Module: xenomai-3
Branch: next
Commit: 1b9bb80f6fc5696ec757727273f75a89f754c366
URL:    
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=1b9bb80f6fc5696ec757727273f75a89f754c366

Author: Jorge Ramirez-Ortiz <j...@xenomai.org>
Date:   Fri Sep 12 10:01:45 2014 -0400

lib/boilerplate: add iniparser to boilerplate

---

 lib/boilerplate/Makefile.am            |   21 +-
 lib/boilerplate/iniparser/LICENSE      |   21 +
 lib/boilerplate/iniparser/README       |    1 +
 lib/boilerplate/iniparser/dictionary.c |  405 +++++++++++++++++++
 lib/boilerplate/iniparser/dictionary.h |  174 +++++++++
 lib/boilerplate/iniparser/iniparser.c  |  667 ++++++++++++++++++++++++++++++++
 lib/boilerplate/iniparser/iniparser.h  |  281 ++++++++++++++
 7 files changed, 1567 insertions(+), 3 deletions(-)

diff --git a/lib/boilerplate/Makefile.am b/lib/boilerplate/Makefile.am
index 0a14d18..e2275c1 100644
--- a/lib/boilerplate/Makefile.am
+++ b/lib/boilerplate/Makefile.am
@@ -31,10 +31,25 @@ libboilerplate_la_CPPFLAGS =                                
\
        -I$(top_srcdir)                                 \
        -I$(top_srcdir)/include
 
+libboilerplate_la_LIBADD = libiniparser.la
+noinst_LTLIBRARIES += libiniparser.la
+
+libiniparser_la_SOURCES        =       \
+       iniparser/dictionary.c  \
+       iniparser/dictionary.h  \
+       iniparser/iniparser.h   \
+       iniparser/iniparser.c
+
+libiniparser_la_CPPFLAGS       =               \
+       -Iiniparser @XENO_USER_CFLAGS@          \
+       -I$(top_srcdir)/include
+
+EXTRA_DIST = iniparser/README iniparser/LICENSE
+
 # We always build the tlsf/malloc support. In the pshared case, it
 # will provide for private memory allocation.
 if XENO_TLSF
-libboilerplate_la_LIBADD =     libtlsf.la
+libboilerplate_la_LIBADD +=    libtlsf.la
 noinst_LTLIBRARIES += libtlsf.la
 endif
 
@@ -48,11 +63,11 @@ libtlsf_la_CPPFLAGS =                                       
\
        -I$(top_srcdir)/include                         \
        -DTLSF_USE_LOCKS=1 -DUSE_MMAP=1 -DTLSF_STATISTIC=1
 
-EXTRA_DIST = tlsf/README
+EXTRA_DIST += tlsf/README
 
 SPARSE = sparse
 
 sparse:
-       @for i in $(libboilerplate_la_SOURCES) $(libtlsf_la_SOURCES); do \
+       @for i in $(libboilerplate_la_SOURCES) $(libtlsf_la_SOURCES) 
$(libiniparser_la_SOURCES; do \
                $(SPARSE) $(CHECKFLAGS) $(srcdir)/$$i; \
        done
diff --git a/lib/boilerplate/iniparser/LICENSE 
b/lib/boilerplate/iniparser/LICENSE
new file mode 100644
index 0000000..dbfa45d
--- /dev/null
+++ b/lib/boilerplate/iniparser/LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2000-2007 by Nicolas Devillard.
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
diff --git a/lib/boilerplate/iniparser/README b/lib/boilerplate/iniparser/README
new file mode 100644
index 0000000..dfa43c8
--- /dev/null
+++ b/lib/boilerplate/iniparser/README
@@ -0,0 +1 @@
+See http://ndevilla.free.fr/iniparser/
diff --git a/lib/boilerplate/iniparser/dictionary.c 
b/lib/boilerplate/iniparser/dictionary.c
new file mode 100644
index 0000000..5299b77
--- /dev/null
+++ b/lib/boilerplate/iniparser/dictionary.c
@@ -0,0 +1,405 @@
+/*-------------------------------------------------------------------------*/
+/**
+   @file       dictionary.c
+   @author     N. Devillard
+   @date       Sep 2007
+   @version    $Revision: 1.27 $
+   @brief      Implements a dictionary for string variables.
+
+   This module implements a simple dictionary object, i.e. a list
+   of string/string associations. This object is useful to store e.g.
+   informations retrieved from a configuration file (ini files).
+*/
+/*--------------------------------------------------------------------------*/
+
+/*
+       $Id: dictionary.c,v 1.27 2007-11-23 21:39:18 ndevilla Exp $
+       $Revision: 1.27 $
+*/
+/*---------------------------------------------------------------------------
+                                                               Includes
+ ---------------------------------------------------------------------------*/
+#include "dictionary.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+/** Maximum value size for integers and doubles. */
+#define MAXVALSZ       1024
+
+/** Minimal allocated number of entries in a dictionary */
+#define DICTMINSZ      128
+
+/** Invalid key token */
+#define DICT_INVALID_KEY    ((char*)-1)
+
+/*---------------------------------------------------------------------------
+                                                       Private functions
+ ---------------------------------------------------------------------------*/
+
+/* Doubles the allocated size associated to a pointer */
+/* 'size' is the current allocated size. */
+static void * mem_double(void * ptr, int size)
+{
+    void * newptr ;
+ 
+    newptr = calloc(2*size, 1);
+    if (newptr==NULL) {
+        return NULL ;
+    }
+    memcpy(newptr, ptr, size);
+    free(ptr);
+    return newptr ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Duplicate a string
+  @param    s String to duplicate
+  @return   Pointer to a newly allocated string, to be freed with free()
+
+  This is a replacement for strdup(). This implementation is provided
+  for systems that do not have it.
