diff --git a/src/lib-sieve/plugins/include/cmd-include.c b/src/lib-sieve/plugins/include/cmd-include.c
index 92aefb4bf808e2339b627d8733ceeb551fda11e3..4d6f7a7bfd16825f0593e54e6fe4f4e4f9955acb 100644
--- a/src/lib-sieve/plugins/include/cmd-include.c
+++ b/src/lib-sieve/plugins/include/cmd-include.c
@@ -30,15 +30,19 @@
  *   ":personal" / ":global"
  */
 
-static bool cmd_include_registered
-	(struct sieve_validator *valdtr, const struct sieve_extension *ext,
-		struct sieve_command_registration *cmd_reg);
-static bool cmd_include_pre_validate
-	(struct sieve_validator *valdtr ATTR_UNUSED, struct sieve_command *cmd);
-static bool cmd_include_validate
-	(struct sieve_validator *valdtr, struct sieve_command *cmd);
-static bool cmd_include_generate
-	(const struct sieve_codegen_env *cgenv, struct sieve_command *ctx);
+static bool
+cmd_include_registered(struct sieve_validator *valdtr,
+		       const struct sieve_extension *ext,
+		       struct sieve_command_registration *cmd_reg);
+static bool
+cmd_include_pre_validate(struct sieve_validator *valdtr ATTR_UNUSED,
+			 struct sieve_command *cmd);
+static bool
+cmd_include_validate(struct sieve_validator *valdtr,
+		     struct sieve_command *cmd);
+static bool
+cmd_include_generate(const struct sieve_codegen_env *cgenv,
+		     struct sieve_command *ctx);
 
 const struct sieve_command_def cmd_include = {
 	.identifier = "include",
@@ -50,24 +54,25 @@ const struct sieve_command_def cmd_include = {
 	.registered = cmd_include_registered,
 	.pre_validate = cmd_include_pre_validate,
 	.validate = cmd_include_validate,
-	.generate = cmd_include_generate
+	.generate = cmd_include_generate,
 };
 
 /*
  * Include operation
  */
 
-static bool opc_include_dump
-	(const struct sieve_dumptime_env *denv, sieve_size_t *address);
-static int opc_include_execute
-	(const struct sieve_runtime_env *renv, sieve_size_t *address);
+static bool
+opc_include_dump(const struct sieve_dumptime_env *denv, sieve_size_t *address);
+static int
+opc_include_execute(const struct sieve_runtime_env *renv,
+		    sieve_size_t *address);
 
 const struct sieve_operation_def include_operation = {
 	.mnemonic = "include",
 	.ext_def = &include_extension,
 	.code = EXT_INCLUDE_OPERATION_INCLUDE,
 	.dump = opc_include_dump,
-	.execute = opc_include_execute
+	.execute = opc_include_execute,
 };
 
 /*
@@ -87,55 +92,59 @@ struct cmd_include_context_data {
  * Tagged arguments
  */
 
-static bool cmd_include_validate_location_tag
-	(struct sieve_validator *valdtr, struct sieve_ast_argument **arg,
-		struct sieve_command *cmd);
+static bool
+cmd_include_validate_location_tag(struct sieve_validator *valdtr,
+				  struct sieve_ast_argument **arg,
+				  struct sieve_command *cmd);
 
 static const struct sieve_argument_def include_personal_tag = {
 	.identifier = "personal",
-	.validate = cmd_include_validate_location_tag	
+	.validate = cmd_include_validate_location_tag,
 };
 
 static const struct sieve_argument_def include_global_tag = {
 	.identifier = "global",
-	.validate = cmd_include_validate_location_tag
+	.validate = cmd_include_validate_location_tag,
 };
 
