osp: removed trailing spaces

src/modules/osp/destination.c

@@ -65,7 +65,7 @@ osp_dest *ospInitDestination(osp_dest *dest)
 	return dest;
 }
 
-/* 
+/*
  * Save destination as an AVP
  *     name - OSP_ORIGDEST_NAME / OSP_TERMDEST_NAME
  *     value - osp_dest wrapped in a string
@@ -81,8 +81,8 @@ static int ospSaveDestination(osp_dest *dest, const str *name)
 	wrapper.s = (char *)dest;
 	wrapper.len = sizeof(osp_dest);
 
-	/* 
-     * add_avp will make a private copy of both the name and value in shared memory 
+	/*
+     * add_avp will make a private copy of both the name and value in shared memory
      * which will be released by TM at the end of the transaction
      */
 	if(add_avp(AVP_NAME_STR | AVP_VAL_STR, (int_str)*name, (int_str)wrapper)
@@ -116,7 +116,7 @@ int ospSaveTermDestination(osp_dest *dest)
 	return ospSaveDestination(dest, &OSP_TERMDEST_NAME);
 }
 
-/* 
+/*
  * Check if there is an unused and supported originate destination from an AVP
  *     name - OSP_ORIGDEST_NAME
  *     value - osp_dest wrapped in a string
@@ -159,11 +159,11 @@ int ospCheckOrigDestination(void)
 	return result;
 }
 
-/* 
+/*
  * Retrieved an unused and supported originate destination from an AVP
  *     name - OSP_ORIGDEST_NAME
  *     value - osp_dest wrapped in a string
- *     There can be 0, 1 or more originate destinations. 
+ *     There can be 0, 1 or more originate destinations.
  *     Find the 1st unused destination (used==0) & supported (support==1),
  *     return it, and mark it as used (used==1).
  * return NULL on failure
@@ -213,7 +213,7 @@ osp_dest *ospGetNextOrigDestination(void)
  * Retrieved the last used originate destination from an AVP
  *    name - OSP_ORIGDEST_NAME
  *    value - osp_dest wrapped in a string
- *    There can be 0, 1 or more destinations. 
+ *    There can be 0, 1 or more destinations.
  *    Find the last used destination (used==1) & supported (support==1),
  *    and return it.
  *    In normal condition, this one is the current destination. But it may
@@ -249,7 +249,7 @@ osp_dest *ospGetLastOrigDestination(void)
 	return lastdest;
 }
 
-/* 
+/*
  * Retrieved the terminate destination from an AVP
  *     name - OSP_TERMDEST_NAME
  *     value - osp_dest wrapped in a string

src/modules/osp/destination.h

@@ -1,14 +1,14 @@
 /*
  * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/globals.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/orig_transaction.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -179,10 +179,10 @@ static int ospLoadRoutes(OSPTTRANHANDLE transaction, int destcount,
 				dest->host, dest->supported, dest->networkid, dest->tokensize);
 	}
 
-	/* 
+	/*
      * Save destination in reverse order,
      * when we start searching avps the destinations
-     * will be in order 
+     * will be in order
      */
 	if(result == 0) {
 		for(count = destcount - 1; count >= 0; count--) {

src/modules/osp/orig_transaction.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/osp_mod.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/osp_mod.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/osptoolkit.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/osptoolkit.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -33,12 +33,12 @@
 
 #include <osp/osp.h>
 
-/* 
+/*
  * This module implements help functions for the OSP toolkit.
  * Some of the functions may be implemented by the toolkit in the future.
  */
 
-/* 
+/*
  * Returns the OSP transaction id generated by the server.  The id is
  * returned in the Authorization Response and also packaged in the token.
  */

src/modules/osp/provider.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -85,7 +85,7 @@ int ospSetupProvider(void)
 		}
 	}
 
-	/* 
+	/*
      * Free space allocated while loading crypto information from PEM-encoded files.
      * There are some problems to free the memory, do not free them
      */

src/modules/osp/provider.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/sipheader.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -45,8 +45,8 @@ extern int _osp_use_rpid;
 static void ospSkipPlus(char *e164);
 static int ospAppendHeader(struct sip_msg *msg, str *header);
 
-/* 
- * Copy str to buffer and check overflow 
+/*
+ * Copy str to buffer and check overflow
  * param source Str
  * param buffer Buffer
  * param buffersize Size of buffer
@@ -68,7 +68,7 @@ void ospCopyStrToBuffer(str *source, char *buffer, int buffersize)
 	buffer[copybytes] = '\0';
 }
 
-/* 
+/*
  * Remove '+' in E164 string
  * param e164 E164 string
  */
@@ -80,7 +80,7 @@ static void ospSkipPlus(char *e164)
 	}
 }
 
-/* 
+/*
  * Get calling number from From header
  * param msg SIP message
  * param fromuser User part of From header
@@ -115,7 +115,7 @@ int ospGetFromUserpart(struct sip_msg *msg, char *fromuser, int buffersize)
 	return result;
 }
 
-/* 
+/*
  * Get calling number from Remote-Party-ID header
  * param msg SIP message
  * param rpiduser User part of Remote-Party-ID header
@@ -154,7 +154,7 @@ int ospGetRpidUserpart(struct sip_msg *msg, char *rpiduser, int buffersize)
 	return result;
 }
 
