diff --git a/docs/examples/curlx.c b/docs/examples/curlx.c
index 2bb9a064d..1ee384ff2 100644
--- a/docs/examples/curlx.c
+++ b/docs/examples/curlx.c
@@ -4,9 +4,9 @@
   This is a little program to demonstrate the usage of
 
   - an ssl initialisation callback setting a user key and trustbases
-    coming from a pkcs12 file
+  coming from a pkcs12 file
   - using an ssl application callback to find a URI in the
-    certificate presented during ssl session establishment.
+  certificate presented during ssl session establishment.
 
 */
 
@@ -95,38 +95,38 @@
 #include <openssl/ssl.h>
 
 static char *curlx_usage[]={
-"usage: curlx args\n",
-" -p12 arg         - tia  file ",
-" -envpass arg     - environement variable which content the tia private key password",
-" -out arg         - output file (response)- default stdout",
-" -in arg          - input file (request)- default stdin",
-" -connect arg     - URL of the server for the connection ex: www.openevidenve.org",
-" -mimetype arg    - MIME type for data in ex : application/timestamp-query or application/dvcs -default application/timestamp-query",
-" -acceptmime arg  - MIME type acceptable for the response ex : application/timestamp-response or application/dvcs -default none",
-" -accesstype arg  - an Object identifier in an AIA/SIA method, e.g. AD_DVCS or ad_timestamping",
-NULL
+  "usage: curlx args\n",
+  " -p12 arg         - tia  file ",
+  " -envpass arg     - environement variable which content the tia private key password",
+  " -out arg         - output file (response)- default stdout",
+  " -in arg          - input file (request)- default stdin",
+  " -connect arg     - URL of the server for the connection ex: www.openevidenve.org",
+  " -mimetype arg    - MIME type for data in ex : application/timestamp-query or application/dvcs -default application/timestamp-query",
+  " -acceptmime arg  - MIME type acceptable for the response ex : application/timestamp-response or application/dvcs -default none",
+  " -accesstype arg  - an Object identifier in an AIA/SIA method, e.g. AD_DVCS or ad_timestamping",
+  NULL
 };
 
 /*
 
-  ./curlx -p12 psy.p12 -envpass XX -in request -verbose -accesstype AD_DVCS
-  -mimetype application/dvcs -acceptmime application/dvcs -out response
+./curlx -p12 psy.p12 -envpass XX -in request -verbose -accesstype AD_DVCS
+-mimetype application/dvcs -acceptmime application/dvcs -out response
 
 */
 
 /* This is a context that we pass to all callbacks */
 
 typedef struct sslctxparm_st {
-   unsigned char * p12file ;
-   const char * pst ;
-   PKCS12 * p12 ;
-   EVP_PKEY * pkey ;
-   X509 * usercert ;
-   STACK_OF(X509) * ca ;
-   CURL * curl;
-   BIO * errorbio;
-   int accesstype ;
-   int verbose;
+  unsigned char * p12file ;
+  const char * pst ;
+  PKCS12 * p12 ;
+  EVP_PKEY * pkey ;
+  X509 * usercert ;
+  STACK_OF(X509) * ca ;
+  CURL * curl;
+  BIO * errorbio;
+  int accesstype ;
+  int verbose;
 
 } sslctxparm;
 
@@ -134,33 +134,35 @@ typedef struct sslctxparm_st {
 
 static char *i2s_ASN1_IA5STRING( ASN1_IA5STRING *ia5)
 {
-        char *tmp;
-        if(!ia5 || !ia5->length) return NULL;
-        tmp = OPENSSL_malloc(ia5->length + 1);
-        memcpy(tmp, ia5->data, ia5->length);
-        tmp[ia5->length] = 0;
-        return tmp;
+  char *tmp;
+  if(!ia5 || !ia5->length)
+    return NULL;
+  tmp = OPENSSL_malloc(ia5->length + 1);
+  memcpy(tmp, ia5->data, ia5->length);
+  tmp[ia5->length] = 0;
+  return tmp;
 }
 
 /* A conveniance routine to get an access URI. */
 
 static unsigned char *my_get_ext(X509 * cert, const int type, int extensiontype) {
 
