introducing GNUNET_CRYPTO_ecdhe_create2() to avoid malloc nonsense

[oweals/gnunet.git] / src / include / gnunet_configuration_lib.h

diff --git a/src/include/gnunet_configuration_lib.h b/src/include/gnunet_configuration_lib.h
index 18d0f04d267ed9e589ab7204fcd9aae0fee3f8af..746dea61fe77b20fc0f4b4ef3d3ae7353a46915b 100644 (file)
--- a/src/include/gnunet_configuration_lib.h
+++ b/src/include/gnunet_configuration_lib.h
@@ -1,10 +1,10 @@
 /*
      This file is part of GNUnet.
 /*
      This file is part of GNUnet.

-     (C) 2006, 2008, 2009 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2006, 2008, 2009 GNUnet e.V.

 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published

-     by the Free Software Foundation; either version 2, or (at your
+     by the Free Software Foundation; either version 3, or (at your

      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but


@@ -14,20 +14,24 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the

-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.

 */
 
 /**
 */
 
 /**

- * @file include/gnunet_configuration_lib.h
- * @brief configuration API
- *

  * @author Christian Grothoff
  * @author Christian Grothoff

+ *
+ * @file
+ * Configuration API
+ *
+ * @defgroup configuration  Configuration library
+ * Configuration management
+ * @{

  */
  */

-

 #ifndef GNUNET_CONFIGURATION_LIB_H
 #define GNUNET_CONFIGURATION_LIB_H
 
 #ifndef GNUNET_CONFIGURATION_LIB_H
 #define GNUNET_CONFIGURATION_LIB_H
 

+#include "gnunet_time_lib.h"

 
 #ifdef __cplusplus
 extern "C"
 
 #ifdef __cplusplus
 extern "C"


@@ -37,9 +41,6 @@ extern "C"
 #endif
 #endif
 
 #endif
 #endif
 

-#include "gnunet_common.h"
-#include "gnunet_time_lib.h"
-

 /**
  * A configuration object.
  */
 /**
  * A configuration object.
  */


@@ -79,7 +80,7 @@ GNUNET_CONFIGURATION_destroy (struct GNUNET_CONFIGURATION_Handle *cfg);
  *
  * @param cfg configuration to update
  * @param filename name of the configuration file, NULL to load defaults
  *
  * @param cfg configuration to update
  * @param filename name of the configuration file, NULL to load defaults

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
 GNUNET_CONFIGURATION_load (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 int
 GNUNET_CONFIGURATION_load (struct GNUNET_CONFIGURATION_Handle *cfg,


@@ -88,11 +89,11 @@ GNUNET_CONFIGURATION_load (struct GNUNET_CONFIGURATION_Handle *cfg,
 
 /**
  * Load default configuration.  This function will parse the
 
 /**
  * Load default configuration.  This function will parse the

- * defaults from the given defaults_d directory.
+ * defaults from the given @a defaults_d directory.

  *
  * @param cfg configuration to update
  * @param defaults_d directory with the defaults
  *
  * @param cfg configuration to update
  * @param defaults_d directory with the defaults

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
 GNUNET_CONFIGURATION_load_from (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 int
 GNUNET_CONFIGURATION_load_from (struct GNUNET_CONFIGURATION_Handle *cfg,


@@ -105,7 +106,7 @@ GNUNET_CONFIGURATION_load_from (struct GNUNET_CONFIGURATION_Handle *cfg,
  *
  * @param cfg configuration to update
  * @param filename name of the configuration file
  *
  * @param cfg configuration to update
  * @param filename name of the configuration file

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
 GNUNET_CONFIGURATION_parse (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 int
 GNUNET_CONFIGURATION_parse (struct GNUNET_CONFIGURATION_Handle *cfg,


@@ -121,8 +122,8 @@ GNUNET_CONFIGURATION_parse (struct GNUNET_CONFIGURATION_Handle *cfg,
  *           present. This memory should be freed by the caller
  */
 char *
  *           present. This memory should be freed by the caller
  */
 char *