+ */
+/*--------------------------------------------------------------------------*/
+static char * xstrdup(const char * s)
+{
+    char * t ;
+    if (!s)
+        return NULL ;
+    t = malloc(strlen(s)+1) ;
+    if (t) {
+        strcpy(t,s);
+    }
+    return t ;
+}
+
+/*---------------------------------------------------------------------------
+                                                       Function codes
+ ---------------------------------------------------------------------------*/
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Compute the hash key for a string.
+  @param       key             Character string to use for key.
+  @return      1 unsigned int on at least 32 bits.
+
+  This hash function has been taken from an Article in Dr Dobbs Journal.
+  This is normally a collision-free function, distributing keys evenly.
+  The key is stored anyway in the struct so that collision can be avoided
+  by comparing the key itself in last resort.
+ */
+/*--------------------------------------------------------------------------*/
+unsigned dictionary_hash(const char * key)
+{
+       int                     len ;
+       unsigned        hash ;
+       int                     i ;
+
+       len = strlen(key);
+       for (hash=0, i=0 ; i<len ; i++) {
+               hash += (unsigned)key[i] ;
+               hash += (hash<<10);
+               hash ^= (hash>>6) ;
+       }
+       hash += (hash <<3);
+       hash ^= (hash >>11);
+       hash += (hash <<15);
+       return hash ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Create a new dictionary object.
+  @param       size    Optional initial size of the dictionary.
+  @return      1 newly allocated dictionary objet.
+
+  This function allocates a new dictionary object of given size and returns
+  it. If you do not know in advance (roughly) the number of entries in the
+  dictionary, give size=0.
+ */
+/*--------------------------------------------------------------------------*/
+dictionary * dictionary_new(int size)
+{
+       dictionary      *       d ;
+
+       /* If no size was specified, allocate space for DICTMINSZ */
+       if (size<DICTMINSZ) size=DICTMINSZ ;
+
+       if (!(d = (dictionary *)calloc(1, sizeof(dictionary)))) {
+               return NULL;
+       }
+       d->size = size ;
+       d->val  = (char **)calloc(size, sizeof(char*));
+       d->key  = (char **)calloc(size, sizeof(char*));
+       d->hash = (unsigned int *)calloc(size, sizeof(unsigned));
+       return d ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Delete a dictionary object
+  @param       d       dictionary object to deallocate.
+  @return      void
+
+  Deallocate a dictionary object and all memory associated to it.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_del(dictionary * d)
+{
+       int             i ;
+
+       if (d==NULL) return ;
+       for (i=0 ; i<d->size ; i++) {
+               if (d->key[i]!=NULL)
+                       free(d->key[i]);
+               if (d->val[i]!=NULL)
+                       free(d->val[i]);
+       }
+       free(d->val);
+       free(d->key);
+       free(d->hash);
+       free(d);
+       return ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Get a value from a dictionary.
+  @param       d               dictionary object to search.
+  @param       key             Key to look for in the dictionary.
+  @param    def     Default value to return if key not found.
+  @return      1 pointer to internally allocated character string.
+
+  This function locates a key in a dictionary and returns a pointer to its
+  value, or the passed 'def' pointer if no such key can be found in
+  dictionary. The returned character pointer points to data internal to the
+  dictionary object, you should not try to free it or modify it.
+ */
+/*--------------------------------------------------------------------------*/
+const char * dictionary_get(dictionary * d, const char * key, const char * def)
+{
+       unsigned        hash ;
+       int                     i ;
+
+       hash = dictionary_hash(key);
+       for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL)
+            continue ;
+        /* Compare hash */
+               if (hash==d->hash[i]) {
+            /* Compare string, to avoid hash collisions */
+            if (!strcmp(key, d->key[i])) {
+                               return d->val[i] ;
+                       }
+               }
+       }
+       return def ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Set a value in a dictionary.
+  @param    d       dictionary object to modify.
+  @param    key     Key to modify or add.
+  @param    val     Value to add.
+  @return   int     0 if Ok, anything else otherwise
+
+  If the given key is found in the dictionary, the associated value is
+  replaced by the provided one. If the key cannot be found in the
+  dictionary, it is added to it.
+
+  It is Ok to provide a NULL value for val, but NULL values for the dictionary
+  or the key are considered as errors: the function will return immediately
+  in such a case.
+
+  Notice that if you dictionary_set a variable to NULL, a call to
+  dictionary_get will return a NULL value: the variable will be found, and
+  its value (NULL) is returned. In other words, setting the variable
+  content to NULL is equivalent to deleting the variable from the
+  dictionary. It is not possible (in this implementation) to have a key in
+  the dictionary without value.
+
+  This function returns non-zero in case of failure.
+ */
+/*--------------------------------------------------------------------------*/
+int dictionary_set(dictionary * d, const char * key, const char * val)
+{
+       int                     i ;
+       unsigned        hash ;
+
+       if (d==NULL || key==NULL) return -1 ;
+       
+       /* Compute hash for this key */
+       hash = dictionary_hash(key) ;
+       /* Find if value is already in dictionary */
+       if (d->n>0) {
+               for (i=0 ; i<d->size ; i++) {
+            if (d->key[i]==NULL)
+                continue ;
+                       if (hash==d->hash[i]) { /* Same hash value */
+                               if (!strcmp(key, d->key[i])) {   /* Same key */
+                                       /* Found a value: modify and return */
+                                       if (d->val[i]!=NULL)
+                                               free(d->val[i]);
+                    d->val[i] = val ? xstrdup(val) : NULL ;
+                    /* Value has been modified: return */
+                                       return 0 ;
+                               }
+                       }
+               }
+       }
+       /* Add a new value */
+       /* See if dictionary needs to grow */
+       if (d->n==d->size) {
+
+               /* Reached maximum size: reallocate dictionary */
+               d->val  = (char **)mem_double(d->val,  d->size * sizeof(char*)) 
;
+               d->key  = (char **)mem_double(d->key,  d->size * sizeof(char*)) 
;
+               d->hash = (unsigned int *)mem_double(d->hash, d->size * 
sizeof(unsigned)) ;
+        if ((d->val==NULL) || (d->key==NULL) || (d->hash==NULL)) {
+            /* Cannot grow dictionary */
+            return -1 ;
+        }
+               /* Double size */
+               d->size *= 2 ;
+       }
+
+    /* Insert key in the first empty slot */
+    for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL) {
+            /* Add key here */
+            break ;
+        }
+    }
+       /* Copy key */
+       d->key[i]  = xstrdup(key);
+    d->val[i]  = val ? xstrdup(val) : NULL ;
+       d->hash[i] = hash;
+       d->n ++ ;
+       return 0 ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Delete a key in a dictionary
+  @param       d               dictionary object to modify.
