From 19fb2763b48d73c87bf6852d29e84353fd941842 Mon Sep 17 00:00:00 2001
From: Wilfried Goesgens <willi@arangodb.com>
Date: Sun, 18 Oct 2015 20:14:47 +0200
Subject: [PATCH]  - Add new function for demo printing hashes  - make vcard
 param const.

---
 libcitadel/lib/hash.c       | 4 ++++
 libcitadel/lib/libcitadel.h | 5 +++--
 libcitadel/lib/vcard.c      | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/libcitadel/lib/hash.c b/libcitadel/lib/hash.c
index ab7eec189..c1e8d4d42 100644
--- a/libcitadel/lib/hash.c
+++ b/libcitadel/lib/hash.c
@@ -162,6 +162,10 @@ int PrintHash(HashList *Hash, TransitionFunc Trans, PrintHashDataFunc PrintEntry
 	return i;
 }
 
+const char *dbg_PrintStrBufPayload(const char *Key, void *Item, int Odd)
+{
+	return ChrPtr((StrBuf*)Item);
+}
 
 /**
  * @ingroup HashListDebug
diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index 31c8394a5..d8f246da4 100644
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -483,7 +483,7 @@ struct vCard {
 
 
 struct vCard *vcard_new(void);
-void vcard_add_prop(struct vCard *v, char *propname, char *propvalue);
+void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue);
 struct vCard *vcard_load(char *vtext);
 struct vCard *VCardLoad(StrBuf *vbtext);
 
@@ -512,7 +512,7 @@ typedef const char *(*PrintHashContent)(void * Data);
 typedef int (*CompareFunc)(const void* Item1, const void*Item2);
 typedef long (*HashFunc)(const char *Str, long Len);
 typedef void (*TransitionFunc) (void *Item1, void *Item2, int Odd);
-typedef void (*PrintHashDataFunc) (const char *Key, void *Item, int Odd);
+typedef const char* (*PrintHashDataFunc) (const char *Key, void *Item, int Odd);
 
 long Flathash(const char *str, long len);
 long lFlathash(const char *str, long len);
@@ -529,6 +529,7 @@ int GetHash(HashList *Hash, const char *HKey, long HKLen, void **Data);
 void Put(HashList *Hash, const char *HKey, long HKLen, void *Data, DeleteHashDataFunc DeleteIt);
 int GetKey(HashList *Hash, char *HKey, long HKLen, void **Data);
 int GetHashKeys(HashList *Hash, char ***List);
+const char *dbg_PrintStrBufPayload(const char *Key, void *Item, int Odd);
 int dbg_PrintHash(HashList *Hash, PrintHashContent first, PrintHashContent Second);
 int PrintHash(HashList *Hash, TransitionFunc Trans, PrintHashDataFunc PrintEntry);
 HashPos *GetNewHashPos(const HashList *Hash, int StepWidth);
diff --git a/libcitadel/lib/vcard.c b/libcitadel/lib/vcard.c
index 3264774d7..f12a4efb5 100644
--- a/libcitadel/lib/vcard.c
+++ b/libcitadel/lib/vcard.c
@@ -93,7 +93,7 @@ void remove_charset_attribute(char *strbuf)
  * propname	name of new property
  * propvalue	value of new property
  */
-void vcard_add_prop(struct vCard *v, char *propname, char *propvalue) {
+void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue) {
 	++v->numprops;
 	v->prop = realloc(v->prop,
 		(v->numprops * sizeof(struct vCardProp)) );
-- 
2.30.2