-GNUNET_CONFIGURATION_serialize (struct GNUNET_CONFIGURATION_Handle *cfg,
-                               uint16_t *size);
+GNUNET_CONFIGURATION_serialize (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                               size_t *size);

 
 
 /**
 
 
 /**


@@ -131,15 +132,15 @@ GNUNET_CONFIGURATION_serialize (struct GNUNET_CONFIGURATION_Handle *cfg,
  * @param cfg configuration to update
  * @param mem the memory block of serialized configuration
  * @param size the size of the memory block
  * @param cfg configuration to update
  * @param mem the memory block of serialized configuration
  * @param size the size of the memory block

- * @param allow_inline set to GNUNET_YES if we recursively load configuration
- *          from inlined configurations; GNUNET_NO if not and raise warnings
+ * @param allow_inline set to #GNUNET_YES if we recursively load configuration
+ *          from inlined configurations; #GNUNET_NO if not and raise warnings

  *          when we come across them
  *          when we come across them

- * @return GNUNET_OK on success, GNUNET_ERROR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
 GNUNET_CONFIGURATION_deserialize (struct GNUNET_CONFIGURATION_Handle *cfg,
                                  const char *mem,
  */
 int
 GNUNET_CONFIGURATION_deserialize (struct GNUNET_CONFIGURATION_Handle *cfg,
                                  const char *mem,

-                                 const size_t size,
+                                 size_t size,

                                  int allow_inline);
 
 
                                  int allow_inline);
 
 


@@ -148,31 +149,44 @@ GNUNET_CONFIGURATION_deserialize (struct GNUNET_CONFIGURATION_Handle *cfg,
  *
  * @param cfg configuration to write
  * @param filename where to write the configuration
  *
  * @param cfg configuration to write
  * @param filename where to write the configuration

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
 GNUNET_CONFIGURATION_write (struct GNUNET_CONFIGURATION_Handle *cfg,
                             const char *filename);
 
  */
 int
 GNUNET_CONFIGURATION_write (struct GNUNET_CONFIGURATION_Handle *cfg,
                             const char *filename);
 

+

 /**
  * Write only configuration entries that have been changed to configuration file
 /**
  * Write only configuration entries that have been changed to configuration file

- * @param cfgDefault default configuration
- * @param cfgNew new configuration
+ * @param cfg_default default configuration
+ * @param cfg_new new configuration

  * @param filename where to write the configuration diff between default and new
  * @param filename where to write the configuration diff between default and new

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_write_diffs (const struct GNUNET_CONFIGURATION_Handle
-                                  *cfgDefault,
-                                  const struct GNUNET_CONFIGURATION_Handle
-                                  *cfgNew, const char *filename);
+GNUNET_CONFIGURATION_write_diffs (const struct GNUNET_CONFIGURATION_Handle *cfg_default,
+                                  const struct GNUNET_CONFIGURATION_Handle *cfg_new,
+                                  const char *filename);
+
+
+/**
+ * Compute configuration with only entries that have been changed
+ *
+ * @param cfg_default original configuration
+ * @param cfg_new new configuration
+ * @return configuration with only the differences, never NULL
+ */
+struct GNUNET_CONFIGURATION_Handle *
+GNUNET_CONFIGURATION_get_diff (const struct GNUNET_CONFIGURATION_Handle *cfg_default,
+                              const struct GNUNET_CONFIGURATION_Handle *cfg_new);
+

 
 /**
  * Test if there are configuration options that were
  * changed since the last save.
  *
  * @param cfg configuration to inspect
 
 /**
  * Test if there are configuration options that were
  * changed since the last save.
  *
  * @param cfg configuration to inspect

