for example: 1h30s
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param args a va_list of arguments
+ *
+ * @return parsed the time or -1 on error
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_vget_time(krb5_context context,
+                      const krb5_config_section *c,
+                      va_list args)
+{
+    return heim_config_vget_time_default(context->hcontext,
+					 (const heim_config_section *)(c ? c : context->cf),
+					 -1, args);
+}
+
+/**
+ * Get the time from the configuration file using a relative time, for example: 1h30s
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param def_value the default value to return if no configuration
+ *        found in the database.
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return parsed the time (or def_value on parse error)
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_get_time_default(krb5_context context,
+			     const krb5_config_section *c,
+			     int def_value,
+			     ...)
+{
+    va_list ap;
+    int ret;
+    va_start(ap, def_value);
+    ret = heim_config_vget_time_default(context->hcontext,
+					(const heim_config_section *)(c ? c : context->cf),
+					def_value, ap);
+    va_end(ap);
+    return ret;
+}
+
+/**
+ * Get the time from the configuration file using a relative time, for example: 1h30s
+ *
+ * @param context A Kerberos 5 context.
+ * @param c a configuration section, or NULL to use the section from context
+ * @param ... a list of names, terminated with NULL.
+ *
+ * @return parsed the time or -1 on error
+ *
+ * @ingroup krb5_support
+ */
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_get_time(krb5_context context,
+                     const krb5_config_section *c,
+                     ...)
+{
+    va_list ap;
+    int ret;
+    va_start(ap, c);
+    ret = heim_config_vget_time(context->hcontext,
+				(const heim_config_section *)(c ? c : context->cf),
+				ap);
+    va_end(ap);
+    return ret;
+}
+
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_vget_int_default(krb5_context context,
+			     const krb5_config_section *c,
+			     int def_value,
+			     va_list args)
+{
+    return heim_config_vget_int_default(context->hcontext,
+					(const heim_config_section *)(c ? c : context->cf),
+					def_value, args);
+}
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_vget_int(krb5_context context,
+		     const krb5_config_section *c,
+		     va_list args)
+{
+    return heim_config_vget_int_default(context->hcontext,
+					(const heim_config_section *)(c ? c : context->cf),
+					-1, args);
+}
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_get_int_default(krb5_context context,
+			    const krb5_config_section *c,
+			    int def_value,
+			    ...)
+{
+    va_list ap;
+    int ret;
+    va_start(ap, def_value);
+    ret = heim_config_vget_int_default(context->hcontext,
+				       (const heim_config_section *)(c ? c : context->cf),
+				       def_value, ap);
+    va_end(ap);
+    return ret;
+}
+
+KRB5_LIB_FUNCTION int KRB5_LIB_CALL
+krb5_config_get_int(krb5_context context,
+		    const krb5_config_section *c,
+		    ...)
+{
+    va_list ap;
+    int ret;
+    va_start(ap, c);
+    ret = heim_config_vget_int(context->hcontext,
+			       (const heim_config_section *)(c ? c : context->cf),
+			       ap);
+    va_end(ap);
+    return ret;
+}
+
+
+#ifndef HEIMDAL_SMALLER
+/**
+ * Deprecated: configuration files are not strings
+ *
+ * @ingroup krb5_deprecated
+ */
+
+KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL
+krb5_config_parse_string_multi(krb5_context context,
+			       const char *string,
+			       krb5_config_section **res)
+    KRB5_DEPRECATED_FUNCTION("Use X instead")
+{
+    krb5_error_code ret;
+    heim_config_section *section = NULL;
+
+    if (res == NULL)
+	return EINVAL;
+
+    *res = NULL;
+    ret = heim_config_parse_string_multi(context->hcontext, string, &section);
+    if (ret == HEIM_ERR_CONFIG_BADFORMAT)
+        return KRB5_CONFIG_BADFORMAT;
+    if (ret)
+	return ret;
+    *res = (krb5_config_section *)section;
+    return 0;
+}
+#endif