+  @param       key             Key to remove.
+  @return   void
+
+  This function deletes a key in a dictionary. Nothing is done if the
+  key cannot be found.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_unset(dictionary * d, const char * key)
+{
+       unsigned        hash ;
+       int                     i ;
+
+       if (key == NULL) {
+               return;
+       }
+
+       hash = dictionary_hash(key);
+       for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL)
+            continue ;
+        /* Compare hash */
+               if (hash==d->hash[i]) {
+            /* Compare string, to avoid hash collisions */
+            if (!strcmp(key, d->key[i])) {
+                /* Found key */
+                break ;
+                       }
+               }
+       }
+    if (i>=d->size)
+        /* Key not found */
+        return ;
+
+    free(d->key[i]);
+    d->key[i] = NULL ;
+    if (d->val[i]!=NULL) {
+        free(d->val[i]);
+        d->val[i] = NULL ;
+    }
+    d->hash[i] = 0 ;
+    d->n -- ;
+    return ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Dump a dictionary to an opened file pointer.
+  @param       d       Dictionary to dump
+  @param       out     Opened file pointer.
+  @return      void
+
+  Dumps a dictionary onto an opened file pointer. Key pairs are printed out
+  as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
+  output file pointers.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_dump(dictionary * d, FILE * out)
+{
+       int             i ;
+
+       if (d==NULL || out==NULL) return ;
+       if (d->n<1) {
+               fprintf(out, "empty dictionary\n");
+               return ;
+       }
+       for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]) {
+            fprintf(out, "%20s\t[%s]\n",
+                    d->key[i],
+                    d->val[i] ? d->val[i] : "UNDEF");
+        }
+       }
+       return ;
+}
+
+
+/* Test code */
+#ifdef TESTDIC
+#define NVALS 20000
+int main(int argc, char *argv[])
+{
+       dictionary      *       d ;
+       char    *       val ;
+       int                     i ;
+       char            cval[90] ;
+
+       /* Allocate dictionary */
+       printf("allocating...\n");
+       d = dictionary_new(0);
+       
+       /* Set values in dictionary */
+       printf("setting %d values...\n", NVALS);
+       for (i=0 ; i<NVALS ; i++) {
+               sprintf(cval, "%04d", i);
+               dictionary_set(d, cval, "salut");
+       }
+       printf("getting %d values...\n", NVALS);
+       for (i=0 ; i<NVALS ; i++) {
+               sprintf(cval, "%04d", i);
+               val = dictionary_get(d, cval, DICT_INVALID_KEY);
+               if (val==DICT_INVALID_KEY) {
+                       printf("cannot get value for key [%s]\n", cval);
+               }
+       }
+    printf("unsetting %d values...\n", NVALS);
+       for (i=0 ; i<NVALS ; i++) {
+               sprintf(cval, "%04d", i);
+               dictionary_unset(d, cval);
+       }
+    if (d->n != 0) {
+        printf("error deleting values\n");
+    }
+       printf("deallocating...\n");
+       dictionary_del(d);
+       return 0 ;
+}
+#endif
+/* vim: set ts=4 et sw=4 tw=75 */
diff --git a/lib/boilerplate/iniparser/dictionary.h 
b/lib/boilerplate/iniparser/dictionary.h
new file mode 100644
index 0000000..fa4dcb7
--- /dev/null
+++ b/lib/boilerplate/iniparser/dictionary.h
@@ -0,0 +1,174 @@
+
+/*-------------------------------------------------------------------------*/
+/**
+   @file    dictionary.h
+   @author  N. Devillard
+   @date    Sep 2007
+   @version $Revision: 1.12 $
+   @brief   Implements a dictionary for string variables.
+
+   This module implements a simple dictionary object, i.e. a list
+   of string/string associations. This object is useful to store e.g.
+   informations retrieved from a configuration file (ini files).
+*/
+/*--------------------------------------------------------------------------*/
+
+/*
+       $Id: dictionary.h,v 1.12 2007-11-23 21:37:00 ndevilla Exp $
+       $Author: ndevilla $
+       $Date: 2007-11-23 21:37:00 $
+       $Revision: 1.12 $
+*/
+
+#ifndef _DICTIONARY_H_
+#define _DICTIONARY_H_
+
+/*---------------------------------------------------------------------------
+                                                               Includes
+ ---------------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+/*---------------------------------------------------------------------------
+                                                               New types
+ ---------------------------------------------------------------------------*/
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Dictionary object
+
+  This object contains a list of string/string associations. Each
+  association is identified by a unique string key. Looking up values
+  in the dictionary is speeded up by the use of a (hopefully collision-free)
+  hash function.
+ */
+/*-------------------------------------------------------------------------*/
+typedef struct _dictionary_ {
+       int                             n ;             /** Number of entries 
in dictionary */
+       int                             size ;  /** Storage size */
+       char            **      val ;   /** List of string values */
+       char            **  key ;       /** List of string keys */
+       unsigned         *      hash ;  /** List of hash values for keys */
+} dictionary ;
+
+
+/*---------------------------------------------------------------------------
+                                                       Function prototypes
+ ---------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Compute the hash key for a string.