-        int i;
-        STACK_OF(ACCESS_DESCRIPTION) * accessinfo ;
-        accessinfo =  X509_get_ext_d2i(cert, extensiontype, NULL, NULL) ;
+  int i;
+  STACK_OF(ACCESS_DESCRIPTION) * accessinfo ;
+  accessinfo =  X509_get_ext_d2i(cert, extensiontype, NULL, NULL) ;
 
-        if (!sk_ACCESS_DESCRIPTION_num(accessinfo)) return NULL;
-        for (i = 0; i < sk_ACCESS_DESCRIPTION_num(accessinfo); i++) {
-                ACCESS_DESCRIPTION * ad = sk_ACCESS_DESCRIPTION_value(accessinfo, i);
-                if (OBJ_obj2nid(ad->method) == type) {
-                        if (ad->location->type == GEN_URI) {
-                                return i2s_ASN1_IA5STRING(ad->location->d.ia5);
-                        }
-                        return NULL;
-                }
-        }
-        return NULL;
+  if (!sk_ACCESS_DESCRIPTION_num(accessinfo))
+    return NULL;
+  for (i = 0; i < sk_ACCESS_DESCRIPTION_num(accessinfo); i++) {
+    ACCESS_DESCRIPTION * ad = sk_ACCESS_DESCRIPTION_value(accessinfo, i);
+    if (OBJ_obj2nid(ad->method) == type) {
+      if (ad->location->type == GEN_URI) {
+        return i2s_ASN1_IA5STRING(ad->location->d.ia5);
+      }
+      return NULL;
+    }
+  }
+  return NULL;
 }
 
 /* This is an application verification call back, it does not
@@ -169,312 +171,336 @@ static unsigned char *my_get_ext(X509 * cert, const int type, int extensiontype)
    the URL to be used in the POST.
 */
 
-static int ssl_app_verify_callback(X509_STORE_CTX *ctx, void *arg) {
-        sslctxparm * p = (sslctxparm *) arg;
-        int ok;
+static int ssl_app_verify_callback(X509_STORE_CTX *ctx, void *arg)
+{
+  sslctxparm * p = (sslctxparm *) arg;
+  int ok;
 
-        if (p->verbose > 2) BIO_printf(p->errorbio,"entering ssl_app_verify_callback\n");
-        if ((ok= X509_verify_cert(ctx)) && ctx->cert) {
-                unsigned char * accessinfo ;
-                if (p->verbose > 1) X509_print_ex(p->errorbio,ctx->cert,0,0);
-                if (accessinfo = my_get_ext(ctx->cert,p->accesstype ,NID_sinfo_access)) {
-                        if (p->verbose) BIO_printf(p->errorbio,"Setting URL from SIA to: %s\n",accessinfo);
-                        curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
-                } else  if (accessinfo = my_get_ext(ctx->cert,p->accesstype ,NID_info_access)) {
-                        if (p->verbose) BIO_printf(p->errorbio,"Setting URL from AIA to: %s\n",accessinfo);
-                        curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
-                }
-        }
-        if (p->verbose > 2) BIO_printf(p->errorbio,"leaving ssl_app_verify_callback with %d\n",ok);
-        return(ok);
+  if (p->verbose > 2)
+    BIO_printf(p->errorbio,"entering ssl_app_verify_callback\n");
+
+  if ((ok= X509_verify_cert(ctx)) && ctx->cert) {
+    unsigned char * accessinfo ;
+    if (p->verbose > 1)
+      X509_print_ex(p->errorbio,ctx->cert,0,0);
+
+    if (accessinfo = my_get_ext(ctx->cert,p->accesstype ,NID_sinfo_access)) {
+      if (p->verbose)
+        BIO_printf(p->errorbio,"Setting URL from SIA to: %s\n", accessinfo);
+
+      curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
+    }
+    else if (accessinfo = my_get_ext(ctx->cert,p->accesstype,
+                                     NID_info_access)) {
+      if (p->verbose)
+        BIO_printf(p->errorbio,"Setting URL from AIA to: %s\n", accessinfo);
+
+      curl_easy_setopt(p->curl, CURLOPT_URL,accessinfo);
+    }
+  }
+  if (p->verbose > 2)
+    BIO_printf(p->errorbio,"leaving ssl_app_verify_callback with %d\n", ok);
+  return(ok);
 }
 