- * @return GNUNET_NO if clean, GNUNET_YES if dirty, GNUNET_SYSERR on error (i.e. last save failed)
+ * @return #GNUNET_NO if clean, #GNUNET_YES if dirty, #GNUNET_SYSERR on error (i.e. last save failed)

  */
 int
 GNUNET_CONFIGURATION_is_dirty (const struct GNUNET_CONFIGURATION_Handle *cfg);
  */
 int
 GNUNET_CONFIGURATION_is_dirty (const struct GNUNET_CONFIGURATION_Handle *cfg);


@@ -186,9 +200,11 @@ GNUNET_CONFIGURATION_is_dirty (const struct GNUNET_CONFIGURATION_Handle *cfg);
  * @param option name of the option
  * @param value value of the option
  */
  * @param option name of the option
  * @param value value of the option
  */

-typedef void (*GNUNET_CONFIGURATION_Iterator) (void *cls, const char *section,
-                                               const char *option,
-                                               const char *value);
+typedef void
+(*GNUNET_CONFIGURATION_Iterator) (void *cls,
+                                  const char *section,
+                                  const char *option,
+                                  const char *value);

 
 
 /**
 
 
 /**


@@ -197,8 +213,9 @@ typedef void (*GNUNET_CONFIGURATION_Iterator) (void *cls, const char *section,
  * @param cls closure
  * @param section name of the section
  */
  * @param cls closure
  * @param section name of the section
  */

-typedef void (*GNUNET_CONFIGURATION_Section_Iterator) (void *cls,
-                                                       const char *section);
+typedef void
+(*GNUNET_CONFIGURATION_Section_Iterator) (void *cls,
+                                          const char *section);

 
 
 /**
 
 
 /**


@@ -206,7 +223,7 @@ typedef void (*GNUNET_CONFIGURATION_Section_Iterator) (void *cls,
  *
  * @param cfg configuration to inspect
  * @param iter function to call on each option
  *
  * @param cfg configuration to inspect
  * @param iter function to call on each option

- * @param iter_cls closure for iter
+ * @param iter_cls closure for @a iter

  */
 void
 GNUNET_CONFIGURATION_iterate (const struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 void
 GNUNET_CONFIGURATION_iterate (const struct GNUNET_CONFIGURATION_Handle *cfg,


@@ -219,13 +236,12 @@ GNUNET_CONFIGURATION_iterate (const struct GNUNET_CONFIGURATION_Handle *cfg,
  *
  * @param cfg configuration to inspect
  * @param iter function to call on each section
  *
  * @param cfg configuration to inspect
  * @param iter function to call on each section

- * @param iter_cls closure for iter
+ * @param iter_cls closure for @a iter

  */
 void
  */
 void

-GNUNET_CONFIGURATION_iterate_sections (const struct GNUNET_CONFIGURATION_Handle
-                                       *cfg,
-                                       GNUNET_CONFIGURATION_Section_Iterator
-                                       iter, void *iter_cls);
+GNUNET_CONFIGURATION_iterate_sections (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                       GNUNET_CONFIGURATION_Section_Iterator iter,
+                                       void *iter_cls);

 
 
 /**
 
 
 /**


@@ -238,6 +254,7 @@ void
 GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
                                      const char *section);
 
 GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
                                      const char *section);
 

+

 /**
  * Get a configuration value that should be a number.
  *
 /**
  * Get a configuration value that should be a number.
  *


@@ -245,15 +262,31 @@ GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
  * @param section section of interest
  * @param option option of interest
  * @param number where to store the numeric value of the option
  * @param section section of interest
  * @param option option of interest
  * @param number where to store the numeric value of the option

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_number (const struct GNUNET_CONFIGURATION_Handle
-                                       *cfg, const char *section,
+GNUNET_CONFIGURATION_get_value_number (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                       const char *section,

                                        const char *option,
                                        unsigned long long *number);
 
 
                                        const char *option,
                                        unsigned long long *number);
 
 