+  @param    key     Character string to use for key.
+  @return   1 unsigned int on at least 32 bits.
+
+  This hash function has been taken from an Article in Dr Dobbs Journal.
+  This is normally a collision-free function, distributing keys evenly.
+  The key is stored anyway in the struct so that collision can be avoided
+  by comparing the key itself in last resort.
+ */
+/*--------------------------------------------------------------------------*/
+unsigned dictionary_hash(const char * key);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Create a new dictionary object.
+  @param    size    Optional initial size of the dictionary.
+  @return   1 newly allocated dictionary objet.
+
+  This function allocates a new dictionary object of given size and returns
+  it. If you do not know in advance (roughly) the number of entries in the
+  dictionary, give size=0.
+ */
+/*--------------------------------------------------------------------------*/
+dictionary * dictionary_new(int size);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Delete a dictionary object
+  @param    d   dictionary object to deallocate.
+  @return   void
+
+  Deallocate a dictionary object and all memory associated to it.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_del(dictionary * vd);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get a value from a dictionary.
+  @param    d       dictionary object to search.
+  @param    key     Key to look for in the dictionary.
+  @param    def     Default value to return if key not found.
+  @return   1 pointer to internally allocated character string.
+
+  This function locates a key in a dictionary and returns a pointer to its
+  value, or the passed 'def' pointer if no such key can be found in
+  dictionary. The returned character pointer points to data internal to the
+  dictionary object, you should not try to free it or modify it.
+ */
+/*--------------------------------------------------------------------------*/
+const char * dictionary_get(dictionary * d, const char * key, const char * 
def);
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Set a value in a dictionary.
+  @param    d       dictionary object to modify.
+  @param    key     Key to modify or add.
+  @param    val     Value to add.
+  @return   int     0 if Ok, anything else otherwise
+
+  If the given key is found in the dictionary, the associated value is
+  replaced by the provided one. If the key cannot be found in the
+  dictionary, it is added to it.
+
+  It is Ok to provide a NULL value for val, but NULL values for the dictionary
+  or the key are considered as errors: the function will return immediately
+  in such a case.
+
+  Notice that if you dictionary_set a variable to NULL, a call to
+  dictionary_get will return a NULL value: the variable will be found, and
+  its value (NULL) is returned. In other words, setting the variable
+  content to NULL is equivalent to deleting the variable from the
+  dictionary. It is not possible (in this implementation) to have a key in
+  the dictionary without value.
+
+  This function returns non-zero in case of failure.
+ */
+/*--------------------------------------------------------------------------*/
+int dictionary_set(dictionary * vd, const char * key, const char * val);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Delete a key in a dictionary
+  @param    d       dictionary object to modify.
+  @param    key     Key to remove.
+  @return   void
+
+  This function deletes a key in a dictionary. Nothing is done if the
+  key cannot be found.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_unset(dictionary * d, const char * key);
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Dump a dictionary to an opened file pointer.
+  @param    d   Dictionary to dump
+  @param    out   Opened file pointer.
+  @return   void
+
+  Dumps a dictionary onto an opened file pointer. Key pairs are printed out
+  as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
+  output file pointers.
+ */
+/*--------------------------------------------------------------------------*/
+void dictionary_dump(dictionary * d, FILE * out);
+
+#endif
diff --git a/lib/boilerplate/iniparser/iniparser.c 
b/lib/boilerplate/iniparser/iniparser.c
new file mode 100644
index 0000000..0e1621d
--- /dev/null
+++ b/lib/boilerplate/iniparser/iniparser.c
@@ -0,0 +1,667 @@
+
+/*-------------------------------------------------------------------------*/
+/**
+   @file    iniparser.c
+   @author  N. Devillard
+   @date    Sep 2007
+   @version 3.0
+   @brief   Parser for ini files.
+*/
+/*--------------------------------------------------------------------------*/
+/*
+    $Id: iniparser.c,v 2.18 2008-01-03 18:35:39 ndevilla Exp $
+    $Revision: 2.18 $
+    $Date: 2008-01-03 18:35:39 $
+*/
+/*---------------------------- Includes ------------------------------------*/
+#include <ctype.h>
+#include <errno.h>
+#include "iniparser.h"
+
+/*---------------------------- Defines -------------------------------------*/
+#define ASCIILINESZ         (1024)
+#define INI_INVALID_KEY     ((char*)-1)
+
+/*---------------------------------------------------------------------------
+                        Private to this module
+ ---------------------------------------------------------------------------*/
+/**
+ * This enum stores the status for each parsed line (internal use only).
+ */
+typedef enum _line_status_ {
+    LINE_UNPROCESSED,
+    LINE_ERROR,
+    LINE_EMPTY,
+    LINE_COMMENT,
+    LINE_SECTION,
+    LINE_VALUE
+} line_status ;
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Convert a string to lowercase.
+  @param       s       String to convert.
+  @return      ptr to statically allocated string.
+
+  This function returns a pointer to a statically allocated string
+  containing a lowercased version of the input string. Do not free
+  or modify the returned string! Since the returned string is statically
+  allocated, it will be modified at each function call (not re-entrant).
+ */
+/*--------------------------------------------------------------------------*/
+
+static char strbuf[ASCIILINESZ+1];
+
+static char * strlwc(const char * s)
+{
+    int i ;
+
+    if (s==NULL) return NULL ;
+    memset(strbuf, 0, ASCIILINESZ+1);
+    i=0 ;
+    while (s[i] && i<ASCIILINESZ) {
+        strbuf[i] = (char)tolower((int)s[i]);
+        i++ ;
+    }
+    strbuf[ASCIILINESZ]=(char)0;
+    return strbuf ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Remove blanks at the beginning and the end of a string.
+  @param       s       String to parse.
+  @return      ptr to statically allocated string.
+
+  This function returns a pointer to a statically allocated string,
+  which is identical to the input string, except that all blank
+  characters at the end and the beg. of the string have been removed.