 
 /* This is an example of an curl SSL initialisation call back. The callback sets:
-  - a private key and certificate
-  - a trusted ca certificate
-  - a preferred cipherlist
-  - an application verification callback (the function above)
+   - a private key and certificate
+   - a trusted ca certificate
+   - a preferred cipherlist
+   - an application verification callback (the function above)
 */
 
 static CURLcode sslctxfun(CURL * curl, void * sslctx, void * parm) {
 
-        sslctxparm * p = (sslctxparm *) parm;
-        SSL_CTX * ctx = (SSL_CTX *) sslctx ;
+  sslctxparm * p = (sslctxparm *) parm;
+  SSL_CTX * ctx = (SSL_CTX *) sslctx ;
 
-        if (!SSL_CTX_use_certificate(ctx,p->usercert)) {
-                BIO_printf(p->errorbio, "SSL_CTX_use_certificate problem\n"); goto err;
-        }
-        if (!SSL_CTX_use_PrivateKey(ctx,p->pkey)) {
-                BIO_printf(p->errorbio, "SSL_CTX_use_PrivateKey\n"); goto err;
-        }
+  if (!SSL_CTX_use_certificate(ctx,p->usercert)) {
+    BIO_printf(p->errorbio, "SSL_CTX_use_certificate problem\n"); goto err;
+  }
+  if (!SSL_CTX_use_PrivateKey(ctx,p->pkey)) {
+    BIO_printf(p->errorbio, "SSL_CTX_use_PrivateKey\n"); goto err;
+  }
 
-        if (!SSL_CTX_check_private_key(ctx)) {
-                BIO_printf(p->errorbio, "SSL_CTX_check_private_key\n"); goto err;
-        }
+  if (!SSL_CTX_check_private_key(ctx)) {
+    BIO_printf(p->errorbio, "SSL_CTX_check_private_key\n"); goto err;
+  }
 
-        SSL_CTX_set_quiet_shutdown(ctx,1);
-        SSL_CTX_set_cipher_list(ctx,"RC4-MD5");
-        SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
+  SSL_CTX_set_quiet_shutdown(ctx,1);
+  SSL_CTX_set_cipher_list(ctx,"RC4-MD5");
+  SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
 
-        X509_STORE_add_cert(ctx->cert_store,sk_X509_value(p->ca,sk_X509_num(p->ca)-1));
+  X509_STORE_add_cert(ctx->cert_store,sk_X509_value(p->ca,
+                                                    sk_X509_num(p->ca)-1));
 
-        SSL_CTX_set_verify_depth(ctx,2);
+  SSL_CTX_set_verify_depth(ctx,2);
 
-        SSL_CTX_set_verify(ctx,SSL_VERIFY_PEER,NULL);
+  SSL_CTX_set_verify(ctx,SSL_VERIFY_PEER,NULL);
 
-        SSL_CTX_set_cert_verify_callback(ctx, ssl_app_verify_callback, parm);
+  SSL_CTX_set_cert_verify_callback(ctx, ssl_app_verify_callback, parm);
 
 
-        return CURLE_OK ;
-err:
-        ERR_print_errors(p->errorbio);
-        return CURLE_SSL_CERTPROBLEM;
+  return CURLE_OK ;
+  err:
+  ERR_print_errors(p->errorbio);
+  return CURLE_SSL_CERTPROBLEM;
 
 }
 
 int main(int argc, char **argv) {
 
-        BIO* in=NULL;
-        BIO* out=NULL;
+  BIO* in=NULL;
+  BIO* out=NULL;
+
+  char * outfile = NULL;
+  char * infile = NULL ;
+
+  int tabLength=100;
+  char *binaryptr;
+  char* mimetype;
+  char* mimetypeaccept=NULL;
+  char* contenttype;
+  char** pp;
+  unsigned char* hostporturl = NULL;
+  binaryptr=(char*)malloc(tabLength);
+  BIO * p12bio ;
+  char **args = argv + 1;
+  unsigned char * serverurl;
+  sslctxparm p;
+  char *response;
+  p.verbose = 0;
+
+  CURLcode res;
+  struct curl_slist * headers=NULL;
+
+  p.errorbio = BIO_new_fp (stderr, BIO_NOCLOSE);
+
+  curl_global_init(CURL_GLOBAL_DEFAULT);
+
+  /* we need some more for the P12 decoding */
+
+  OpenSSL_add_all_ciphers();
+  OpenSSL_add_all_digests();
+  ERR_load_crypto_strings();
 