+/**
+ * Get a configuration value that should be a floating point number.
+ *
+ * @param cfg configuration to inspect
+ * @param section section of interest
+ * @param option option of interest
+ * @param number where to store the floating value of the option
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error
+ */
+int
+GNUNET_CONFIGURATION_get_value_float  (const struct GNUNET_CONFIGURATION_Handle
+                                       *cfg, const char *section,
+                                       const char *option,
+                                       float *number);
+
+

 /**
  * Get a configuration value that should be a relative time.
  *
 /**
  * Get a configuration value that should be a relative time.
  *


@@ -261,11 +294,11 @@ GNUNET_CONFIGURATION_get_value_number (const struct GNUNET_CONFIGURATION_Handle
  * @param section section of interest
  * @param option option of interest
  * @param time set to the time value stored in the configuration
  * @param section section of interest
  * @param option option of interest
  * @param time set to the time value stored in the configuration

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_time (const struct GNUNET_CONFIGURATION_Handle
-                                     *cfg, const char *section,
+GNUNET_CONFIGURATION_get_value_time (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                     const char *section,

                                      const char *option,
                                      struct GNUNET_TIME_Relative *time);
 
                                      const char *option,
                                      struct GNUNET_TIME_Relative *time);
 


@@ -278,11 +311,11 @@ GNUNET_CONFIGURATION_get_value_time (const struct GNUNET_CONFIGURATION_Handle
  * @param section section of interest
  * @param option option of interest
  * @param size set to the size in bytes as stored in the configuration
  * @param section section of interest
  * @param option option of interest
  * @param size set to the size in bytes as stored in the configuration

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_size (const struct GNUNET_CONFIGURATION_Handle
-                                     *cfg, const char *section,
+GNUNET_CONFIGURATION_get_value_size (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                     const char *section,

                                      const char *option,
                                      unsigned long long *size);
 
                                      const char *option,
                                      unsigned long long *size);
 


@@ -293,11 +326,12 @@ GNUNET_CONFIGURATION_get_value_size (const struct GNUNET_CONFIGURATION_Handle
  * @param cfg configuration to inspect
  * @param section section of interest
  * @param option option of interest
  * @param cfg configuration to inspect
  * @param section section of interest
  * @param option option of interest

- * @return GNUNET_YES if so, GNUNET_NO if not.
+ * @return #GNUNET_YES if so, #GNUNET_NO if not.

  */
 int
 GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 int
 GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle *cfg,

-                                 const char *section, const char *option);
+                                 const char *section,
+                                 const char *option);

 
 
 /**
 
 
 /**


@@ -308,12 +342,13 @@ GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle *cfg,
  * @param option option of interest
  * @param value will be set to a freshly allocated configuration
  *        value, or NULL if option is not specified
  * @param option option of interest
  * @param value will be set to a freshly allocated configuration
  *        value, or NULL if option is not specified

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_string (const struct GNUNET_CONFIGURATION_Handle
-                                       *cfg, const char *section,
-                                       const char *option, char **value);
+GNUNET_CONFIGURATION_get_value_string (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                       const char *section,
+                                       const char *option,
+                                       char **value);

 
 
 /**
 
 
 /**


@@ -325,13 +360,14 @@ GNUNET_CONFIGURATION_get_value_string (const struct GNUNET_CONFIGURATION_Handle
  * @param option option of interest
  * @param value will be set to a freshly allocated configuration
  *        value, or NULL if option is not specified
  * @param option option of interest
  * @param value will be set to a freshly allocated configuration
  *        value, or NULL if option is not specified

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_filename (const struct
-                                         GNUNET_CONFIGURATION_Handle *cfg,
+GNUNET_CONFIGURATION_get_value_filename (const struct GNUNET_CONFIGURATION_Handle *cfg,

                                          const char *section,
                                          const char *section,

-                                         const char *option, char **value);
+                                         const char *option,
+                                         char **value);
+

 
 /**
  * Iterate over the set of filenames stored in a configuration value.
 