+  Do not free or modify the returned string! Since the returned string
+  is statically allocated, it will be modified at each function call
+  (not re-entrant).
+ */
+/*--------------------------------------------------------------------------*/
+static char * strstrip(const char * s)
+{
+       char * last ;
+       
+    if (s==NULL) return NULL ;
+    
+       while (isspace((int)*s) && *s) s++;
+       memset(strbuf, 0, ASCIILINESZ+1);
+       strcpy(strbuf, s);
+       last = strbuf + strlen(strbuf);
+       while (last > strbuf) {
+               if (!isspace((int)*(last-1)))
+                       break ;
+               last -- ;
+       }
+       *last = (char)0;
+       return (char*)strbuf ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get number of sections in a dictionary
+  @param    d   Dictionary to examine
+  @return   int Number of sections found in dictionary
+
+  This function returns the number of sections found in a dictionary.
+  The test to recognize sections is done on the string stored in the
+  dictionary: a section name is given as "section" whereas a key is
+  stored as "section:key", thus the test looks for entries that do not
+  contain a colon.
+
+  This clearly fails in the case a section name contains a colon, but
+  this should simply be avoided.
+
+  This function returns -1 in case of error.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_getnsec(dictionary * d)
+{
+    int i ;
+    int nsec ;
+
+    if (d==NULL) return -1 ;
+    nsec=0 ;
+    for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL)
+            continue ;
+        if (strchr(d->key[i], ':')==NULL) {
+            nsec ++ ;
+        }
+    }
+    return nsec ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get name for section n in a dictionary.
+  @param    d   Dictionary to examine
+  @param    n   Section number (from 0 to nsec-1).
+  @return   Pointer to char string
+
+  This function locates the n-th section in a dictionary and returns
+  its name as a pointer to a string statically allocated inside the
+  dictionary. Do not free or modify the returned string!
+
+  This function returns NULL in case of error.
+ */
+/*--------------------------------------------------------------------------*/
+const char * iniparser_getsecname(dictionary * d, int n)
+{
+    int i ;
+    int foundsec ;
+
+    if (d==NULL || n<0) return NULL ;
+    foundsec=0 ;
+    for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL)
+            continue ;
+        if (strchr(d->key[i], ':')==NULL) {
+            foundsec++ ;
+            if (foundsec>n)
+                break ;
+        }
+    }
+    if (foundsec<=n) {
+        return NULL ;
+    }
+    return d->key[i] ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Dump a dictionary to an opened file pointer.
+  @param    d   Dictionary to dump.
+  @param    f   Opened file pointer to dump to.
+  @return   void
+
+  This function prints out the contents of a dictionary, one element by
+  line, onto the provided file pointer. It is OK to specify @c stderr
+  or @c stdout as output files. This function is meant for debugging
+  purposes mostly.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_dump(dictionary * d, FILE * f)
+{
+    int     i ;
+
+    if (d==NULL || f==NULL) return ;
+    for (i=0 ; i<d->size ; i++) {
+        if (d->key[i]==NULL)
+            continue ;
+        if (d->val[i]!=NULL) {
+            fprintf(f, "[%s]=[%s]\n", d->key[i], d->val[i]);
+        } else {
+            fprintf(f, "[%s]=UNDEF\n", d->key[i]);
+        }
+    }
+    return ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Save a dictionary to a loadable ini file
+  @param    d   Dictionary to dump
+  @param    f   Opened file pointer to dump to
+  @return   void
+
+  This function dumps a given dictionary into a loadable ini file.
+  It is Ok to specify @c stderr or @c stdout as output files.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_dump_ini(dictionary * d, FILE * f)
+{
+    int     i, j ;
+    char    keym[ASCIILINESZ+1];
+    int     nsec ;
+    const char *  secname ;
+    int     seclen ;
+
+    if (d==NULL || f==NULL) return ;
+
+    nsec = iniparser_getnsec(d);
+    if (nsec<1) {
+        /* No section in file: dump all keys as they are */
+        for (i=0 ; i<d->size ; i++) {
+            if (d->key[i]==NULL)
+                continue ;
+            fprintf(f, "%s = %s\n", d->key[i], d->val[i]);
+        }
+        return ;
+    }
+    for (i=0 ; i<nsec ; i++) {
+        secname = iniparser_getsecname(d, i) ;
+        seclen  = (int)strlen(secname);
+        fprintf(f, "\n[%s]\n", secname);
+        sprintf(keym, "%s:", secname);
+        for (j=0 ; j<d->size ; j++) {
+            if (d->key[j]==NULL)
+                continue ;
+            if (!strncmp(d->key[j], keym, seclen+1)) {
+                fprintf(f,
+                        "%-30s = %s\n",
+                        d->key[j]+seclen+1,
+                        d->val[j] ? d->val[j] : "");
+            }
+        }
+    }
+    fprintf(f, "\n");
+    return ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key
+  @param    d       Dictionary to search
+  @param    key     Key string to look for
+  @param    def     Default value to return if key not found.
+  @return   pointer to statically allocated character string
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the pointer passed as 'def' is returned.
+  The returned char pointer is pointing to a string allocated in
+  the dictionary, do not free or modify it.
+ */
+/*--------------------------------------------------------------------------*/
+const char * iniparser_getstring(dictionary * d, const char * key, const char 
* def)
+{
+    char * lc_key ;
+
+    if (d==NULL || key==NULL)
+        return def ;
+
+    lc_key = strlwc(key);
+    return dictionary_get(d, lc_key, def);
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to an int
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   integer
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+
+  Supported values for integers include the usual C notation
+  so decimal, octal (starting with 0) and hexadecimal (starting with 0x)
+  are supported. Examples:
+
+  "42"      ->  42
+  "042"     ->  34 (octal -> decimal)
+  "0x42"    ->  66 (hexa  -> decimal)
+
+  Warning: the conversion may overflow in various ways. Conversion is
+  totally outsourced to strtol(), see the associated man page for overflow
+  handling.