 
-        char * outfile = NULL;
-        char * infile = NULL ;
+  int badarg=0;
 
-        int tabLength=100;
-        char *binaryptr;
-        char* mimetype;
-        char* mimetypeaccept=NULL;
-        char* contenttype;
-        char** pp;
-        unsigned char* hostporturl = NULL;
-        binaryptr=(char*)malloc(tabLength);
-        BIO * p12bio ;
-        char **args = argv + 1;
-        unsigned char * serverurl;
-        sslctxparm p;
-        char *response;
-        p.verbose = 0;
+  while (*args && *args[0] == '-') {
+    if (!strcmp (*args, "-in")) {
+      if (args[1]) {
+        infile=*(++args);
+      } else badarg=1;
+    } else if (!strcmp (*args, "-out")) {
+      if (args[1]) {
+        outfile=*(++args);
+      } else badarg=1;
+    } else if (!strcmp (*args, "-p12")) {
+      if (args[1]) {
+        p.p12file = *(++args);
+      } else badarg=1;
+    } else if (strcmp(*args,"-envpass") == 0) {
+      if (args[1]) {
+        p.pst = getenv(*(++args));
+      } else badarg=1;
+    } else if (strcmp(*args,"-connect") == 0) {
+      if (args[1]) {
+        hostporturl = *(++args);
+      } else badarg=1;
+    } else if (strcmp(*args,"-mimetype") == 0) {
+      if (args[1]) {
+        mimetype = *(++args);
+      } else badarg=1;
+    } else if (strcmp(*args,"-acceptmime") == 0) {
+      if (args[1]) {
+        mimetypeaccept = *(++args);
+      } else badarg=1;
+    } else if (strcmp(*args,"-accesstype") == 0) {
+      if (args[1]) {
+        if ((p.accesstype = OBJ_obj2nid(OBJ_txt2obj(*++args,0))) == 0) badarg=1;
+      } else badarg=1;
+    } else if (strcmp(*args,"-verbose") == 0) {
+      p.verbose++;
+    } else badarg=1;
+    args++;
+  }
 
-        CURLcode res;
-        struct curl_slist * headers=NULL;
+  if (mimetype==NULL || mimetypeaccept == NULL) badarg = 1;
 
-        p.errorbio = BIO_new_fp (stderr, BIO_NOCLOSE);
-
-        curl_global_init(CURL_GLOBAL_DEFAULT);
-
-/* we need some more for the P12 decoding */
-
-        OpenSSL_add_all_ciphers();
-        OpenSSL_add_all_digests();
-        ERR_load_crypto_strings();
-
-
-        int badarg=0;
-
-        while (*args && *args[0] == '-') {
-                if (!strcmp (*args, "-in")) {
-                        if (args[1]) {
-                                infile=*(++args);
-                        } else badarg=1;
-                } else if (!strcmp (*args, "-out")) {
-                        if (args[1]) {
-                                outfile=*(++args);
-                        } else badarg=1;
-                } else if (!strcmp (*args, "-p12")) {
-                        if (args[1]) {
-                                p.p12file = *(++args);
-                        } else badarg=1;
-                } else if (strcmp(*args,"-envpass") == 0) {
-                        if (args[1]) {
-                                p.pst = getenv(*(++args));
-                        } else badarg=1;
-                } else if (strcmp(*args,"-connect") == 0) {
-                        if (args[1]) {
-                                hostporturl = *(++args);
-                        } else badarg=1;
-                } else if (strcmp(*args,"-mimetype") == 0) {
-                        if (args[1]) {
-                                mimetype = *(++args);
-                        } else badarg=1;
-                } else if (strcmp(*args,"-acceptmime") == 0) {
-                        if (args[1]) {
-                                mimetypeaccept = *(++args);
-                        } else badarg=1;
-                } else if (strcmp(*args,"-accesstype") == 0) {
-                        if (args[1]) {
-                                if ((p.accesstype = OBJ_obj2nid(OBJ_txt2obj(*++args,0))) == 0) badarg=1;
-                        } else badarg=1;
-                } else if (strcmp(*args,"-verbose") == 0) {
-                        p.verbose++;
-                } else badarg=1;
-                args++;
-        }
-
-        if (mimetype==NULL || mimetypeaccept == NULL) badarg = 1;
-
-        if (badarg) {
-                for (pp=curlx_usage; (*pp != NULL); pp++)
-                        BIO_printf(p.errorbio,"%s\n",*pp);
-                BIO_printf(p.errorbio,"\n");
-                goto err;
-        }
+  if (badarg) {
+    for (pp=curlx_usage; (*pp != NULL); pp++)
+      BIO_printf(p.errorbio,"%s\n",*pp);
+    BIO_printf(p.errorbio,"\n");
+    goto err;
+  }
 