-/* 
+/*
  * Get called number from To header
  * param msg SIP message
  * param touser User part of To header
@@ -189,7 +189,7 @@ int ospGetToUserpart(struct sip_msg *msg, char *touser, int buffersize)
 	return result;
 }
 
-/* 
+/*
  * Get called number from Request-Line header
  * param msg SIP message
  * param touser User part of To header
@@ -213,7 +213,7 @@ int ospGetUriUserpart(struct sip_msg *msg, char *uriuser, int buffersize)
 	return result;
 }
 
-/* 
+/*
  * Append header to SIP message
  * param msg SIP message
  * param header Header to be appended
@@ -257,7 +257,7 @@ static int ospAppendHeader(struct sip_msg *msg, str *header)
 	return 0;
 }
 
-/* 
+/*
  * Add OSP token header to SIP message
  * param msg SIP message
  * param token OSP authorization token
@@ -300,7 +300,7 @@ int ospAddOspHeader(
 	return result;
 }
 
-/* 
+/*
  * Get OSP token from SIP message
  * param msg SIP message
  * param token OSP authorization token
@@ -338,7 +338,7 @@ int ospGetOspHeader(
 	return result;
 }
 
-/* 
+/*
  * Get first VIA header and use the IP or host name
  * param msg SIP message
  * param sourceaddress Source address
@@ -352,9 +352,9 @@ int ospGetSourceAddress(
 	struct via_body *via;
 	int result = -1;
 
-	/* 
+	/*
      * No need to call parse_headers, called already and VIA is parsed
-     * anyway by default 
+     * anyway by default
      */
 	for(hf = msg->headers; hf; hf = hf->next) {
 		if(hf->type == HDR_VIA_T) {
@@ -372,7 +372,7 @@ int ospGetSourceAddress(
 	return result;
 }
 
-/* 
+/*
  * Get Call-ID header from SIP message
  * param msg SIP message
  * param callid Call ID
@@ -399,7 +399,7 @@ int ospGetCallId(struct sip_msg *msg, OSPTCALLID **callid)
 	return result;
 }
 
-/* 
+/*
  * Get route parameters from the 1st Route or Request-Line
  * param msg SIP message
  * param routeparameters Route parameters
@@ -453,7 +453,7 @@ int ospGetRouteParameters(
 	return result;
 }
 
-/* 
+/*
  * Rebuild URI using called number, destination IP, and port
  * param newuri URI to be built
  * param called Called number
@@ -519,7 +519,7 @@ int ospRebuildDestionationUri(
 		*buffer++ = '>';
 	}
 
-	/*    
+	/*
     *buffer++ = ' ';
     *buffer++ = 'S';
     *buffer++ = 'I';
@@ -541,7 +541,7 @@ int ospRebuildDestionationUri(
 	return 0;
 }
 
-/* 
+/*
  * Get next hop using the first Route not generated by this proxy or URI from the Request-Line
  * param msg SIP message
  * param nexthop Next hop IP

src/modules/osp/sipheader.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/term_transaction.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -151,7 +151,7 @@ int ospValidateHeader(struct sip_msg *msg, char *ignore1, char *ignore2)
 		} else {
 			LM_ERR("token is invalid (%d)\n", errorcode);
 
-			/* 
+			/*
              * Update terminating status code to 401 and report terminating setup usage.
              * We may need to make 401 configurable, just in case a user decides to reply with
              * a different code.  Other options - trigger call setup usage reporting from the cpl

src/modules/osp/term_transaction.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/tm.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.

src/modules/osp/tm.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -31,7 +31,7 @@
 #ifndef _OSP_MOD_TM_H_
 #define _OSP_MOD_TM_H_
 
-/* 
+/*
  * Register for tm events and use them to record and report information
  * about the call set up transaction - return codes, call start, alert and
  * connect times, etc.

src/modules/osp/usage.c

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -26,7 +26,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * History:
  * ---------
  *  2006-03-13  RR functions are loaded via API function (bogdan)

src/modules/osp/usage.h

@@ -1,14 +1,14 @@
 /*
- * Kamailio osp module. 
+ * Kamailio osp module.
  *
- * This module enables Kamailio to communicate with an Open Settlement 
- * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI 
+ * This module enables Kamailio to communicate with an Open Settlement
+ * Protocol (OSP) server.  The Open Settlement Protocol is an ETSI
  * defined standard for Inter-Domain VoIP pricing, authorization
- * and usage exchange.  The technical specifications for OSP 
+ * and usage exchange.  The technical specifications for OSP
  * (ETSI TS 101 321 V4.1.1) are available at www.etsi.org.
  *
  * Uli Abend was the original contributor to this module.
- * 
+ *
  * Copyright (C) 2001-2005 Fhg Fokus
  *
  * This file is part of Kamailio, a free SIP server.
@@ -43,11 +43,11 @@
  *
  * Duration usage is reported based on the OSP cooky recorded into the route set
  * (using add_rr_param) after requesting routing/authorization on the originating
- * side, and validating authorization on the terminating side.  It include 
+ * side, and validating authorization on the terminating side.  It include
  * OSP transaction id, duration, stop time, etc.
- * 
+ *
  * Actual conversation duration maybe calculated using connect time (from the call
- * set up usage) and stop time (from the duration usage). 
+ * set up usage) and stop time (from the duration usage).
  */
 void ospRecordOrigTransaction(struct sip_msg *msg, unsigned long long transid,
 		char *uac, char *from, char *to, time_t authtime,