+
+  Credits: Thanks to A. Becker for suggesting strtol()
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_getint(dictionary * d, const char * key, int notfound)
+{
+    const char    *   str ;
+
+    str = iniparser_getstring(d, key, INI_INVALID_KEY);
+    if (str==INI_INVALID_KEY) return notfound ;
+    return (int)strtol(str, NULL, 0);
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to a double
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   double
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+ */
+/*--------------------------------------------------------------------------*/
+double iniparser_getdouble(dictionary * d, const char * key, double notfound)
+{
+    const char    *   str ;
+
+    str = iniparser_getstring(d, key, INI_INVALID_KEY);
+    if (str==INI_INVALID_KEY) return notfound ;
+    return atof(str);
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to a boolean
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   integer
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+
+  A true boolean is found if one of the following is matched:
+
+  - A string starting with 'y'
+  - A string starting with 'Y'
+  - A string starting with 't'
+  - A string starting with 'T'
+  - A string starting with '1'
+
+  A false boolean is found if one of the following is matched:
+
+  - A string starting with 'n'
+  - A string starting with 'N'
+  - A string starting with 'f'
+  - A string starting with 'F'
+  - A string starting with '0'
+
+  The notfound value returned if no boolean is identified, does not
+  necessarily have to be 0 or 1.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_getboolean(dictionary * d, const char * key, int notfound)
+{
+    const char    *   c ;
+    int         ret ;
+
+    c = iniparser_getstring(d, key, INI_INVALID_KEY);
+    if (c==INI_INVALID_KEY) return notfound ;
+    if (c[0]=='y' || c[0]=='Y' || c[0]=='1' || c[0]=='t' || c[0]=='T') {
+        ret = 1 ;
+    } else if (c[0]=='n' || c[0]=='N' || c[0]=='0' || c[0]=='f' || c[0]=='F') {
+        ret = 0 ;
+    } else {
+        ret = notfound ;
+    }
+    return ret;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Finds out if a given entry exists in a dictionary
+  @param    ini     Dictionary to search
+  @param    entry   Name of the entry to look for
+  @return   integer 1 if entry exists, 0 otherwise
+
+  Finds out if a given entry exists in the dictionary. Since sections
+  are stored as keys with NULL associated values, this is the only way
+  of querying for the presence of sections in a dictionary.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_find_entry(
+    dictionary  *   ini,
+    const char        *   entry
+)
+{
+    int found=0 ;
+    if (iniparser_getstring(ini, entry, INI_INVALID_KEY)!=INI_INVALID_KEY) {
+        found = 1 ;
+    }
+    return found ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Set an entry in a dictionary.
+  @param    ini     Dictionary to modify.
+  @param    entry   Entry to modify (entry name)
+  @param    val     New value to associate to the entry.
+  @return   int 0 if Ok, -1 otherwise.
+
+  If the given entry can be found in the dictionary, it is modified to
+  contain the provided value. If it cannot be found, -1 is returned.
+  It is Ok to set val to NULL.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_set(dictionary * ini, const char * entry, const char * val)
+{
+    return dictionary_set(ini, strlwc(entry), val) ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Delete an entry in a dictionary
+  @param    ini     Dictionary to modify
+  @param    entry   Entry to delete (entry name)
+  @return   void
+
+  If the given entry can be found, it is deleted from the dictionary.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_unset(dictionary * ini, const char * entry)
+{
+    dictionary_unset(ini, strlwc(entry));
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief       Load a single line from an INI file
+  @param    input_line  Input line, may be concatenated multi-line input
+  @param    section     Output space to store section
+  @param    key         Output space to store key
+  @param    value       Output space to store value
+  @return   line_status value
+ */
+/*--------------------------------------------------------------------------*/
+static line_status iniparser_line(
+    const char * input_line,
+    char * section,
+    char * key,
+    char * value)
+{   
+    line_status sta ;
+    char        line[ASCIILINESZ+1];
+    int         len ;
+
+    strcpy(line, strstrip(input_line));
+    len = (int)strlen(line);
+
+    sta = LINE_UNPROCESSED ;
+    if (len<1) {
+        /* Empty line */
+        sta = LINE_EMPTY ;
+    } else if (line[0]=='#') {
+        /* Comment line */
+        sta = LINE_COMMENT ; 
+    } else if (line[0]=='[' && line[len-1]==']') {
+        /* Section name */
+        sscanf(line, "[%[^]]", section);
+        strcpy(section, strstrip(section));
+        strcpy(section, strlwc(section));
+        sta = LINE_SECTION ;
+    } else if (sscanf (line, "%[^=] = \"%[^\"]\"", key, value) == 2
+           ||  sscanf (line, "%[^=] = '%[^\']'",   key, value) == 2
+           ||  sscanf (line, "%[^=] = %[^;#]",     key, value) == 2) {
+        /* Usual key=value, with or without comments */
+        strcpy(key, strstrip(key));
+        strcpy(key, strlwc(key));
+        strcpy(value, strstrip(value));
+        /*
+         * sscanf cannot handle '' or "" as empty values
+         * this is done here
+         */
+        if (!strcmp(value, "\"\"") || (!strcmp(value, "''"))) {
+            value[0]=0 ;
+        }
+        sta = LINE_VALUE ;
+    } else if (sscanf(line, "%[^=] = %[;#]", key, value)==2
+           ||  sscanf(line, "%[^=] %[=]", key, value) == 2) {
+        /*
+         * Special cases:
+         * key=
+         * key=;
+         * key=#
+         */
+        strcpy(key, strstrip(key));
+        strcpy(key, strlwc(key));
+        value[0]=0 ;
+        sta = LINE_VALUE ;
+    } else {
+        /* Generate syntax error */
+        sta = LINE_ERROR ;
+    }
+    return sta ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Parse an ini file and return an allocated dictionary object
+  @param    ininame Name of the ini file to read.