 
 
-        /* set input */
+  /* set input */
 
-        if ((in=BIO_new(BIO_s_file())) == NULL) {
-                BIO_printf(p.errorbio, "Error setting input bio\n");
-                goto err;
-        } else if (infile == NULL)
-                BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
-        else if (BIO_read_filename(in,infile) <= 0) {
-                BIO_printf(p.errorbio, "Error opening input file %s\n", infile);
-                BIO_free(in);
-                goto err;
-        }
+  if ((in=BIO_new(BIO_s_file())) == NULL) {
+    BIO_printf(p.errorbio, "Error setting input bio\n");
+    goto err;
+  } else if (infile == NULL)
+    BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
+  else if (BIO_read_filename(in,infile) <= 0) {
+    BIO_printf(p.errorbio, "Error opening input file %s\n", infile);
+    BIO_free(in);
+    goto err;
+  }
 
-        /* set output  */
+  /* set output  */
 
-        if ((out=BIO_new(BIO_s_file())) == NULL) {
-                BIO_printf(p.errorbio, "Error setting output bio.\n");
-                goto err;
-        } else if (outfile == NULL)
-                BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
-        else if (BIO_write_filename(out,outfile) <= 0) {
-                BIO_printf(p.errorbio, "Error opening output file %s\n", outfile);
-                BIO_free(out);
-                goto err;
-        }
+  if ((out=BIO_new(BIO_s_file())) == NULL) {
+    BIO_printf(p.errorbio, "Error setting output bio.\n");
+    goto err;
+  } else if (outfile == NULL)
+    BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
+  else if (BIO_write_filename(out,outfile) <= 0) {
+    BIO_printf(p.errorbio, "Error opening output file %s\n", outfile);
+    BIO_free(out);
+    goto err;
+  }
 
 
-        p.errorbio = BIO_new_fp (stderr, BIO_NOCLOSE);
+  p.errorbio = BIO_new_fp (stderr, BIO_NOCLOSE);
 
-        if (!(p.curl = curl_easy_init())) {
-                BIO_printf(p.errorbio, "Cannot init curl lib\n");
-                goto err;
-        }
+  if (!(p.curl = curl_easy_init())) {
+    BIO_printf(p.errorbio, "Cannot init curl lib\n");
+    goto err;
+  }
 
 
 
-        if (!(p12bio = BIO_new_file(p.p12file , "rb"))) {
-                BIO_printf(p.errorbio, "Error opening P12 file %s\n", p.p12file); goto err;
-        }
-        if (!(p.p12 = d2i_PKCS12_bio (p12bio, NULL))) {
-                BIO_printf(p.errorbio, "Cannot decode P12 structure %s\n", p.p12file); goto err;
-        }
+  if (!(p12bio = BIO_new_file(p.p12file , "rb"))) {
+    BIO_printf(p.errorbio, "Error opening P12 file %s\n", p.p12file); goto err;
+  }
+  if (!(p.p12 = d2i_PKCS12_bio (p12bio, NULL))) {
+    BIO_printf(p.errorbio, "Cannot decode P12 structure %s\n", p.p12file); goto err;
+  }
 
-        p.ca= NULL;
-        if (!(PKCS12_parse (p.p12, p.pst, &(p.pkey), &(p.usercert), &(p.ca) ) )) {
-                BIO_printf(p.errorbio,"Invalid P12 structure in %s\n", p.p12file); goto err;
-        }
+  p.ca= NULL;
+  if (!(PKCS12_parse (p.p12, p.pst, &(p.pkey), &(p.usercert), &(p.ca) ) )) {
+    BIO_printf(p.errorbio,"Invalid P12 structure in %s\n", p.p12file); goto err;
+  }
 