 /**
  * Iterate over the set of filenames stored in a configuration value.


@@ -340,12 +376,11 @@ GNUNET_CONFIGURATION_get_value_filename (const struct
  * @param section section of interest
  * @param option option of interest
  * @param cb function to call on each filename
  * @param section section of interest
  * @param option option of interest
  * @param cb function to call on each filename

- * @param cb_cls closure for cb
+ * @param cb_cls closure for @a cb

  * @return number of filenames iterated over, -1 on error
  */
 int
  * @return number of filenames iterated over, -1 on error
  */
 int

-GNUNET_CONFIGURATION_iterate_value_filenames (const struct
-                                              GNUNET_CONFIGURATION_Handle *cfg,
+GNUNET_CONFIGURATION_iterate_value_filenames (const struct GNUNET_CONFIGURATION_Handle *cfg,

                                               const char *section,
                                               const char *option,
                                               GNUNET_FileNameCallback cb,
                                               const char *section,
                                               const char *option,
                                               GNUNET_FileNameCallback cb,


@@ -357,11 +392,10 @@ GNUNET_CONFIGURATION_iterate_value_filenames (const struct
  * @param cfg configuration to inspect
  * @param section the section
  * @param iter function to call on each option
  * @param cfg configuration to inspect
  * @param section the section
  * @param iter function to call on each option

- * @param iter_cls closure for iter
+ * @param iter_cls closure for @a iter

  */
 void
  */
 void

-GNUNET_CONFIGURATION_iterate_section_values (const struct
-                                             GNUNET_CONFIGURATION_Handle *cfg,
+GNUNET_CONFIGURATION_iterate_section_values (const struct GNUNET_CONFIGURATION_Handle *cfg,

                                              const char *section,
                                              GNUNET_CONFIGURATION_Iterator iter,
                                              void *iter_cls);
                                              const char *section,
                                              GNUNET_CONFIGURATION_Iterator iter,
                                              void *iter_cls);


@@ -376,12 +410,13 @@ GNUNET_CONFIGURATION_iterate_section_values (const struct
  * @param choices NULL-terminated list of legal values
  * @param value will be set to an entry in the legal list,
  *        or NULL if option is not specified and no default given
  * @param choices NULL-terminated list of legal values
  * @param value will be set to an entry in the legal list,
  *        or NULL if option is not specified and no default given

- * @return GNUNET_OK on success, GNUNET_SYSERR on error
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_choice (const struct GNUNET_CONFIGURATION_Handle
-                                       *cfg, const char *section,
-                                       const char *option, const char **choices,
+GNUNET_CONFIGURATION_get_value_choice (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                       const char *section,
+                                       const char *option,
+                                       const char *const *choices,

                                        const char **value);
 
 /**
                                        const char **value);
 
 /**


@@ -391,26 +426,56 @@ GNUNET_CONFIGURATION_get_value_choice (const struct GNUNET_CONFIGURATION_Handle
  * @param cfg configuration to inspect
  * @param section section of interest
  * @param option option of interest
  * @param cfg configuration to inspect
  * @param section section of interest
  * @param option option of interest

- * @return GNUNET_YES, GNUNET_NO or if option has no valid value, GNUNET_SYSERR
+ * @return #GNUNET_YES, #GNUNET_NO or if option has no valid value, #GNUNET_SYSERR

  */
 int
  */
 int

-GNUNET_CONFIGURATION_get_value_yesno (const struct GNUNET_CONFIGURATION_Handle
-                                      *cfg, const char *section,
+GNUNET_CONFIGURATION_get_value_yesno (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                      const char *section,

                                       const char *option);
 
 
                                       const char *option);
 
 