+  @return   Pointer to newly allocated dictionary
+
+  This is the parser for ini files. This function is called, providing
+  the name of the file to be read. It returns a dictionary object that
+  should not be accessed directly, but through accessor functions
+  instead.
+
+  The returned dictionary must be freed using iniparser_freedict().
+ */
+/*--------------------------------------------------------------------------*/
+dictionary * iniparser_load(const char * ininame)
+{
+    char *buf;
+    FILE * in ;
+
+    char *line;
+    char *section;
+    char *key;
+    char *tmp;
+    char *val;
+
+    int  last=0 ;
+    int  len ;
+    int  lineno=0 ;
+    int  errs=0;
+    int  ret;
+
+    dictionary * dict ;
+
+    if ((in=fopen(ininame, "r"))==NULL)
+        return NULL ;
+
+    dict = dictionary_new(0) ;
+    if (!dict) {
+        fclose(in);
+       errno = ENOMEM;
+        return NULL ;
+    }
+
+    buf = malloc((ASCIILINESZ+1) * 5);
+    if (buf == NULL) {
+           errno = -ENOMEM;
+           return NULL;
+    }
+    line = buf;
+    section = line + ASCIILINESZ + 1;
+    key = section + ASCIILINESZ + 1;
+    tmp = key + ASCIILINESZ + 1;
+    val = tmp + ASCIILINESZ + 1;
+
+    memset(line,    0, ASCIILINESZ);
+    memset(section, 0, ASCIILINESZ);
+    memset(key,     0, ASCIILINESZ);
+    memset(val,     0, ASCIILINESZ);
+    last=0 ;
+
+    while (fgets(line+last, ASCIILINESZ-last, in)!=NULL) {
+        lineno++ ;
+        len = (int)strlen(line)-1;
+        /* Safety check against buffer overflows */
+        if (last > 0 && line[len]!='\n') {
+#if 0
+            warning(anon_scope,
+                    "iniparser: input line too long in %s (%d)\n",
+                    ininame,
+                    lineno);
+#endif
+            dictionary_del(dict);
+            fclose(in);
+           free(buf);
+           errno = EINVAL;
+            return NULL ;
+        }
+        /* Get rid of \n and spaces at end of line */
+        while ((len>=0) &&
+                ((line[len]=='\n') || (isspace(line[len])))) {
+            line[len]=0 ;
+            len-- ;
+        }
+        /* Detect multi-line */
+        if (len >= 0 && line[len]=='\\') {
+            /* Multi-line value */
+            last=len ;
+            continue ;
+        } else {
+            last=0 ;
+        }
+        switch (iniparser_line(line, section, key, val)) {
+            case LINE_EMPTY:
+            case LINE_COMMENT:
+            break ;
+
+            case LINE_SECTION:
+            errs = dictionary_set(dict, section, NULL);
+            break ;
+
+            case LINE_VALUE:
+            sprintf(tmp, "%s:%s", section, key);
+            errs = dictionary_set(dict, tmp, val) ;
+            break ;
+
+       case LINE_ERROR:
+#if 0
+            warning(anon_scope, "iniparser: syntax error in %s (%d):\n",
+                    ininame,
+                    lineno);
+            warning(anon_scope, "-> %s\n", line);
+#endif
+           ret = EINVAL;
+            errs++ ;
+            break;
+
+            default:
+            break ;
+        }
+        memset(line, 0, ASCIILINESZ);
+        last=0;
+        if (errs<0) {
+           ret = ENOMEM;
+            break ;
+        }
+    }
+    fclose(in);
+    free(buf);
+    if (errs) {
+        dictionary_del(dict);
+        dict = NULL ;
+       errno = ret;
+    }
+    return dict ;
+}
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Free all memory associated to an ini dictionary
+  @param    d Dictionary to free
+  @return   void
+
+  Free all memory associated to an ini dictionary.
+  It is mandatory to call this function before the dictionary object
+  gets out of the current context.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_freedict(dictionary * d)
+{
+    dictionary_del(d);
+}
+
+/* vim: set ts=4 et sw=4 tw=75 */
diff --git a/lib/boilerplate/iniparser/iniparser.h 
b/lib/boilerplate/iniparser/iniparser.h
new file mode 100644
index 0000000..d454cef
--- /dev/null
+++ b/lib/boilerplate/iniparser/iniparser.h
@@ -0,0 +1,281 @@
+
+/*-------------------------------------------------------------------------*/
+/**
+   @file    iniparser.h
+   @author  N. Devillard
+   @date    Sep 2007
+   @version 3.0
+   @brief   Parser for ini files.
+*/
+/*--------------------------------------------------------------------------*/
+
+/*
+       $Id: iniparser.h,v 1.24 2007-11-23 21:38:19 ndevilla Exp $
+       $Revision: 1.24 $
+*/
+
+#ifndef _INIPARSER_H_
+#define _INIPARSER_H_
+
+/*---------------------------------------------------------------------------
+                                                               Includes
+ ---------------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * The following #include is necessary on many Unixes but not Linux.
+ * It is not needed for Windows platforms.
+ * Uncomment it if needed.
+ */
+/* #include <unistd.h> */
+
+#include "dictionary.h"
+
+/*---------------------------------------------------------------------------
+                                                               Macros
+ ---------------------------------------------------------------------------*/
+/** For backwards compatibility only */
+#define iniparser_getstr(d, k)  iniparser_getstring(d, k, NULL)
+#define iniparser_setstr        iniparser_setstring
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get number of sections in a dictionary
+  @param    d   Dictionary to examine
+  @return   int Number of sections found in dictionary
+
+  This function returns the number of sections found in a dictionary.
+  The test to recognize sections is done on the string stored in the
+  dictionary: a section name is given as "section" whereas a key is
+  stored as "section:key", thus the test looks for entries that do not
+  contain a colon.