-static bool cmd_include_validate_boolean_tag
-	(struct sieve_validator *valdtr, struct sieve_ast_argument **arg,
-		struct sieve_command *cmd);
+static bool
+cmd_include_validate_boolean_tag(struct sieve_validator *valdtr,
+				 struct sieve_ast_argument **arg,
+				 struct sieve_command *cmd);
 
 static const struct sieve_argument_def include_once_tag = {
 	.identifier = "once",
-	.validate = cmd_include_validate_boolean_tag
+	.validate = cmd_include_validate_boolean_tag,
 };
 
 static const struct sieve_argument_def include_optional_tag = {
 	.identifier = "optional",
-	.validate = cmd_include_validate_boolean_tag
+	.validate = cmd_include_validate_boolean_tag,
 };
 
 /*
  * Tag validation
  */
 
-static bool cmd_include_validate_location_tag
-(struct sieve_validator *valdtr,	struct sieve_ast_argument **arg,
-	struct sieve_command *cmd)
+static bool
+cmd_include_validate_location_tag(struct sieve_validator *valdtr,
+				  struct sieve_ast_argument **arg,
+				  struct sieve_command *cmd)
 {
 	struct cmd_include_context_data *ctx_data =
-		(struct cmd_include_context_data *) cmd->data;
+		(struct cmd_include_context_data *)cmd->data;
 
-	if ( ctx_data->location_assigned) {
-		sieve_argument_validate_error(valdtr, *arg,
+	if (ctx_data->location_assigned) {
+		sieve_argument_validate_error(
+			valdtr, *arg,
 			"include: cannot use location tags ':personal' and ':global' "
 			"multiple times");
 		return FALSE;
 	}
 
-	if ( sieve_argument_is(*arg, include_personal_tag) )
+	if (sieve_argument_is(*arg, include_personal_tag))
 		ctx_data->location = EXT_INCLUDE_LOCATION_PERSONAL;
-	else if ( sieve_argument_is(*arg, include_global_tag) )
+	else if (sieve_argument_is(*arg, include_global_tag))
 		ctx_data->location = EXT_INCLUDE_LOCATION_GLOBAL;
 	else
 		return FALSE;
@@ -148,14 +157,15 @@ static bool cmd_include_validate_location_tag
 	return TRUE;
 }
 
-static bool cmd_include_validate_boolean_tag
-(struct sieve_validator *valdtr ATTR_UNUSED, struct sieve_ast_argument **arg,
-	struct sieve_command *cmd)
+static bool
+cmd_include_validate_boolean_tag(struct sieve_validator *valdtr ATTR_UNUSED,
+				 struct sieve_ast_argument **arg,
+				 struct sieve_command *cmd)
 {
 	struct cmd_include_context_data *ctx_data =
-		(struct cmd_include_context_data *) cmd->data;
+		(struct cmd_include_context_data *)cmd->data;
 
-	if ( sieve_argument_is(*arg, include_once_tag) )
+	if (sieve_argument_is(*arg, include_once_tag))
 		ctx_data->flags |= EXT_INCLUDE_FLAG_ONCE;
 	else
 		ctx_data->flags |= EXT_INCLUDE_FLAG_OPTIONAL;
@@ -170,14 +180,19 @@ static bool cmd_include_validate_boolean_tag
  * Command registration
  */
 
-static bool cmd_include_registered
-(struct sieve_validator *valdtr, const struct sieve_extension *ext,
-	struct sieve_command_registration *cmd_reg)
+static bool
+cmd_include_registered(struct sieve_validator *valdtr,
+		       const struct sieve_extension *ext,
+		       struct sieve_command_registration *cmd_reg)
 {
-	sieve_validator_register_tag(valdtr, cmd_reg, ext, &include_personal_tag, 0);
-	sieve_validator_register_tag(valdtr, cmd_reg, ext, &include_global_tag, 0);
-	sieve_validator_register_tag(valdtr, cmd_reg, ext, &include_once_tag, 0);
-	sieve_validator_register_tag(valdtr, cmd_reg, ext, &include_optional_tag, 0);
+	sieve_validator_register_tag(valdtr, cmd_reg, ext,
+				     &include_personal_tag, 0);
+	sieve_validator_register_tag(valdtr, cmd_reg, ext,
+				     &include_global_tag, 0);
+	sieve_validator_register_tag(valdtr, cmd_reg, ext,
+				     &include_once_tag, 0);
+	sieve_validator_register_tag(valdtr, cmd_reg, ext,
+				     &include_optional_tag, 0);
 
 	return TRUE;
 }
@@ -186,26 +201,29 @@ static bool cmd_include_registered
  * Command validation
  */
 