-        if (sk_X509_num(p.ca) <= 0) {
-                BIO_printf(p.errorbio,"No trustworthy CA given.%s\n", p.p12file); goto err;
-        }
+  if (sk_X509_num(p.ca) <= 0) {
+    BIO_printf(p.errorbio,"No trustworthy CA given.%s\n", p.p12file); goto err;
+  }
 
-        if (p.verbose > 1) X509_print_ex(p.errorbio,p.usercert,0,0);
+  if (p.verbose > 1)
+    X509_print_ex(p.errorbio,p.usercert,0,0);
 
-        /* determine URL to go */
+  /* determine URL to go */
 
-        if (hostporturl) {
-                serverurl=(char*) malloc(9+strlen(hostporturl));
-                sprintf(serverurl,"https://%s",hostporturl);
-        } else if (p.accesstype != 0) { /* see whether we can find an AIA or SIA for a given access type */
-                if (!(serverurl = my_get_ext(p.usercert,p.accesstype,NID_info_access))) {
-                        BIO_printf(p.errorbio,"no service URL in user cert cherching in others certificats\n");
-                        int j=0;
-                        int find=0;
-                        for (j=0;j<sk_X509_num(p.ca);j++) {
-                                if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,NID_info_access))) break;
-                                if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,NID_sinfo_access))) break;
-                        }
-                }
-        }
+  if (hostporturl) {
+    serverurl=(char*) malloc(9+strlen(hostporturl));
+    sprintf(serverurl,"https://%s",hostporturl);
+  }
+  else if (p.accesstype != 0) { /* see whether we can find an AIA or SIA for a given access type */
+    if (!(serverurl = my_get_ext(p.usercert,p.accesstype,NID_info_access))) {
+      BIO_printf(p.errorbio,"no service URL in user cert "
+                 "cherching in others certificats\n");
+      int j=0;
+      int find=0;
+      for (j=0;j<sk_X509_num(p.ca);j++) {
+        if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,
+                                    NID_info_access)))
+          break;
+        if ((serverurl = my_get_ext(sk_X509_value(p.ca,j),p.accesstype,
+                                    NID_sinfo_access)))
+          break;
+      }
+    }
+  }
 
-        if (!serverurl) {
-               BIO_printf(p.errorbio, "no service URL in certificats, check '-accesstype (AD_DVCS | ad_timestamping)' or use '-connect'\n"); goto err;
-        }
+  if (!serverurl) {
+    BIO_printf(p.errorbio, "no service URL in certificats,"
+               " check '-accesstype (AD_DVCS | ad_timestamping)'"
+               " or use '-connect'\n");
+    goto err;
+  }
 
-        if (p.verbose) BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
-        curl_easy_setopt(p.curl, CURLOPT_URL, serverurl);
+  if (p.verbose)
+    BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
 
-        /* Now specify the POST binary data */
+  curl_easy_setopt(p.curl, CURLOPT_URL, serverurl);
 
-        curl_easy_setopt(p.curl, CURLOPT_POSTFIELDS, binaryptr);
-        curl_easy_setopt(p.curl, CURLOPT_POSTFIELDSIZE,tabLength);
+  /* Now specify the POST binary data */
 
-        /* pass our list of custom made headers */
+  curl_easy_setopt(p.curl, CURLOPT_POSTFIELDS, binaryptr);
+  curl_easy_setopt(p.curl, CURLOPT_POSTFIELDSIZE,tabLength);
 
-        contenttype=(char*) malloc(15+strlen(mimetype));
-        sprintf(contenttype,"Content-type: %s",mimetype);
-        headers = curl_slist_append(headers,contenttype);
-        curl_easy_setopt(p.curl, CURLOPT_HTTPHEADER, headers);
+  /* pass our list of custom made headers */
 
-        if (p.verbose) BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
+  contenttype=(char*) malloc(15+strlen(mimetype));
+  sprintf(contenttype,"Content-type: %s",mimetype);
+  headers = curl_slist_append(headers,contenttype);
+  curl_easy_setopt(p.curl, CURLOPT_HTTPHEADER, headers);
 
-        {
-                FILE *outfp;
-                BIO_get_fp(out,&outfp);
-                curl_easy_setopt(p.curl, CURLOPT_FILE,outfp);
-        }
+  if (p.verbose)
+    BIO_printf(p.errorbio, "Service URL: <%s>\n", serverurl);
 