+
+  This clearly fails in the case a section name contains a colon, but
+  this should simply be avoided.
+
+  This function returns -1 in case of error.
+ */
+/*--------------------------------------------------------------------------*/
+
+int iniparser_getnsec(dictionary * d);
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get name for section n in a dictionary.
+  @param    d   Dictionary to examine
+  @param    n   Section number (from 0 to nsec-1).
+  @return   Pointer to char string
+
+  This function locates the n-th section in a dictionary and returns
+  its name as a pointer to a string statically allocated inside the
+  dictionary. Do not free or modify the returned string!
+
+  This function returns NULL in case of error.
+ */
+/*--------------------------------------------------------------------------*/
+
+const char * iniparser_getsecname(dictionary * d, int n);
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Save a dictionary to a loadable ini file
+  @param    d   Dictionary to dump
+  @param    f   Opened file pointer to dump to
+  @return   void
+
+  This function dumps a given dictionary into a loadable ini file.
+  It is Ok to specify @c stderr or @c stdout as output files.
+ */
+/*--------------------------------------------------------------------------*/
+
+void iniparser_dump_ini(dictionary * d, FILE * f);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Dump a dictionary to an opened file pointer.
+  @param    d   Dictionary to dump.
+  @param    f   Opened file pointer to dump to.
+  @return   void
+
+  This function prints out the contents of a dictionary, one element by
+  line, onto the provided file pointer. It is OK to specify @c stderr
+  or @c stdout as output files. This function is meant for debugging
+  purposes mostly.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_dump(dictionary * d, FILE * f);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key
+  @param    d       Dictionary to search
+  @param    key     Key string to look for
+  @param    def     Default value to return if key not found.
+  @return   pointer to statically allocated character string
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the pointer passed as 'def' is returned.
+  The returned char pointer is pointing to a string allocated in
+  the dictionary, do not free or modify it.
+ */
+/*--------------------------------------------------------------------------*/
+const char * iniparser_getstring(dictionary * d, const char * key, const char 
* def);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to an int
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   integer
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+
+  Supported values for integers include the usual C notation
+  so decimal, octal (starting with 0) and hexadecimal (starting with 0x)
+  are supported. Examples:
+
+  - "42"      ->  42
+  - "042"     ->  34 (octal -> decimal)
+  - "0x42"    ->  66 (hexa  -> decimal)
+
+  Warning: the conversion may overflow in various ways. Conversion is
+  totally outsourced to strtol(), see the associated man page for overflow
+  handling.
+
+  Credits: Thanks to A. Becker for suggesting strtol()
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_getint(dictionary * d, const char * key, int notfound);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to a double
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   double
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+ */
+/*--------------------------------------------------------------------------*/
+double iniparser_getdouble(dictionary * d, const char * key, double notfound);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Get the string associated to a key, convert to a boolean
+  @param    d Dictionary to search
+  @param    key Key string to look for
+  @param    notfound Value to return in case of error
+  @return   integer
+
+  This function queries a dictionary for a key. A key as read from an
+  ini file is given as "section:key". If the key cannot be found,
+  the notfound value is returned.
+
+  A true boolean is found if one of the following is matched:
+
+  - A string starting with 'y'
+  - A string starting with 'Y'
+  - A string starting with 't'
+  - A string starting with 'T'
+  - A string starting with '1'
+
+  A false boolean is found if one of the following is matched:
+
+  - A string starting with 'n'
+  - A string starting with 'N'
+  - A string starting with 'f'
+  - A string starting with 'F'
+  - A string starting with '0'
+
+  The notfound value returned if no boolean is identified, does not
+  necessarily have to be 0 or 1.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_getboolean(dictionary * d, const char * key, int notfound);
+
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Set an entry in a dictionary.
+  @param    ini     Dictionary to modify.
+  @param    entry   Entry to modify (entry name)
+  @param    val     New value to associate to the entry.
+  @return   int 0 if Ok, -1 otherwise.
+
+  If the given entry can be found in the dictionary, it is modified to
+  contain the provided value. If it cannot be found, -1 is returned.
+  It is Ok to set val to NULL.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_setstring(dictionary * ini, const char * entry, const char * 
val);
+
+int iniparser_set(dictionary * ini, const char * entry, const char * val);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Delete an entry in a dictionary
+  @param    ini     Dictionary to modify
+  @param    entry   Entry to delete (entry name)
+  @return   void
+
+  If the given entry can be found, it is deleted from the dictionary.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_unset(dictionary * ini, const char * entry);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Finds out if a given entry exists in a dictionary
+  @param    ini     Dictionary to search
+  @param    entry   Name of the entry to look for
+  @return   integer 1 if entry exists, 0 otherwise
+
+  Finds out if a given entry exists in the dictionary. Since sections
+  are stored as keys with NULL associated values, this is the only way
+  of querying for the presence of sections in a dictionary.
+ */
+/*--------------------------------------------------------------------------*/
+int iniparser_find_entry(dictionary * ini, const char * entry) ;
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Parse an ini file and return an allocated dictionary object
+  @param    ininame Name of the ini file to read.
+  @return   Pointer to newly allocated dictionary
+
+  This is the parser for ini files. This function is called, providing
+  the name of the file to be read. It returns a dictionary object that
+  should not be accessed directly, but through accessor functions
+  instead.
+
+  The returned dictionary must be freed using iniparser_freedict().
+ */
+/*--------------------------------------------------------------------------*/
+dictionary * iniparser_load(const char * ininame);
+
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Free all memory associated to an ini dictionary
+  @param    d Dictionary to free
+  @return   void
+
+  Free all memory associated to an ini dictionary.
+  It is mandatory to call this function before the dictionary object
+  gets out of the current context.
+ */
+/*--------------------------------------------------------------------------*/
+void iniparser_freedict(dictionary * d);
+
+#endif


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