-static bool cmd_include_pre_validate
-(struct sieve_validator *valdtr ATTR_UNUSED, struct sieve_command *cmd)
+static bool
+cmd_include_pre_validate(struct sieve_validator *valdtr ATTR_UNUSED,
+			 struct sieve_command *cmd)
 {
 	struct cmd_include_context_data *ctx_data;
 
 	/* Assign context */
-	ctx_data = p_new(sieve_command_pool(cmd), struct cmd_include_context_data, 1);
+	ctx_data = p_new(sieve_command_pool(cmd),
+			 struct cmd_include_context_data, 1);
 	ctx_data->location = EXT_INCLUDE_LOCATION_PERSONAL;
 	cmd->data = ctx_data;
 
 	return TRUE;
 }
 
-static bool cmd_include_validate
-(struct sieve_validator *valdtr, struct sieve_command *cmd)
+static bool
+cmd_include_validate(struct sieve_validator *valdtr,
+		     struct sieve_command *cmd)
 {
 	const struct sieve_extension *this_ext = cmd->ext;
 	struct sieve_ast_argument *arg = cmd->first_positional;
 	struct cmd_include_context_data *ctx_data =
-		(struct cmd_include_context_data *) cmd->data;
+		(struct cmd_include_context_data *)cmd->data;
 	struct sieve_storage *storage;
 	struct sieve_script *script;
 	const char *script_name;
@@ -213,19 +231,19 @@ static bool cmd_include_validate
 	int ret;
 
 	/* Check argument */
-	if ( !sieve_validate_positional_argument
-		(valdtr, cmd, arg, "value", 1, SAAT_STRING) ) {
+	if (!sieve_validate_positional_argument(valdtr, cmd, arg, "value",
+						1, SAAT_STRING))
 		return FALSE;
-	}
 
-	if ( !sieve_validator_argument_activate(valdtr, cmd, arg, FALSE) )
+	if (!sieve_validator_argument_activate(valdtr, cmd, arg, FALSE))
 		return FALSE;
 
 	/*
 	 * Variables are not allowed.
 	 */
-	if ( !sieve_argument_is_string_literal(arg) ) {
-		sieve_argument_validate_error(valdtr, arg,
+	if (!sieve_argument_is_string_literal(arg)) {
+		sieve_argument_validate_error(
+			valdtr, arg,
 			"the include command requires a constant string for its value argument");
 		return FALSE;
 	}
@@ -234,26 +252,28 @@ static bool cmd_include_validate
 
 	script_name = sieve_ast_argument_strc(arg);
 
-	if ( !sieve_script_name_is_valid(script_name) ) {
- 		sieve_argument_validate_error(valdtr, arg,
-			"include: invalid script name '%s'",
+	if (!sieve_script_name_is_valid(script_name)) {
+ 		sieve_argument_validate_error(
+			valdtr, arg, "include: invalid script name '%s'",
 			str_sanitize(script_name, 80));
 		return FALSE;
 	}
 