-        res = curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_FUNCTION, sslctxfun)  ;
+  {
+    FILE *outfp;
+    BIO_get_fp(out,&outfp);
+    curl_easy_setopt(p.curl, CURLOPT_FILE,outfp);
+  }
 
-        if (res != CURLE_OK)
-                BIO_printf(p.errorbio,"%d %s=%d %d\n", __LINE__, "CURLOPT_SSL_CTX_FUNCTION",CURLOPT_SSL_CTX_FUNCTION,res);
+  res = curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_FUNCTION, sslctxfun)  ;
 
-        curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_DATA, &p);
+  if (res != CURLE_OK)
+    BIO_printf(p.errorbio,"%d %s=%d %d\n", __LINE__, "CURLOPT_SSL_CTX_FUNCTION",CURLOPT_SSL_CTX_FUNCTION,res);
 
-        {
-                int lu; int i=0;
-                while ((lu = BIO_read (in,&binaryptr[i],tabLength-i)) >0 ) {
-                        i+=lu;
-                        if (i== tabLength) {
-                                tabLength+=100;
-                                binaryptr=(char*)realloc(binaryptr,tabLength); /* should be more careful */
-                        }
-                }
-                tabLength = i;
-        }
-        /* Now specify the POST binary data */
+  curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_DATA, &p);
 
-        curl_easy_setopt(p.curl, CURLOPT_POSTFIELDS, binaryptr);
-        curl_easy_setopt(p.curl, CURLOPT_POSTFIELDSIZE,tabLength);
+  {
+    int lu; int i=0;
+    while ((lu = BIO_read (in,&binaryptr[i],tabLength-i)) >0 ) {
+      i+=lu;
+      if (i== tabLength) {
+        tabLength+=100;
+        binaryptr=(char*)realloc(binaryptr,tabLength); /* should be more careful */
+      }
+    }
+    tabLength = i;
+  }
+  /* Now specify the POST binary data */
+
+  curl_easy_setopt(p.curl, CURLOPT_POSTFIELDS, binaryptr);
+  curl_easy_setopt(p.curl, CURLOPT_POSTFIELDSIZE,tabLength);
 
 
-    /* Perform the request, res will get the return code */
+  /* Perform the request, res will get the return code */
 
-        BIO_printf(p.errorbio,"%d %s %d\n", __LINE__, "curl_easy_perform", res = curl_easy_perform(p.curl));
-        {
-                int result =curl_easy_getinfo(p.curl,CURLINFO_CONTENT_TYPE,&response);
-                if( mimetypeaccept && p.verbose)
-                         if(!strcmp(mimetypeaccept,response))
-                        BIO_printf(p.errorbio,"the response has a correct mimetype : %s\n",response);
-                else
-                        BIO_printf(p.errorbio,"the reponse doesn\'t has an acceptable mime type, it is %s instead of %s\n",response,mimetypeaccept);
-        }
+  BIO_printf(p.errorbio,"%d %s %d\n", __LINE__, "curl_easy_perform",
+             res = curl_easy_perform(p.curl));
+  {
+    int result =curl_easy_getinfo(p.curl,CURLINFO_CONTENT_TYPE,&response);
+    if( mimetypeaccept && p.verbose)
+      if(!strcmp(mimetypeaccept,response))
+        BIO_printf(p.errorbio,"the response has a correct mimetype : %s\n",
+                   response);
+      else
+        BIO_printf(p.errorbio,"the reponse doesn\'t has an acceptable "
+                   "mime type, it is %s instead of %s\n",
+                   response,mimetypeaccept);
+  }
 
-    /*** code d'erreur si accept mime ***, egalement code return HTTP != 200 ***/
+  /*** code d'erreur si accept mime ***, egalement code return HTTP != 200 ***/
 
 /* free the header list*/
 
-    curl_slist_free_all(headers);
+  curl_slist_free_all(headers);
 
-    /* always cleanup */
-    curl_easy_cleanup(p.curl);
+  /* always cleanup */
+  curl_easy_cleanup(p.curl);
 
-    BIO_free(in);
-    BIO_free(out);
-    return (EXIT_SUCCESS);
+  BIO_free(in);
+  BIO_free(out);
+  return (EXIT_SUCCESS);
 
-
- err: BIO_printf(p.errorbio,"error");
-     exit(1);
+  err: BIO_printf(p.errorbio,"error");
+  exit(1);
 }
-
-
-
-