* Allow hashiterator to do bigger steps than 1 and to go reverse

[citadel.git] / libcitadel / lib / libcitadel.h

diff --git a/libcitadel/lib/libcitadel.h b/libcitadel/lib/libcitadel.h
index 51c59774eef2aa8e35028d87d9642063e504179a..cff82af47d738c3d2a60061781a1f4369f3de898 100644 (file)
--- a/libcitadel/lib/libcitadel.h
+++ b/libcitadel/lib/libcitadel.h
@@ -212,6 +212,12 @@ void the_mime_parser(char *partnum,
 
 typedef struct StrBuf StrBuf;
 
+typedef struct _ConstStr {
+       const char *Key;
+       long len;
+}ConstStr;
+
+
 StrBuf* NewStrBuf(void);
 StrBuf* NewStrBufDup(const StrBuf *CopyMe);
 StrBuf* NewStrBufPlain(const char* ptr, int nChars);
@@ -255,6 +261,7 @@ void StrBufVAppendPrintf(StrBuf *Buf, const char *format, va_list ap);
 void StrBufPrintf(StrBuf *Buf, const char *format, ...) __attribute__((__format__(__printf__,2,3)));
 void StrBufCutLeft(StrBuf *Buf, int nChars);
 void StrBufCutRight(StrBuf *Buf, int nChars);
+void StrBufCutAt(StrBuf *Buf, int AfternChars, const char *At);
 void StrBufTrim(StrBuf *Buf);
 void StrBufUpCase(StrBuf *Buf);
 void StrBufLowerCase(StrBuf *Buf);
@@ -266,7 +273,7 @@ void StrBufReplaceChars(StrBuf *buf, char search, char replace);
 int CompressBuffer(StrBuf *Buf);
 void StrBufConvert(StrBuf *ConvertBuf, StrBuf *TmpBuf, void *pic);
 void ctdl_iconv_open(const char *tocode, const char *fromcode, void *pic);
-void StrBuf_RFC822_to_Utf8(StrBuf *Target, StrBuf *DecodeMe, const StrBuf* DefaultCharset, StrBuf *FoundCharset);
+void StrBuf_RFC822_to_Utf8(StrBuf *Target, const StrBuf *DecodeMe, const StrBuf* DefaultCharset, StrBuf *FoundCharset);
 int StrBufDecodeBase64(StrBuf *Buf);
 int StrBufRFC2047encode(StrBuf **target, const StrBuf *source);
 #define LB                     (1)             /* Internal escape chars */
@@ -383,6 +390,9 @@ typedef int (*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);
 
+int Flathash(const char *str, long len);
+#define IKEY(a) (const char*)(&((int)a)), sizeof(int)
+
 HashList *NewHash(int Uniq, HashFunc F);
 void DeleteHash(HashList **Hash);
 void HDeleteHash(void *vHash);
@@ -392,7 +402,8 @@ int GetKey(HashList *Hash, char *HKey, long HKLen, void **Data);
 int GetHashKeys(HashList *Hash, char ***List);
 int dbg_PrintHash(HashList *Hash, PrintHashContent first, PrintHashContent Second);
 int PrintHash(HashList *Hash, TransitionFunc Trans, PrintHashDataFunc PrintEntry);
-HashPos *GetNewHashPos(void);
+HashPos *GetNewHashPos(HashList *Hash, int StepWidth);
+int GetHashPosCounter(HashPos *At);
 void DeleteHashPos(HashPos **DelMe);
 int GetNextHashPos(HashList *Hash, HashPos *At, long *HKLen, const char **HashKey, void **Data);
 void SortByHashKey(HashList *Hash, int Order);