-	storage = ext_include_get_script_storage
-		(this_ext, ctx_data->location, script_name,	&error);
-	if ( storage == NULL ) {
+	storage = ext_include_get_script_storage(this_ext, ctx_data->location,
+						 script_name, &error);
+	if (storage == NULL) {
 		// FIXME: handle ':optional' in this case
 		if (error == SIEVE_ERROR_NOT_FOUND) {
-			sieve_argument_validate_error(valdtr, arg,
-				"include: %s location for included script `%s' is unavailable "
+			sieve_argument_validate_error(
+				valdtr, arg, "include: "
+				"%s location for included script `%s' is unavailable "
 				"(contact system administrator for more information)",
 				ext_include_script_location_name(ctx_data->location),
 				str_sanitize(script_name, 80));
 		} else {
-			sieve_argument_validate_error(valdtr, arg,
-				"include: failed to access %s location for included script `%s' "
+			sieve_argument_validate_error(
+				valdtr, arg, "include: "
+				"failed to access %s location for included script `%s' "
 				"(contact system administrator for more information)",
 				ext_include_script_location_name(ctx_data->location),
 				str_sanitize(script_name, 80));
@@ -262,15 +282,15 @@ static bool cmd_include_validate
 	}
 
 	/* Create script object */
-	script = sieve_storage_get_script
-		(storage, script_name, &error);
-	if ( script == NULL )
+	script = sieve_storage_get_script(storage, script_name, &error);
+	if (script == NULL)
 		return FALSE;
 
 	ret = sieve_script_open(script, &error);
-	if ( ret < 0 ) {
-		if ( error != SIEVE_ERROR_NOT_FOUND ) {
-			sieve_argument_validate_error(valdtr, arg,
+	if (ret < 0) {
+		if (error != SIEVE_ERROR_NOT_FOUND) {
+			sieve_argument_validate_error(
+				valdtr, arg,
 				"failed to access included %s script '%s': %s",
 				ext_include_script_location_name(ctx_data->location),
 				str_sanitize(script_name, 80),
@@ -283,12 +303,12 @@ static bool cmd_include_validate
 			enum sieve_compile_flags cpflags =
 				sieve_validator_compile_flags(valdtr);
 
-			if ( (ctx_data->flags & EXT_INCLUDE_FLAG_OPTIONAL) != 0 ) {
+			if ((ctx_data->flags & EXT_INCLUDE_FLAG_OPTIONAL) != 0) {
 				/* :optional */
-
-			} else if ( (cpflags & SIEVE_COMPILE_FLAG_UPLOADED) != 0 ) {
+			} else if ((cpflags & SIEVE_COMPILE_FLAG_UPLOADED) != 0) {
 				/* Script is being uploaded */
-				sieve_argument_validate_warning(valdtr, arg,
+				sieve_argument_validate_warning(
+					valdtr, arg,
 					"included %s script '%s' does not exist (ignored during upload)",
 					ext_include_script_location_name(ctx_data->location),
 					str_sanitize(script_name, 80));
@@ -296,7 +316,8 @@ static bool cmd_include_validate
 
 			} else {
 				/* Should have existed */
-				sieve_argument_validate_error(valdtr, arg,
+				sieve_argument_validate_error(
+					valdtr, arg,
 					"included %s script '%s' does not exist",
 					ext_include_script_location_name(ctx_data->location),
 					str_sanitize(script_name, 80));
@@ -317,28 +338,29 @@ static bool cmd_include_validate
  * Code Generation
  */
 
-static bool cmd_include_generate
-(const struct sieve_codegen_env *cgenv, struct sieve_command *cmd)
+static bool
+cmd_include_generate(const struct sieve_codegen_env *cgenv,
+		     struct sieve_command *cmd)
 {
 	struct cmd_include_context_data *ctx_data =
-		(struct cmd_include_context_data *) cmd->data;
+		(struct cmd_include_context_data *)cmd->data;
 	const struct ext_include_script_info *included;
 	int ret;
 