+/**
+ * Get Crockford32-encoded fixed-size binary data from a configuration.
+ *
+ * @param cfg configuration to access
+ * @param section section to access
+ * @param option option to access
+ * @param buf where to store the decoded binary result
+ * @param buf_size exact number of bytes to store in @a buf
+ * @return #GNUNET_OK on success
+ *         #GNUNET_NO is the value does not exist
+ *         #GNUNET_SYSERR on decoding error
+ */
+int
+GNUNET_CONFIGURATION_get_data (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                               const char *section,
+                               const char *option,
+                               void *buf,
+                               size_t buf_size);
+
+
+
+
+

 /**
  * Expand an expression of the form "$FOO/BAR" to "DIRECTORY/BAR"
 /**
  * Expand an expression of the form "$FOO/BAR" to "DIRECTORY/BAR"

- * where either in the "PATHS" section or the environtment
- * "FOO" is set to "DIRECTORY".
+ * where either in the "PATHS" section or the environtment "FOO" is
+ * set to "DIRECTORY".  We also support default expansion,
+ * i.e. ${VARIABLE:-default} will expand to $VARIABLE if VARIABLE is
+ * set in PATHS or the environment, and otherwise to "default".  Note
+ * that "default" itself can also be a $-expression, thus
+ * "${VAR1:-{$VAR2}}" will expand to VAR1 and if that is not defined
+ * to VAR2.

  *
  * @param cfg configuration to use for path expansion
  *
  * @param cfg configuration to use for path expansion

- * @param orig string to $-expand (will be freed!)
+ * @param orig string to $-expand (will be freed!)  Note that multiple
+ *          $-expressions can be present in this string.  They will all be
+ *          $-expanded.

  * @return $-expanded string
  */
 char *
  * @return $-expanded string
  */
 char *

-GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle
-                                    *cfg, char *orig);
+GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle *cfg,
+                                    char *orig);

 
 
 /**
 
 
 /**


@@ -423,7 +488,8 @@ GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle
  */
 void
 GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 void
 GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle *cfg,

-                                       const char *section, const char *option,
+                                       const char *section,
+                                       const char *option,

                                        unsigned long long number);
 
 
                                        unsigned long long number);
 
 


@@ -437,7 +503,8 @@ GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 void
 GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle *cfg,
  */
 void
 GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle *cfg,

-                                       const char *section, const char *option,
+                                       const char *section,
+                                       const char *option,

                                        const char *value);
 
 
                                        const char *value);
 
 


@@ -449,15 +516,16 @@ GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle *cfg,
  * @param section section of interest
  * @param option option of interest
  * @param value filename to remove
  * @param section section of interest
  * @param option option of interest
  * @param value filename to remove

- * @return GNUNET_OK on success,
- *         GNUNET_SYSERR if the filename is not in the list
+ * @return #GNUNET_OK on success,
+ *         #GNUNET_SYSERR if the filename is not in the list

  */
 int
  */
 int

-GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle
-                                            *cfg, const char *section,
+GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle *cfg,
+                                            const char *section,

                                             const char *option,
                                             const char *value);
 
                                             const char *option,
                                             const char *value);
 

+

 /**
  * Append a filename to a configuration value that
  * represents a list of filenames
 /**
  * Append a filename to a configuration value that
  * represents a list of filenames


@@ -466,16 +534,15 @@ GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle
  * @param section section of interest
  * @param option option of interest
  * @param value filename to append
  * @param section section of interest
  * @param option option of interest
  * @param value filename to append

- * @return GNUNET_OK on success,
- *         GNUNET_SYSERR if the filename already in the list
+ * @return #GNUNET_OK on success,
+ *         #GNUNET_SYSERR if the filename already in the list

  */
 int
  */
 int

-GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle
-                                            *cfg, const char *section,
+GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle *cfg,
+                                            const char *section,

                                             const char *option,
                                             const char *value);
 
                                             const char *option,
                                             const char *value);
 

-

 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif
 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif


@@ -484,3 +551,5 @@ GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle
 #endif
 
 #endif
 #endif
 
 #endif

+
+/** @} */ /* end of group configuration */