 	/* Compile (if necessary) and include the script into the binary.
-	 * This yields the id of the binary block containing the compiled byte code.
-	 */
-	if ( (ret=ext_include_generate_include
-		(cgenv, cmd, ctx_data->location, ctx_data->flags, ctx_data->script,
-			&included)) < 0 )
+	   This yields the id of the binary block containing the compiled byte
+	   code. */
+	ret = ext_include_generate_include(cgenv, cmd, ctx_data->location,
+					   ctx_data->flags, ctx_data->script,
+					   &included);
+	if (ret < 0)
  		return FALSE;
-
-	if ( ret > 0 ) {
-	 	(void)sieve_operation_emit(cgenv->sblock, cmd->ext, &include_operation);
+	if (ret > 0) {
+	 	(void)sieve_operation_emit(cgenv->sblock, cmd->ext,
+					   &include_operation);
 		(void)sieve_binary_emit_unsigned(cgenv->sblock, included->id);
 		(void)sieve_binary_emit_byte(cgenv->sblock, ctx_data->flags);
 	}
-
 	return TRUE;
 }
 
@@ -346,8 +368,8 @@ static bool cmd_include_generate
  * Code dump
  */
 
-static bool opc_include_dump
-(const struct sieve_dumptime_env *denv, sieve_size_t *address)
+static bool opc_include_dump(const struct sieve_dumptime_env *denv,
+			     sieve_size_t *address)
 {
 	const struct ext_include_script_info *included;
 	struct ext_include_binary_context *binctx;
@@ -356,21 +378,22 @@ static bool opc_include_dump
 	sieve_code_dumpf(denv, "INCLUDE:");
 
 	sieve_code_mark(denv);
-	if ( !sieve_binary_read_unsigned(denv->sblock, address, &include_id) )
+	if (!sieve_binary_read_unsigned(denv->sblock, address, &include_id))
 		return FALSE;
-
-	if ( !sieve_binary_read_byte(denv->sblock, address, &flags) )
+	if (!sieve_binary_read_byte(denv->sblock, address, &flags))
 		return FALSE;
 
 	binctx = ext_include_binary_get_context(denv->oprtn->ext, denv->sbin);
 	included = ext_include_binary_script_get_included(binctx, include_id);
-	if ( included == NULL )
+	if (included == NULL)
 		return FALSE;
 
 	sieve_code_descend(denv);
-	sieve_code_dumpf(denv, "script: `%s' from %s %s%s[ID: %d, BLOCK: %d]",
-		sieve_script_name(included->script), sieve_script_location(included->script),
-		((flags & EXT_INCLUDE_FLAG_ONCE) != 0 ? "(once) " : ""), 
+	sieve_code_dumpf(
+		denv, "script: `%s' from %s %s%s[ID: %d, BLOCK: %d]",
+		sieve_script_name(included->script),
+		sieve_script_location(included->script),
+		((flags & EXT_INCLUDE_FLAG_ONCE) != 0 ? "(once) " : ""),
 		((flags & EXT_INCLUDE_FLAG_OPTIONAL) != 0 ? "(optional) " : ""),
 		include_id, sieve_binary_block_get_id(included->block));
 
@@ -381,26 +404,22 @@ static bool opc_include_dump
  * Execution
  */
 
-static int opc_include_execute
-(const struct sieve_runtime_env *renv, sieve_size_t *address)
+static int
+opc_include_execute(const struct sieve_runtime_env *renv,
+		    sieve_size_t *address)
 {
 	unsigned int include_id, flags;
 
-	if ( !sieve_binary_read_unsigned(renv->sblock, address, &include_id) ) {
+	if (!sieve_binary_read_unsigned(renv->sblock, address, &include_id)) {
 		sieve_runtime_trace_error(renv, "invalid include-id operand");
 		return SIEVE_EXEC_BIN_CORRUPT;
 	}
 
-	if ( !sieve_binary_read_unsigned(renv->sblock, address, &flags) ) {
+	if (!sieve_binary_read_unsigned(renv->sblock, address, &flags)) {
 		sieve_runtime_trace_error(renv, "invalid flags operand");
 		return SIEVE_EXEC_BIN_CORRUPT;
 	}
 
-	return ext_include_execute_include
-		(renv, include_id, (enum ext_include_flags)flags);
+	return ext_include_execute_include(renv, include_id,
+					   (enum ext_include_flags)flags);
 }
-
-
-
-
-